Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $280.00 Add to Cart Compare Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: FXD63B250-UA-YAG Siemens FXD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 35kA @ 480V | Non-Interchangeable Trip | Sentron Series | UL Listed The Siemens FXD63B250 Sentron Series circuit breaker delivers reliable overcurrent protection for commercial and industrial applications. Rated at 250 amps, 3-pole, and 600V AC with a 35kA interrupting capacity at 480V, this breaker ensures dependable... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.08292024.04 Siemens HDX3B060 Circuit Breaker 60A 3P | 480V AC | 65kA MCCB | HDX Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HDX3B060 molded case circuit breaker delivers high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 60 Amps, 3 poles, and 480V AC, it features a 65kA interrupt rating, providing maximum protection... MSRP: Now: $65.00 Add to Cart Compare Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.06132024.49 Siemens HEB3B015 Circuit Breaker 15A 3P | 480V AC | 65kA MCCB | HEB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HEB3B015 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 15 Amps, 3 poles, and 480V AC, it delivers a 65kA interrupt rating, ensuring maximum protection... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: HED43B040-UA-YAG Siemens HED43B040 Circuit Breaker 40A 3P | 480V AC | 42kA MCCB | HED Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens HED43B040 molded case circuit breaker provides high-capacity overcurrent protection for industrial and commercial electrical systems. Rated at 40 Amps, 3 poles, and 480V AC, it delivers a 42kA interrupt rating, ensuring superior protection... MSRP: Now: $150.00 Add to Cart Compare Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: HFD63B250-UA-YAG Siemens HFD63B250 Circuit Breaker | 250A | 3-Pole | 600V AC | 65kA @ 480V | Sentron Series | Thermal Magnetic | UL Listed The Siemens HFD63B250 Sentron Series molded case circuit breaker provides high-performance overcurrent protection for demanding commercial and industrial applications. Rated for 250 amps, 3-pole, and 600V AC, this breaker delivers a 65kA interrupting... MSRP: Now: $800.00 Add to Cart Compare Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.07252024.02 Siemens HJX3P400 Circuit Breaker 400A 480V 3P with Trip Unit The Siemens HJX3P400 (MLFB 3VL4140-2GE30-0AA0) is a high-performance 3-pole molded case circuit breaker with a rotary mechanism (3VL9400-3HE01), designed for industrial and commercial electrical systems. Rated at 400A and 690V AC, it provides reliable... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.07252024.03 Siemens HJX3P400F 3VL4140-2GE33-0AA0 Circuit Breaker | 400A | 3-Pole | 690V AC | Thermal Magnetic | Molded Case The Siemens HJX3P400F (MLFB: 3VL4140-2GE33-0AA0) is a 3-pole thermal magnetic molded case circuit breaker rated at 400A and 690V AC, designed for industrial and commercial electrical systems. Providing reliable protection against overloads, short... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: HMX3A800-UA2-YAG Siemens HMX3A800 Circuit Breaker | 800A | 600V | 3-Pole | 35kA | Digital Trip Unit | Bolt-On The Siemens HMX3A800 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 800A, 600V AC, 3-pole with a 35kA interrupting capacity, it provides reliable protection against overloads and... MSRP: Now: $3,500.00 Add to Cart Compare Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: HMY3A800-UA-YAG Siemens HMY3A800 Breaker | 800A | 600V | 3P | 35kA | W/Electronic Trip Unit 586 The Siemens HMY3A800 is a high-performance low voltage circuit breaker designed for industrial and commercial applications. Rated at 800A, 600V AC, 3-Pole, 3-Phase with a 35kA interrupting capacity, this breaker ensures safe and reliable protection... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: HMY3G600-UA-YAG Siemens HMY3G600 Circuit Breaker | 600A | 600V | 3-Pole | 35kA | Digital Trip Unit | Auxiliary & Shunt Trip The Siemens HMY3G600 is a high-capacity industrial circuit breaker designed for commercial and industrial power distribution systems. Rated at 600A, 600V AC, 3-pole with a 35kA interrupting capacity, this breaker provides reliable protection against... MSRP: Now: $3,500.00 Add to Cart Compare I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
I-T-E | sku: LJ63B600-UA-YAG Siemens ITE LJ63B600 Molded Case Circuit Breaker | 600A | 600V AC | 3 Pole | 35kA | Type LJ6 | UL Listed The Siemens ITE LJ63B600 is a heavy-duty molded case circuit breaker (MCCB) designed for demanding industrial and commercial electrical systems. Rated at 600 amps and 600V AC, this 3-pole breaker provides reliable protection with a 25kA interrupting... MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.08122025.13 Siemens ITE Q130 Circuit Breaker | 30A | 1-Pole | 120/240V AC | 10kA | Type QP The Siemens ITE Q130 circuit breaker is a reliable choice for residential and commercial electrical protection. This 30-amp, single-pole breaker operates at 120/240V AC with a 10kA interrupting capacity. Designed as part of the Siemens Type QP family,... MSRP: Now: $7.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable Siemens JD63T300 Magnetic Trip Unit 300A 3P Adjustable. MSRP: Now: $470.00 Add to Cart Compare Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: JXD22B400-UA-YAG Siemens JXD22B400 Circuit Breaker - 400A 2-Pole 600V Type JXD2 Molded Case 65kA @ 240V The Siemens JXD22B400 is a heavy-duty 2-pole molded case circuit breaker (MCCB) rated for 400 amps and up to 600V AC. This Type JXD2 breaker features a high interrupting capacity of 65kA at 240V, making it ideal for use in demanding industrial and... MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.10212024.07 Siemens JXD63B225 Sentron Circuit Breaker | 225A | 3-Pole | 600V AC | 25kA | Thermal Magnetic The Siemens JXD63B225 is a 3-pole thermal magnetic Sentron series circuit breaker rated at 225A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 25kA, it provides reliable protection against overloads... MSRP: Now: $398.00 Add to Cart Compare Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: JXD63B250-UA-YAG Siemens JXD63B250 Breaker | 250A Frame, 400A Trip Unit | 3-Pole 600V | 65kA Interrupt | Bolt-On MCCB The Siemens JXD63B250 is a heavy-duty molded case circuit breaker from the JXD6 Series, designed for demanding power distribution environments. This unit features a 250A frame size with a 400A trip unit, providing high-performance protection at 600V AC... MSRP: Now: $400.00 Add to Cart Compare Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity The Siemens LD62F600 is a heavy-duty 600-amp molded case circuit breaker (MCCB) from the trusted LD6-A Type series, designed for reliable performance in industrial and commercial electrical systems. With a 2-pole configuration, this breaker is rated for... MSRP: Now: $175.00 Add to Cart Compare Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.10212024.03 Siemens LD63F600 Circuit Breaker | 600A Frame | 3P | 600V | W/JD63T500 500A Trip Unit | Type LD6 | 35kA | UL Listed The Siemens LD63F600 is a heavy-duty molded case circuit breaker from the LD6 series, built for industrial and commercial electrical distribution systems. This model features a 600A frame and is equipped with the JD63T500 trip unit, calibrated for 500A,... MSRP: Now: $300.00 Add to Cart Compare Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed The Siemens LGB1B020 molded case circuit breaker offers reliable overcurrent protection for commercial and industrial electrical systems. Rated at 20 Amps, 1 pole, and 347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection against... MSRP: Now: $12.00 Add to Cart Compare Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: LGB2B100-UA-YAG Siemens LGB2B100 Circuit Breaker 100A 2P | 600Y/347V AC | 14kA MCCB | LGB Series | Thermal Magnetic Trip | Industrial UL Listed The Siemens LGB2B100 molded case circuit breaker provides reliable overcurrent protection for commercial and industrial electrical systems. Rated at 100 Amps, 2 poles, and 600Y/347V AC, it delivers a 14kA interrupt rating, ensuring dependable protection... MSRP: Now: $95.00 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Breaker Kit Field Installable P1 BL/BQD/NGB Back Fed Main Breaker Siemens MBKBFA Breaker Kit Field Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerField Installable Kit P1 BL/BQD/NGB Back Fed Main BreakerIS.05202024.30MBKBFA-N-YAG MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBK Siemens MBKED3A Mounting Kit Main or Subfeed Breaker 125A 600V 3P Series MBKMain or Subfeed Breaker 125A 600V 3 Pole Series MBKUse With ED, HED 480/600V Circuit Breaker Frames and P1 PanelboardsIS.07262024.22 MSRP: Now: $200.00 Add to Cart Compare Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.10222024.04 Siemens MD63F800 Circuit Breaker | 800A Frame | 3-Pole | 600V AC | 25kA | MD63T800 Trip Unit | Thermal Magnetic | Industrial The Siemens MD63F800 is a high-performance 3-pole circuit breaker with an 800A frame, designed for industrial and commercial electrical systems. Equipped with the MD63T800 trip unit, this breaker provides precise thermal magnetic protection against... MSRP: Now: $350.00 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: MSKP4-N-YAG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG Siemens MSKP4 VL Mounting Screw Kit of 4, 3VL9800-8SB41, Frame NGPG. MSRP: Now: $25.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P400A 3 PoleOM05620092X0066-UA-YAGIS.05012024.04 MSRP: Now: $100.00 Add to Cart Compare Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.03072024.48 Siemens QA120AFCNL Circuit Breaker 20A 120V 1-Pole 1-Phase 10kA QAF2 Thermal Magnetic Plug-In The Siemens QA120AFCNL Circuit Breaker combines advanced Arc Fault Circuit Interrupter (AFCI) technology with thermal magnetic protection for enhanced safety in residential and commercial electrical systems. Rated at 20A, 120V, 1-pole, 1-phase, with a... MSRP: Now: $39.00 Add to Cart Compare Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: SCND69120AH-UA1-YAG Siemens SCND69120AH Circuit Breaker | 1200A | 3-Pole | 600V AC | 65kA | Bolt-On | Shunt Trip, Alarm, (2) Auxiliary The Siemens SCND69120AH is a high-performance 3-pole bolt-on circuit breaker rated at 1200A and 600V AC, designed for industrial and commercial electrical systems. With a breaking capacity of 65kA, it provides reliable protection against overloads and... MSRP: Now: $2,200.00 Add to Cart Compare Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: SJD69200G-UA-YAG Siemens SJD69200G Circuit Breaker | 200A | 600V AC | 3-Pole | 35kA | JD Frame The Siemens SJD69200G molded case circuit breaker is a high-performance solution for industrial and commercial electrical distribution. With a 200 amp rating, 600V AC voltage capacity, and 3-pole configuration, this JD Frame breaker delivers reliable... MSRP: Now: $1,095.00 Add to Cart Compare Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Siemens | sku: IS.02122025.02 Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key Siemens WLTUSC55 Sealing Cover for ETU725-755 Trip Units With Key MSRP: Now: $50.00 Add to Cart Compare Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Square D | sku: G1894637-UA-YAG Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN Square D 73X-JAF-0 Breaker Electrical Operator 120V 50/60HZ 1PH 1/3HP INT Duty Type UN120V 50/60HZ 1 Phase 1/3HP INT Duty Type UNG1894637-UA-YAG MSRP: Now: $298.00 Add to Cart Compare Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected × OK
Square D | sku: IS.03072024.11 Square D BDA34090Y Circuit Breaker | PowerPacT B | 90A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic | ABC The Square D BDA34090Y PowerPacT B Circuit Breaker is a high-performance molded case breaker designed for industrial and commercial power distribution. Rated at 90A, 480Y/277V AC, 3-pole, it provides an 18kA interrupting capacity to ensure reliable... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected
Square D | sku: BDA34100Y-N-YAG Square D BDA34100Y Circuit Breaker | PowerPacT B | 100A | 3-Pole | 480Y/277V AC | 18kA | I-Line | Thermal Magnetic The Square D BDA34100Y PowerPacT B Circuit Breaker is a reliable molded case breaker designed for commercial and industrial electrical distribution. Rated at 100A, 480Y/277V AC, 3-pole, this breaker features an 18kA interrupting capacity for dependable... MSRP: Now: $280.00 Add to Cart Compare Previous 5 6 7 8 9 10 11 12 13 Next Previous 5 6 7 8 9 10 11 12 13 Next Compare Selected
