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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable MSRP: Now: $375.00 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 SALE Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Was: $175.00 Now: $157.50 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 SALE Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit 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/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable MSRP: Now: $375.00 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 SALE Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Was: $175.00 Now: $157.50 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 SALE Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit 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/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable MSRP: Now: $375.00 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 SALE Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Was: $175.00 Now: $157.50 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 SALE Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit 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/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable MSRP: Now: $375.00 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 SALE Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Was: $175.00 Now: $157.50 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 SALE Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit 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/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable MSRP: Now: $375.00 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 SALE Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Was: $175.00 Now: $157.50 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 SALE Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit 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/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable MSRP: Now: $375.00 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 SALE Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Was: $175.00 Now: $157.50 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 SALE Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit 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/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable MSRP: Now: $375.00 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 SALE Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Was: $175.00 Now: $157.50 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 SALE Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit 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/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 SALE Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Was: $175.00 Now: $157.50 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 SALE Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit 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/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
SALE Siemens | sku: IS.10212024.04 Siemens LD62F600 Circuit Breaker – 600A, 600V AC, 2-Pole, Molded Case, Type LD, 35kA Interrupting Capacity MSRP: Was: $175.00 Now: $157.50 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 SALE Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit 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/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
SALE Siemens | sku: LGB1B020-UA-YAG Siemens LGB1B020 Circuit Breaker 20A 1P | 347V AC | 14kA | LGB Series | Thermal Magnetic Trip | Industrial MCCB | UL Listed MSRP: Was: $12.00 Now: $10.80 Add to Cart Compare
SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare
Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit 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/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare
Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic MSRP: Now: $125.00 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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: $5.00 Add to Cart Compare Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Siemens | sku: JD63T300-UA-YAG Siemens JD63T300 Magnetic Trip Unit – 300A, 3-Pole, Adjustable The Siemens JD63T300 Magnetic Trip Unit is a high-performance 3-pole accessory designed for use with JD63 series circuit breakers. Rated at 300 amps, this adjustable magnetic trip unit allows precise protection for industrial and commercial electrical... MSRP: Now: $375.00 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
SALE 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: Was: $175.00 Now: $157.50 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 SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
SALE 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: Was: $12.00 Now: $10.80 Add to Cart Compare
SALE 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: Was: $95.00 Now: $85.50 Add to Cart Compare
Siemens | sku: MBKBFA-N-YAG Siemens MBKBFA Field‑Installable Kit P1 BL/BQD/NGB Back‑Fed Main Breaker Enhance your panelboard installation with the Siemens MBKBFA Back‑Fed Main Breaker Kit — a field‑installable accessory designed for retrofitting or upgrading lighting and distribution panels within the Siemens P1 interior line. Compatible with BL,... MSRP: Now: $116.00 Add to Cart Compare Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Siemens | sku: IS.07262024.22 Siemens MBKED3A Mounting Kit – Main/Sub-feed Breaker, 125 A, 600 V, 3-Pole (Series MBK) The Siemens MBKED3A Mounting Kit is an OEM accessory engineered for reliable installation of MBK series 3-pole breakers used as either main or sub-feed devices. Rated for 125 A and 600 V, this kit ensures secure integration into Siemens panelboards... MSRP: Now: $199.95 Add to Cart Compare Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Siemens | sku: MSKP4-N-YAG Siemens MSKP4 Mounting Screw Kit – VL Series NG/PG Frame Breakers (3VL9800-8SB41) The Siemens MSKP4 Mounting Screw Kit, also known by part number 3VL9800-8SB41, is a specialized hardware kit designed for securely mounting Siemens VL Series molded case circuit breakers. This kit is specifically intended for NG and PG frame sizes,... MSRP: Now: $20.00 Add to Cart Compare Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Siemens | sku: IS.11142024.10 Siemens MXD63S800A Sentron Molded Case Switch | 800A | 3-Pole | 600V AC | Thermal Magnetic | Industrial Protection The Siemens MXD63S800A is a 3-pole thermal magnetic molded case switch from the Siemens Sentron series, rated at 800A and 600V AC. Designed for industrial and commercial electrical systems, it provides reliable protection and switching capability for... MSRP: Now: $550.00 Add to Cart Compare Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Siemens | sku: OM05620092X0066-UA-YAG Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit 400A 3P The Siemens OM-0562009-2X-0066 Circuit Breaker Trip Unit is a high-quality, industrial-grade accessory designed to provide precise overcurrent protection for Siemens 3-phase circuit breakers. Rated at 400 amps and 3 poles, this trip unit ensures reliable... MSRP: Now: $80.00 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 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: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.07312025.10 Square D BGA24040Y1 I-Line Circuit Breaker 40A 2-Pole 480Y/277V 35kA Thermal Magnetic The Square D BGA24040Y1 is a 2-pole, 40 amp I-Line molded case circuit breaker from the PowerPact B series, engineered by Schneider Electric. Designed for 480Y/277 VAC systems, it features thermal magnetic protection, 35kA interrupting capacity, and a... MSRP: Now: $320.00 Add to Cart Compare Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.07312025.07 Square D BGA260202 Circuit Breaker – PowerPact B, 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated The Square D BGA260202 is a compact and reliable 2-pole molded case circuit breaker (MCCB) from the PowerPact™ B series by Schneider Electric. Rated for 20 amps and 600Y/347V AC, this breaker delivers a high interrupting capacity of 18kA and... MSRP: Now: $275.00 Add to Cart Compare Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.07312025.08 Square D BGA260204 PowerPact B Circuit Breaker – 20A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic, 80% Rated, BC The Square D PowerPact B BGA260204 circuit breaker delivers reliable performance for commercial and industrial power distribution. This 2-pole, 20 amp breaker is rated for 600Y/347 VAC and offers an interrupting capacity of 18kA, ensuring protection in... MSRP: Now: $250.00 Add to Cart Compare Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.07312025.06 Square D BGA260302 Circuit Breaker – PowerPact B, 30A, 2 Pole, 600Y/347V AC, 18kA, I-Line, Thermal Magnetic The Square D BGA260302 is a 2-pole, 30 amp molded case circuit breaker (MCCB) from Schneider Electric’s PowerPact™ B series, designed for industrial and commercial power distribution. Rated for 600Y/347V AC with an interrupting capacity of... MSRP: Now: $589.00 Add to Cart Compare Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.07312025.09 Square D BGA260602 I-Line Circuit Breaker, 60A, 2-Pole, 600Y/347VAC, 18kA, Thermal Magnetic, PowerPacT B Frame The Square D BGA260602 is a 60 Amp, 2-pole, 600Y/347VAC I-Line molded case circuit breaker from the PowerPacT B-series. Featuring a thermal magnetic trip unit and 18kA interrupt rating at 600Y/347VAC, this breaker ensures reliable protection in... MSRP: Now: $625.00 Add to Cart Compare SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
SALE Square D | sku: EDB14060-UA-YAG Square D EDB14060 Mini Circuit Breaker | E-Frame | 60A | 1-Pole | 277V AC | 25kA Max | Bolt-On | Thermal Magnetic | UL Listed The Square D EDB14060 mini circuit breaker (E-Frame) delivers compact and reliable overcurrent protection for residential, commercial, and light industrial applications. Rated at 60 amps, 1-pole, and 277V AC, this breaker features a 25kA maximum... MSRP: Was: $40.00 Now: $36.00 Add to Cart Compare
Square D | sku: IS.09302025.10 Square D EGB24070 2-Pole 70A Mini Circuit Breaker – E-Frame, 480Y/277VAC, Bolt-On, Visi-Trip, Thermal-Magnetic The Square D EGB24070 is a high-performance 2-pole mini circuit breaker designed for industrial and commercial electrical distribution. Rated at 70A with 480Y/277VAC voltage compatibility, this breaker provides reliable protection for branch circuits and... MSRP: Now: $140.00 Add to Cart Compare Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.04182024.51 Square D FA24030AC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030AC is a high-quality 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides reliable overload and... MSRP: Now: $38.00 Add to Cart Compare Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: IS.04182024.52 Square D FA24030BC Circuit Breaker | 30A | 2-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA24030BC is a reliable 2-pole, 30A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $28.00 Add to Cart Compare Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected × OK
Square D | sku: FA34015-UA-YAG Square D FA34015 Circuit Breaker | 15A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34015 is a reliable 3-pole, 15A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $15.00 Add to Cart Compare Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected
Square D | sku: FA34020-UA1-YAG Square D FA34020 Circuit Breaker | 20A | 3-Pole | 480V AC | 18kA | I-Line | Thermal Magnetic The Square D FA34020 is a reliable 3-pole, 20A I-Line circuit breaker designed for industrial and commercial electrical systems. Rated at 480V AC with an 18kA interrupting capacity, this thermal magnetic breaker provides dependable protection against... MSRP: Now: $125.00 Add to Cart Compare Previous 4 5 6 7 8 9 10 11 Next Previous 4 5 6 7 8 9 10 11 Next Compare Selected
