ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare
ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare
ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 MSRP: Now: $2,900.00 Add to Cart Compare ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB/ General Electric | sku: IS.02092026.01 ABB 1SDA113119R1 Front Terminals Fixed – Copper/Aluminum 3x380mm² M2 750kcmil The ABB 1SDA113119R1 Front Terminals (Fixed Type) are designed for secure cable connections in ABB molded case circuit breakers. These terminals support copper and aluminum conductors and accommodate up to 3x380 mm² or M2 750 kcmil cable sizes,... MSRP: Now: $692.00 Add to Cart Compare ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: ESB43125L-UA-YAG ABB ESB43125L Circuit Breaker | 125A | 3-Pole | 600V | 14kA | Aux Switch + UV Release The ABB ESB43125L is a high-performance 3-pole circuit breaker designed for industrial and commercial electrical systems. Rated at 125A and 600V AC, this breaker delivers reliable overload and short-circuit protection with a breaking capacity of 14kA. It... MSRP: Now: $299.00 Add to Cart Compare ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.06052025.12 ABB S3N Circuit Breaker - 200A 3-Pole 480V 25kA Interrupting SACE S3 Bolt-On MCCB The ABB S3N is a 3-pole molded case circuit breaker (MCCB) rated for 200 amps and up to 480V AC. Part of the SACE S3 series, this bolt-on breaker provides reliable overcurrent protection for industrial and commercial power systems. It features a 25kA... MSRP: Now: $120.00 Add to Cart Compare ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.06052025.10 ABB S3N Circuit Breaker | 150A | 600V | 4-Pole | 14kA | SACE S3 Isomax | Bolt-On The ABB S3N Circuit Breaker delivers reliable protection for commercial and industrial electrical systems. With a 150A current rating, 600V capacity, and 14kA interrupting rating, this 4-pole breaker from the SACE S3 Isomax series ensures safe and... MSRP: Now: $25.00 Add to Cart Compare ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: S4H3P100A-UA-YAG ABB S4H3P100A Circuit Breaker | 100A 3P 600V | 22kA | SACE S4 MCCB | W/Shunt Trip & Aux Contact | UL Listed The ABB S4H3P100A is a high-performance molded case circuit breaker (MCCB) from the trusted SACE S4 series, engineered for industrial-grade protection. This 3-pole breaker is rated at 100A, supports up to 600V AC, and offers a robust 22kA interrupting... MSRP: Now: $135.00 Add to Cart Compare ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: S5N3P300A-UA-YAG ABB S5N Breaker 300A 3-Pole 600V 22kA SACE S5 Shunt Trip + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: S5N3P300A-UA2-YAG ABB S5N Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N-3P-300A Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE ABB | sku: IS.06052025.01 ABB S5N Circuit Breaker | 400A | 3-Pole | 600V AC | 22kA | Bolt-On | Thermal Magnetic The ABB S5N Circuit Breaker is designed for dependable protection and control of electrical systems in commercial and industrial applications. Featuring a 400A current rating, 3-pole configuration, and 600V AC operating voltage, this breaker ensures... MSRP: Was: $140.00 Now: $126.00 Add to Cart Compare
ABB | sku: S5N300DDAS8-UA5-YAG ABB S5N300TDDAS8 Breaker | 300A | 600V | 3-Pole | 22kA | SACE S5 | Shunt + Auxiliary The ABB S5N300TDDAS8 Circuit Breaker is a high-capacity, 3-pole molded case breaker designed for industrial and commercial applications. Rated 300A, 600V AC, and 22kA interrupting capacity, this breaker provides reliable protection for motors,... MSRP: Now: $75.00 Add to Cart Compare SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
SALE ABB | sku: IS.06042025.09 ABB S7HQ1200BWES8 Breaker | 1200A | 600V | 3P | Shunt Trip | Bell Alarm | Auxiliary | Motor Operator The ABB S7HQ1200BWES8 Molded Case Circuit Breaker is a high-performance solution for industrial and commercial electrical systems. Rated at 1200A, 600V, 3-phase, this breaker provides robust protection and enhanced control for demanding power... MSRP: Was: $475.00 Now: $427.50 Add to Cart Compare
ABB | sku: IS.05082024.08 ABB SACE T4L 250 Circuit Breaker | 250A | 3-Pole | 600V | 65kA | Shunt Trip + Rotary Handle The ABB SACE T4L 250 is a high-performance 3-pole molded case circuit breaker designed for industrial and commercial electrical systems. Rated at 250A and 600V AC, it provides reliable protection against overloads and short circuits with a breaking... MSRP: Now: $200.00 Add to Cart Compare ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07162024.15 ABB Sace T4S250 Circuit Breaker 250A 600V 3-Pole w/ Trip Unit The ABB Sace T4S250 Circuit Breaker delivers reliable protection for industrial and commercial electrical systems. Rated at 250A, 600V, and 3-pole (3-phase), this breaker ensures dependable performance under heavy electrical loads. The included circuit... MSRP: Now: $220.00 Add to Cart Compare ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.13 ABB SACE TMAX XT1HU3090AYD000XXX 3-Pole 90A Circuit Breaker, 600V UL Product Description: The ABB SACE TMAX XT1HU3090AYD000XXX is a high-performance 3-pole molded case circuit breaker designed for superior protection in demanding electrical systems. With a 90A current rating and a maximum interrupt capacity of 65 kA at... MSRP: Now: $950.00 Add to Cart Compare ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.06042024.39 ABB SACE TMax T3N Circuit Breaker | 100A | 480V | 3-Pole | 25kA Interrupting | T3N Frame | MCCB The ABB SACE TMax T3N is a molded case circuit breaker (MCCB) designed for high-performance protection in industrial and commercial electrical systems. This model features a 100 amp rating, 3 poles, and is rated for up to 480V AC with an interrupting... MSRP: Now: $40.50 Add to Cart Compare ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: T3SD-UA-YAG ABB T3S-D SACE Tmax Molded Case Switch | 225A | 3 Pole | 480-600Y/347V AC | 50/60Hz The ABB T3S-D SACE Tmax Molded Case Switch delivers robust and reliable manual circuit control for industrial and commercial power systems. Rated at 225A and designed for 3-pole configurations, this molded case switch supports operation at 480V to... MSRP: Now: $65.00 Add to Cart Compare ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.06 ABB THQB32025 Q-Line Circuit Breaker — 25A, 3-Pole, 240V, 10kA Bolt-On The ABB THQB32025 is a compact Q-Line thermal-magnetic circuit breaker designed for reliable overcurrent protection in residential, commercial, and light industrial electrical systems. Rated at 25 amps with a 10kA interrupting capacity at 240 volts, this... MSRP: Now: $45.00 Add to Cart Compare ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB/ General Electric | sku: IS.02102026.01 ABB Tmax T1N Circuit Breaker 40A 3-Pole 480-600Y/347V MCCB Type T1N The ABB Tmax T1N Circuit Breaker 40A 3-Pole is a high-performance molded case circuit breaker (MCCB) designed for reliable protection in commercial and industrial power distribution systems. Rated for 480-600Y/347V, this breaker provides dependable... MSRP: Now: $70.00 Add to Cart Compare ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.02 ABB XT1HU3015AYD000XXX – 15 A, 3‑Pole Tmax XT1H Thermal‑Magnetic MCCB, 65 kA @ 480 V, UL/CSA Product Description: The ABB XT1HU3015AYD000XXX is a high-performance 3-pole molded case circuit breaker from the Tmax XT1H series, designed for reliable overcurrent protection in low-voltage electrical systems. With a 15 amp rating, fixed thermal... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.07 ABB XT1HU3125AYD000XXX Molded Case Circuit Breaker – 3 Pole, 125A, 600Y/347V AC, UL Listed The ABB XT1HU3125AYD000XXX is a high-performance molded case circuit breaker (MCCB) from the XT Series. Engineered for reliability and protection, this 3-pole, 125A breaker operates at 600Y/347V AC and is UL 489 listed. Designed for industrial and... MSRP: Now: $999.00 Add to Cart Compare ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.01 ABB XT1NU3020AYD000XXX Circuit Breaker – 20A, 3-Pole, 600VAC, Thermal Magnetic, 25kA – Tmax XT1N Series Product Description: The ABB XT1NU3020AYD000XXX is a compact, high-performance 3-pole molded case circuit breaker from the trusted ABB Tmax XT1N Series. Rated at 20 amps and 600 VAC, it delivers robust protection in commercial and industrial electrical... MSRP: Now: $340.00 Add to Cart Compare ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.04 ABB XT1NU3030AYD000XXX – SACE Tmax XT1N Thermal‑Magnetic MCCB, 30 A, 3‑Pole, 600 VAC, 25 kA AIC Product Description: The ABB XT1NU3030AYD000XXX is a fixed thermal-magnetic molded-case circuit breaker (MCCB) from the Tmax XT series. Specifically built for low-voltage applications, it offers a compact XT1N frame delivering 30 A protection for 3-phase... MSRP: Now: $350.00 Add to Cart Compare ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.14 ABB XT1NU3125AYD000XXX Thermal Magnetic Breaker – 125A, 3-Pole, 480/600V, MCCB, 25kA, Tmax XT1N The ABB XT1NU3125AYD000XXX is a high-performance 125-amp, 3-pole thermal-magnetic molded case circuit breaker from the Tmax XT1N series. Designed for reliability in industrial and commercial applications, this breaker features a 25kA interrupting... MSRP: Now: $850.00 Add to Cart Compare ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.05 ABB XT2HU3060FYDD00XXX MCCB, 3P 60A 35kA, EKIP LSI Trip Unit, R60 Overcurrent Relay, XT2H Series The ABB XT2HU3060FYDD00XXX is a premium 3-pole molded case circuit breaker from the XT2H series, rated at 60A with a high interrupting capacity of 35kA at 480V AC. This model includes the advanced EKIP LSI electronic trip unit for precise protection and... MSRP: Now: $2,500.00 Add to Cart Compare ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB/ General Electric | sku: IS.01232026.02 ABB XT4LU3100GYJ400XXX Circuit Breaker – 100A 600V 3-Pole MCCB (250A Frame) The ABB XT4LU3100GYJ400XXX is a molded case circuit breaker from ABB’s trusted SACE Tmax XT series, engineered for reliable protection in industrial and commercial electrical systems. This model features a 100-amp trip rating on a 250-amp frame,... MSRP: Now: $950.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB/ General Electric | sku: IS.01222026.02 ABB XT4LU3150GYJ400XXX Circuit Breaker – 3-Pole 150A 600V MCCB (250A Frame) The ABB XT4LU3150GYJ400XXX is a molded case circuit breaker from the ABB SACE Tmax XT series, engineered to deliver reliable protection in industrial and commercial electrical systems. This model features a 150-amp trip unit housed in a 250-amp frame,... MSRP: Now: $675.00 Add to Cart Compare ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.15 ABB XT4NU3150BYJ000XXX Molded Case Circuit Breaker - 150A, 3-Pole, Tmax XT4N Frame, 25kAIC, UL/CSA The ABB XT4NU3150BYJ000XXX is a 3-pole, 150-amp molded case circuit breaker (MCCB) from ABB’s Tmax XT4N series. Featuring a thermal-magnetic trip unit, this breaker delivers reliable overload and short-circuit protection with a 25 kA interrupting... MSRP: Now: $1,320.00 Add to Cart Compare ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.04072025.02 ABB XT4NU3250FFF000XXX Breaker | 250A | 3 Pole | 600V | XT4 Frame | Ekip LSI Trip Unit | UL 489 | MCCB | Adjustable Protection The ABB XT4NU3250FFF000XXX is a high-performance molded case circuit breaker (MCCB) featuring a 250A current rating, 3 poles, and a maximum voltage rating of 600V AC. This model includes the advanced Ekip LSI electronic trip unit, offering precise... MSRP: Now: $500.00 Add to Cart Compare ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.16 ABB XT4SU3200BYJ000XXX Molded Case Circuit Breaker — 200A, 3P, 600V, 35kA The ABB XT4SU3200BYJ000XXX is a high-performance molded case circuit breaker from the Tmax XT4 series, engineered to deliver reliable overcurrent and short-circuit protection in demanding industrial and commercial power systems. Designed with a fixed... MSRP: Now: $1,250.00 Add to Cart Compare ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB/ General Electric | sku: IS.01222026.01 ABB XT5LU340AGYN400XXX Circuit Breaker – 3-Pole 400A 600V MCCB The ABB XT5LU340AGYN400XXX is a heavy-duty molded case circuit breaker from the ABB SACE Tmax XT series, designed to deliver reliable protection for high-power industrial and commercial electrical systems. Rated at 400 amps and 600 volts, this 3-pole... MSRP: Now: $1,150.00 Add to Cart Compare ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.11 ABB XT5NU360BBYN000XXX 600A 3-Pole Molded Case Circuit Breaker – Thermal Magnetic Trip The ABB XT5NU360BBYN000XXX is a high-performance molded case circuit breaker (MCCB) from the trusted XT5N series. Designed for industrial and commercial power distribution, this breaker features a 600 amp rating, 600V AC voltage, and a 3-pole... MSRP: Now: $2,850.00 Add to Cart Compare ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected × OK
ABB | sku: IS.07242025.09 ABB XT5SU340ABYN000XXX MCCB – XT5 Series Molded Case Circuit Breaker, 3 Pole, 400A, UL/IEC Certified The ABB XT5SU340ABYN000XXX is a high-performance 3-pole molded case circuit breaker (MCCB) from ABB’s advanced XT5 series. Rated for 400A, this breaker offers reliable protection for power distribution systems in commercial and industrial... MSRP: Now: $1,375.00 Add to Cart Compare ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
ABB | sku: IS.07242025.10 ABB XT5SU360BBYN000XXX – XT5S Molded Case Circuit Breaker, 360A, 3-Pole, 600V, UL489 ABB XT5SU360BBYN000XXX | XT5S Molded Case Circuit Breaker – 600A, 600V | New Upgrade your power system with this genuine ABB XT5SU360BBYN000XXX molded case circuit breaker, part of the XT5S series known for its compact design, advanced protection,... MSRP: Now: $2,900.00 Add to Cart Compare 1 2 3 4 5 6 Next 1 2 3 4 5 6 Next Compare Selected
