Circuit Breakers

Enhance the safety and reliability of your electrical systems with our extensive range of high-quality circuit breakers. Designed for various applications, our selection guarantees optimum performance and peace of mind. Whether you need a compact option for residential settings or a robust solution for industrial environments, we have the perfect circuit breaker to meet your needs.Featuring trusted brands like EATON, Siemens, and Square D, our inventory includes models such as the EATON NS 1-100-NA Circuit Breaker and the Siemens FXD63B225, ensuring top-notch quality and durability. Our offerings also encompass specialized breakers like the Square D Masterpact for high-power applications, safeguarding your equipment from overloads and short circuits while facilitating efficient operation.Our circuit breakers come in various configurations including single-pole, double-pole, and multi-pole options to accommodate diverse electrical systems. Choose from a selection of amperages to suit your specific requirements. For those managing multiple installations, take advantage of our bulk options, such as cases of mechanical products and lots of breakers that offer convenient solutions for large-scale projects.Rely on our circuit breakers to deliver exceptional performance in protecting your circuits and equipment. With features like snap-action mechanisms and advanced thermal-magnetic technology, these devices are engineered to ensure swift response to electrical faults. Investing in high-quality circuit protection is crucial for maintaining safe operations, reducing downtime, and protecting valuable electrical infrastructure.Explore our complete collection of circuit breakers today and find the ideal solutions for your electrical protection needs. With competitive pricing and reliable delivery, you’ll have everything you need to secure your electrical systems effectively.

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SIEMENS
SIEMENS QF120 GROUND FAULT CIRCUIT INTERRUPTER BREAKER T219500

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Now: $74.99

1 in stock
SIEMENS
SIEMENS TA6ED06 ED22B030 2 POLE 30 A CIRCUIT BREAKER

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Now: $74.99

1 in stock
SQUARE D
SQUARE D BSEN60898 CIRCUIT BREAKER T208065

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Now: $74.99

1 in stock
SQUARE D
SQUARE D QO2100 QO SERIES MINIATURE CIRCUIT BREAKER T219508

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Now: $74.99

1 in stock
SQUARE D
SQUARE D QOM100VH QO SERIES MINIATURE CIRCUIT BREAKER T219517

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Now: $74.99

1 in stock
TOSHIBA
TOSHIBA E100B NO FUSE BREAKER 3 POLE 100AMP T137424

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Now: $74.99

1 in stock
ABB
LOT OF 5 ABB S201UK MINIATURE CIRCUIT BREAKER T208143

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Now: $74.95

1 in stock
ABB
LOT OF 5 ABB S201UK MINIATURE CIRCUIT BREAKER T208146

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1 in stock
ALLEN BRADLEY
LOT OF 5 ALLEN BRADLEY 1492-SP1C070 MINIATURE CIRCUIT BREAKER T208147

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Now: $74.95

1 in stock
MITSUBISHI
MITSUBISHI NV32-SVF ELCB EARTH LEAKAGE CIRCUIT BREAKER 100-440VAC T173489

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Now: $74.81

1 in stock
MITSUBISHI
MITSUBISHI NF50-CP MOLDED CASE CIRCUIT BREAKER T247718

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MSRP: $187.00

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Now: $74.80

1 in stock
ABB
LOT OF 2 ABB SU 202MR - K6 2CDS272347R0377 MOLDED CASE CIRCUIT BREAKER T260579

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MSRP: $83.00

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Now: $74.70

1 in stock
ALLEN BRADLEY
LOT OF 2 ALLEN BRADLEY 1489-A1C100 AB-5321 10 AMP CIRCUIT BREAKER T64367

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MSRP: $83.00

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Now: $74.70

1 in stock
ALLEN BRADLEY
LOT OF 2 ALLEN BRADLEY 1489-A1C130 AB-5321 2 AMP CIRCUIT BREAKER T64364

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MSRP: $83.00

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Now: $74.70

1 in stock
LS ELECTRIC
LS ELECTRIC ABS 53B CIRCUIT BRAKER T253325

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MSRP: $185.00

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Now: $74.00

1 in stock
MEC
MEC ABS 103B CASE CIRCUIT BREAKER T220742

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MSRP: $185.00

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Now: $74.00

1 in stock
IDEC
LOT OF 5 IDEC NRC110 CIRCUIT PROTECTORS T39298

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Now: $73.13

1 in stock
EATON
EATON FRCMM-40/2/003-G/A-NA CIRCUIT BREAKER T260660

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MSRP: $181.20

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Now: $72.48

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1492-CB1H300 SER B CIRCUIT BREAKER T208608

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MSRP: $120.00

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Now: $72.00

1 in stock
ABB
LOT OF 5 ABB S401U-K2 2CCS571301R0277 CIRCUIT BREAKER T260593

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Now: $72.00

1 in stock
FUJI
FUJI BU-FHB3015 MOLDED CASE CIRCUIT BREAKER T225816

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MSRP: $119.71

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Now: $71.83

1 in stock
FUJI
FUJI EG32AC/15-30MA CIRCUIT BREAKER T232920

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MSRP: $179.00

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Now: $71.60

2 in stock
MITSUBISHI
MITSUBISHI NV50-CP CIRCUIT BREAKER T243226

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Now: (Inc. Texas Sales Tax)

MSRP: $179.00

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Now: $71.60

2 in stock
SQUARE D
SQUARE D 9422RN1 CIRCUIT BREAKER OPERATING MECHANISM T245444

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Was:

Now: (Inc. Texas Sales Tax)

MSRP: $118.57

Was:

Now: $71.14

5 in stock

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