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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UNBRANDED
3TC14-25 THERMAL AEROSPACE CIRCUIT BREAKER 1 PH 25 A T132033

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $146.50

Was:

Now: $117.20

5 in stock
Sensata Technologies
SENSATA TECHNOLOGIES 3TC14-30 THERMAL AEROSPACE CIRCUIT BREAKER 1 PH 30 A T132037

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $146.50

Was:

Now: $117.20

2 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1492-CB3 5 AMP CIRCUIT BREAKER T59542

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $260.00

Was:

Now: $117.00

7 in stock
AIRPAX
AIRPAX UPL12-29287-1-V CIRCUIT BREAKER T262644

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Was:

Now: (Inc. Texas Sales Tax)

MSRP: $194.83

Was:

Now: $116.90

1 in stock
FUJI
FUJI BCDCONV 8511-1 CIRCUIT CARD BOARD T214455

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Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $116.00

1 in stock
ALLEN BRADLEY
ALLEN BRADLEY 1492-SP3C130 MOLDED CASE CIRCUIT BREAKER T207306

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Was:

Now: (Inc. Texas Sales Tax)

MSRP: $165.00

Was:

Now: $115.50

1 in stock
SIEMENS
LOT OF 5 SIEMENS SIRIUS 3R CIRCUIT BREAKER T32994

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Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $115.00

1 in stock
ALLEN BRADLEY
LOT OF 8 ALLEN-BRADLEY 1492-CB1 CIRCUIT BREAKERS G030 300VAC MAX 3A T17294

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $115.00

1 in stock
Westinghouse
WESTINGHOUSE FD FD3015L 1A11843G03 15 AMP CIRCUIT BREAKER T76095

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $115.00

1 in stock
Federal Pacific Electric
FEDERAL PACIFIC ELECTRIC NE234020 3-POLE MOLDED CASE CIRCUIT BREAKER T199561

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $114.99

1 in stock
SIEMENS
SIEMENS 5SY4305-7 SUPPLEMENTARY PROTECTOR T63844

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $254.00

Was:

Now: $114.30

1 in stock
SIEMENS
SIEMENS 5SY4325-7 SUPPLEMENTARY PROTECTOR T63833

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $254.00

Was:

Now: $114.30

1 in stock
Fuji Electric
FUJI ELECTRIC SA203CUL CIRCUIT BREAKER T262663

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $570.24

Was:

Now: $114.05

1 in stock
SIEMENS
SIEMENS 3RV2711-1GD10 CIRCUIT BREAKER T263173

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $284.00

Was:

Now: $113.60

1 in stock
GE
GE THED126020 CIRCUIT BREAKER T208048

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $189.00

Was:

Now: $113.40

17 in stock
ABB
LOT OF 3 ABB SU 202ML - K15 2CDS272339R0457 MOLDED CASE CIRCUIT BREAKER T260580

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Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $113.40

1 in stock
ABB
LOT OF 3 ABB SU202ML-K5 2CDS272339R0357 CIRCUIT BREAKER T260606

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Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $113.40

1 in stock
SQUARE D
SQUARE D MG24445 SUPPLEMENTARY THERMAL MAGNETIC CIRCUIT BREAKER DIN RAIL MOUNT T208078

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $188.44

Was:

Now: $113.06

1 in stock
ALLEN BRADLEY
LOT OF 3 ALLEN BRADLEY 1489-A1C030 AB-5321 3 AMP CIRCUIT BREAKER T64366

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $112.05

1 in stock
SIEMENS
SIEMENS 3RV1031-4GA10 MANUAL MOTOR STARTER KNOB 36-45A MAX T132324

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Was:

Now: (Inc. Texas Sales Tax)

MSRP: $247.00

Was:

Now: $111.15

1 in stock
ABB
ABB S801U-Z80 2CCS881017R0805 CIRCUIT BREAKER T260597

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $185.00

Was:

Now: $111.00

2 in stock
MITSUBISHI
LOT OF 6 MITSUBISHI CP30-BA CIRCUIT PROTECTOR T245065

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Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $110.88

1 in stock
ABB
LOT OF 22 ABB 1L1 VDE0660 CIRCUIT BREAKERS 5A 277VAC T18966

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $110.00

1 in stock
SIEMENS
SIEMENS 5SY43 MCB C25 5SY4325-7 CIRCUIT BREAKER 400 V T91002

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $110.00

3 in stock

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