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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ABB
ABB T2H090TW SACE TMAX T2 H 100 MOLDED CASE CIRCUIT BREAKER 1SDA053926R1 T257880

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $598.00

Was:

Now: $358.80

1 in stock
CROUSE-HINDS
CROUSE-HINDS D2CB11 20 D2CB11-20-M3 CIRCUIT BREAKER ASSEMBLY T263836

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $598.00

Was:

Now: $358.80

5 in stock
Fuji Electric
FUJI ELECTRIC BU-KSB BU-KSB3350 CIRCUIT BREAKER T259480

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $895.16

Was:

Now: $358.06

1 in stock
SIEMENS
SIEMENS BQD350 MODED CASE CIRCUIT BREAKER T219651

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $592.00

Was:

Now: $355.20

1 in stock
EATON
EATON HMCPE030H1C NG AND ND-FRAME MOLDED CASE CIRCUIT BREAKERS T212716

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Now: (Inc. Texas Sales Tax)

MSRP:

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Now: $352.80

3 in stock
EATON
EATON 6601C87G01 MOLDED CASE CIRCUIT BREAKER T227118

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $877.00

Was:

Now: $350.80

1 in stock
SIEMENS
SIEMENS S07MN6 CIRCUIT BREAKER T258834

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $584.00

Was:

Now: $350.40

3 in stock
I-TE
I-TE ET600 CIRCUIT BREAKER T263458

MSRP:

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Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $350.00

1 in stock
ABB
ABB T3N100TW SACE TMAX T3N 225 MOLDED CASE CIRCUIT BREAKER 1SDA053561R1 T257885

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $1,385.00

Was:

Now: $349.99

1 in stock
EATON
EATON HMCPE030H1C HMCP E CIRCUIT BREAKER T214538

MSRP:

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Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.99

2 in stock
KLOCKNER MOELLER
KLOCKNER MOELLER NZMH6-63 ZM6A-60-NA 60 A 600 VAC CIRCUIT BREAKER T60848

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,675.00

Was:

Now: $349.99

1 in stock
EATON
LOT OF 5 EATON BR240B MINIATURE CIRCUIT BREAKER T246212

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.99

1 in stock
SQUARE D
SQUARE D FAL360158043 THERMAL-MAGNETIC CIRCUIT BREAKER T198708

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $933.44

Was:

Now: $349.99

1 in stock
Westinghouse
WESTINGHOUSE FD3070S 70 AMP 3 POLE CIRCUIT BREAKER T59899

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $349.99

1 in stock
ABB
ABB T2H060TW SACE TMAX T2 H 100 MOLDED CASE CIRCUIT BREAKER 1SDA053923R1 T257877

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $580.00

Was:

Now: $348.00

1 in stock
Leeds Northrup
LEEDS NORTHRUP 55867 SERVO AMPLIFIER REV G PCB CIRCUIT BOARD T218243

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $571.00

Was:

Now: $342.60

2 in stock
GE
GENERAL ELECTRIC TKM836F000 CIRCUIT BREAKER 800A MAX 600 VAC 3 P W SWITCH

MSRP:

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Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $340.99

3 in stock
Gould
GOULD I-T-E CIRCUIT BREAKER ADJUSTABLE INSTANTANEOUS TRIP T225368

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $568.00

Was:

Now: $340.80

1 in stock
MOELLER
MOELLER ZM6A-60-NA MOLDED CASE CIRCUIT BREAKER T208776

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $340.00

1 in stock
EATON
LOT OF 5 EATON BR260 BR THERMAL MAGNETIC CIRCUIT BREAKER T246325

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $330.92

50 in stock
SIEMENS
SIEMENS ED63B030MX ED6 CIRCUIT BREAKER T171263

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $328.50

1 in stock
Fuji Electric
FUJI ELECTRIC EW125JAGU-3P030 CIRCUIT BREAKER T259523

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $820.56

Was:

Now: $328.22

3 in stock
Fuji Electric
FUJI ELECTRIC EW125JAGU-3P050 CIRCUIT BREAKER T259505

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $820.56

Was:

Now: $328.22

3 in stock
EATON
EATON PFD4150KW 6639C27G09 CIRCUIT BREAKER 4 P 150 A T139075

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $325.00

4 in stock

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