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.

Refine:

EATON
EATON JD3250 CIRCUIT BREAKER T246003

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,890.00

Was:

Now: $1,734.00

1 in stock
SQUARE D
SQUARE D HJA36060U31X MOLDED CASE CIRCUIT BREAKER T198703

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,224.00

Was:

Now: $1,668.00

1 in stock
FUJI
FUJI BU3KHC BUOL365LH INDUSTRIAL CIRCUIT BREAKER T217263

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,772.00

Was:

Now: $1,663.20

1 in stock
FUJI
FUJI SE3203PF FUJI POWER BREAKER UNIT T263883

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $1,599.99

1 in stock
SIEMENS
SIEMENS JD63F400 MOLDED CASE CIRCUIT BREAKER T249862

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $3,951.00

Was:

Now: $1,580.40

1 in stock
TE Connectivity
LOT OF 150 TE CONNECTIVITY W23-X1A1G-35 CIRCUIT BREAKERS T256787

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $1,575.00

1 in stock
EATON
EATON PDG33G0300TFAJ POWER DEFENSE MOLDED CASE CIRCUIT BREAKER T246321

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,620.90

Was:

Now: $1,572.54

4 in stock
SQUARE D
SQUARE D FCP34020 MOLDED CASE CIRCUIT BREAKER T249810

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $3,870.00

Was:

Now: $1,548.00

10 in stock
EATON
EATON HMCP150T4C CIRCUIT BREAKER T245987

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,568.00

Was:

Now: $1,540.80

1 in stock
SIEMENS
SIEMENS FD63T175 MOLDED CASE CIRCUIT BREAKER T225805

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,541.00

Was:

Now: $1,524.60

1 in stock
Westinghouse
WESTINGHOUSE MA3800F CIRCUIT BREAKER T251282

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $3,762.00

Was:

Now: $1,504.80

1 in stock
GE
GE AKR-4S-30-1 LOW VOLTAGE POWER CIRCUIT BREAKER T249651

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $1,499.99

1 in stock
SIEMENS
SIEMENS HDK3B080 VL CIRCUIT BREAKER CLASS H 480 V T209985

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $4,844.00

Was:

Now: $1,499.99

3 in stock
Westinghouse
WESTINGHOUSE 437D487-G01 25Y8123B WH ARC CHUTE W/ AIR CIRCUIT BREAKER STYLE 25Y8123B 50DHP 250 T173196

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $1,499.99

2 in stock
Westinghouse
WESTINGHOUSE FB3070PL TRI-PAC CIRCUIT BREAKER T204213

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $1,499.99

1 in stock
EATON
EATON KD3400F INDUSTRIAL CIRCUIT BREAKER T235134

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,450.00

Was:

Now: $1,470.00

1 in stock
SQUARE D
SQUARE D 04-15311-474 CIRCUIT BREAKER 1600AMP, 600VAC MAX. M6415

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $1,400.00

1 in stock
GE
GE TB43400AF14 MOLDED CASE CIRCUIT BREAKER T259092

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $3,385.80

Was:

Now: $1,354.32

1 in stock
EATON
EATON HMCP400X5 MOTOR CIRCUIT PROTECTOR T227908

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $1,350.00

1 in stock
EATON
EATON PDG3XPXR30400P2M POWER DEFENSE TRIP UNIT T246041

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,218.00

Was:

Now: $1,330.80

12 in stock
EATON
EATON MBX2040PV200BTS MAIN BREAKER T243672

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,214.00

Was:

Now: $1,328.40

1 in stock
ABB
ABB 194111T03 CPL2262-10 CIRCUIT BREAKER OPERATING MECHANISM M2536

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $1,299.99

1 in stock
GE
GE AK-2A-50-1 224A6148-202 AIR CIRCUIT BREAKER T202512

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP:

Was:

Now: $1,299.99

1 in stock
ABB
ABB 1SDA064845R1 MOLDED CASE CIRCUIT BREAKER T258817

MSRP:

Was:

Now: (Inc. Texas Sales Tax)

MSRP: $2,100.71

Was:

Now: $1,260.43

1 in stock

Previous
1
2
3
4
5
6
7
8
9
Next