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.
3,340 products

ALLEN BRADLEY
ALLEN BRADLEY 140G-H2X3 BULLETIN 140G SERIES H-FRAME CIRCUIT BREAKER T268281
2 in stock

ALLEN BRADLEY
ALLEN BRADLEY 1492-D1C030 SER D DC SINGLE POLE MINIATURE CIRCUIT BREAKER T267985
3 in stock

ALLEN BRADLEY
ALLEN BRADLEY 1489-M1D150 SER. D 1-POLE, DIN RAIL MOUNTED MINIATURE CIRCUIT BREAKER T268047
1 in stock

ALLEN BRADLEY
ALLEN BRADLEY 1489-M3D030 SER. D D-TRIP CURVE, 3-POLE MINITUARE CIRCUIT BREAKER T268042
3 in stock

ALLEN BRADLEY
LOT OF 2 ALLEN BRADLEY 1489-M1C040 SER D BULLETIN 1489-M SERIES MINIATURE CIRCUIT BREAKER T268082
1 in stock

ALLEN BRADLEY
LOT OF 3 ALLEN BRADLEY 1489-M1C020 SER D 1-POLE MINIATURE THERMAL-MAGNETIC CIRCUIT BREAKER T268086
3 in stock

ALLEN BRADLEY
ALLEN BRADLEY 1489-M2D100 BULLETIN 1489-M, 2-POLE MINITUARE CIRCUIT BREAKER T268041
2 in stock

ALLEN BRADLEY
ALLEN BRADLEY 1489-M1D020 SER. D 1-POLE MINITUARE CIRCUIT BREAKER T268028
9 in stock

ALLEN BRADLEY
LOT OF 2 ALLEN BRADLEY 1489-M1C100 SINGLE POLE, THERMAL-MAGNETIC MINITUARE CIRCUIT BREAKER T268044
2 in stock

ALLEN BRADLEY
ALLEN BRADLEY 1489-M3D020 SER D 3-POLE MINIATURE CIRCUIT BREAKER T267986
3 in stock

ALLEN BRADLEY
ALLEN BRADLEY 1489-M2D200 SER D 2-POLE, D-CURVE MINIATURE CIRCUIT BREAKER T268023
1 in stock

ALLEN BRADLEY
ALLEN BRADLEY 1489-M3D300 SER D 3-POLE MINITUARE CIRCUIT BREAKER T268046
12 in stock

ALLEN BRADLEY
ALLEN BRADLEY 1489-M1D300 SER D 1-POLE, THERMAL-MAGNETIC MINIATURE CIRCUIT BREAKER T268022
1 in stock










