Circuit Breakers

A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess current from an overload or short circuit. Its basic function is to interrupt current flow after a fault is detected. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation.

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TE Connectivity Potter & Brumfield Relays W23-X1A1G-25

CIR BRKR THRM 25A 240VAC 50VDC

30.68

TE Connectivity Potter & Brumfield Relays W23-X1A1G-10

CIR BRKR THRM 10A 240VAC 50VDC

30.68

TE Connectivity Potter & Brumfield Relays W33-S4B1Q-10

CIR BRKR THRM 10A 250VAC 50VDC

28.01

Weidmuller 9926251005

CIR BRKR MAG-HYDR 5A 120VAC

27.88

E-T-A 1170-21-8A

CIRCUIT BREAKER THRM 8A 28VDC

28.92

Weidmuller 9926251015

CIR BRKR MAG-HYDR 15A 120VAC

27.88

Weidmuller 9926251930

CIR BRKR MAG-HYDR 30A 80VDC

27.88

Weidmuller 9926251905

CIR BRKR MAG-HYDR 5A 80VDC LEVER

27.88