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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E-T-A 2-5700-IG1-K10-DD-20A

CIR BRKR THRM 20A 250VAC 50VDC

24.53

E-T-A 2-5700-IG1-K10-DD-15A

CIR BRKR THRM 15A 250VAC 50VDC

24.53

TE Connectivity Potter & Brumfield Relays W67-X2Q12-30

CIR BRKR MAG-HYDR 30A 277VAC

24.5

E-T-A 1410-F110-P1F1-W14QE3-10A

CIR BRKR THRM 10A 250VAC 48VDC

24.49

TE Connectivity Potter & Brumfield Relays W33-S4B1Q-5

CIR BRKR THRM 5A 250VAC 50VDC

24.28

TE Connectivity Potter & Brumfield Relays W91-X112-10

CIR BRKR MAG-HYDR 10A 277VAC

23.14

E-T-A 2-5700-IG1-P10-DD-2A

CIR BRKR THRM 2A 250VAC 50VDC

23.1

American Electrical, Inc. C5A1P

CIR BRKR MAG-HYDR 5A 480VAC

22.85