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.

Part Number Manufacturer Description Quantity Price Option
4430.0885 Schurter Inc. CIR BRKR THRM 15A 240VAC 60VDC 38 $26.84
4430.242 Schurter Inc. CIR BRKR THRM 12A 240VAC 60VDC 29 $26.84
4430.2311 Schurter Inc. CIR BRKR THRM 2A 240VAC 60VDC 75 $26.84
W67-X2Q52-30 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 30A 65VDC 8 $26.15
3120-F311-P7T1-W01D-1A E-T-A CIR BRKR THRM 1A 250VAC 50VDC 10 $25.91
W91-X113-5 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 5A 277VAC 10 $25.41
W67-X2Q13-25 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 25A 277VAC 13 $23.65
W67-X2Q13-10 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 10A 277VAC 35 $25.17
W67-X2Q12-7 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 7A 277VAC 15 $23.65
W91-X112-3 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 3A 277VAC 17 $23.65