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
2907652 Phoenix Contact CIR BRKR 2A 480VAC 125VDC 145 $42.00
4430.2302 Schurter Inc. CIR BRKR THRM 2A 240VAC 60VDC 363 $38.77
IEG6-1-72-25.0-01-V Sensata-Airpax CIR BRKR MAG-HYDR LEVER 25A 226 $40.49
W33-T4B1Q-10 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 10A 250VAC 50VDC 119 $34.76
W31-X2M1G-40 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 40A 240VAC 50VDC 280 $33.10
W33-S1N1Q-10 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 10A 250VAC 50VDC 250 $27.89
4430.1089 Schurter Inc. CIR BRKR THRM 15A 240VAC 60VDC 130 $26.84
4430.2078 Schurter Inc. CIR BRKR THRM 10A 240VAC 60VDC 169 $26.84
4430.1273 Schurter Inc. CIR BRKR THRM 1A 240VAC 60VDC 206 $26.84
4430.2196 Schurter Inc. CIR BRKR THRM 20A 240VAC 60VDC 522 $26.84