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
W67-X2Q13-30 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 30A 277VAC 24 $23.65
4430.1789 Schurter Inc. CIR BRKR THRM 20A 240VAC 60VDC 15 $23.53
CPP11-52-12.5A-OC-V Sensata-Airpax CIR BRKR MAG-HYD 12.5A PUSH-PULL 50 $23.44
4430.0015 Schurter Inc. CIR BRKR THRM 7A 240VAC 60VDC 15 $23.20
4410.0106 Schurter Inc. CIR BRKR THRM 10A 240VAC 28VDC 8 $21.55
4410.0019 Schurter Inc. CIR BRKR THRM 12A 240VAC 28VDC 19 $21.55
4410.0152 Schurter Inc. CIR BRKR THRM 16A 240VAC 28VDC 20 $21.55
4410.0039 Schurter Inc. CIR BRKR THRM 600MA 240VAC 28VDC 20 $21.55
4410.0076 Schurter Inc. CIR BRKR THRM 4A 240VAC 28VDC 20 $21.55
4410.0126 Schurter Inc. CIR BRKR THRM 2A 240VAC 28VDC 20 $21.55