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
4420.0973 Schurter Inc. CIR BRKR THRM MAG 3A 277V 65V 0 $0.00
4420.094 Schurter Inc. CIR BRKR THRM MAG 20A 360 VDC 0 $0.00
4420.0926 Schurter Inc. CIR BRKR THRM MAG 30A 180 VDC 0 $0.00
4420.0924 Schurter Inc. CIR BRKR THRM MAG 32A 480V 65V 0 $0.00
4420.0923 Schurter Inc. CIRCUIT BREAKER 0 $0.00
4420.0903 Schurter Inc. CIRCUIT BREAKER 0 $0.00
4420.0883 Schurter Inc. CIR BRKR THRM MAG 40A 480V 65V 0 $0.00
4420.0879 Schurter Inc. CIRCUIT BREAKER 0 $0.00
4420.0877 Schurter Inc. CIRCUIT BREAKER 0 $0.00
4420.0876 Schurter Inc. CIR BRKR THRM MAG 30A 180 VDC 0 $0.00