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
4420.029 Schurter Inc. CIR BRKR THRM MAG 16A 480V 65V 0 $0.00
4420.0289 Schurter Inc. CIR BRKR THRM MAG 20A 480V 65V 0 $0.00
4420.0282 Schurter Inc. CIR BRKR THRM MAG 16A 480V 65V 0 $0.00
4420.0276 Schurter Inc. CIR BRKR THRM MAG 15A 480V 65V 0 $0.00
4420.0224 Schurter Inc. CIR BRKR THRM MAG 5A 480V 65V 0 $0.00
4420.0211 Schurter Inc. CIR BRKR THRM MAG 3A 480V 65V 0 $0.00
4420.0166 Schurter Inc. CIR BRKR THRM MAG 27A 277V 65V 0 $0.00
4420.0155 Schurter Inc. CIR BRKR THRM MAG 1A 277V 65V 0 $0.00
4420.0144 Schurter Inc. CIR BRKR 25A 277VAC 65VDC 0 $0.00
4420.0143 Schurter Inc. CIR BRKR 25A 277VAC 65VDC 0 $0.00