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
4420.0233 Schurter Inc. CIR BRKR THRM MAG 30A 277V 65V 20 $29.54
4420.0262 Schurter Inc. CIR BRKR THRM MAG 20A 277V 65V 77 $29.54
4430.2597 Schurter Inc. CIR BRKR THRM 20A 240VAC 60VDC 12 $27.98
4430.2626 Schurter Inc. CIR BRKR THRM 16A 240VAC 60VDC 12 $27.98
4430.2145 Schurter Inc. CIR BRKR THRM 16A 240VAC 60VDC 36 $26.84
4430.1682 Schurter Inc. CIR BRKR THRM 15A 240VAC 60VDC 26 $26.84
4400.0002 Schurter Inc. CIR BRKR THRM 2A 240VAC 48VDC 42 $9.96
4400.0348 Schurter Inc. CIR BRKR THRM 1.5A 240VAC 48VDC 46 $9.96
4400.0026 Schurter Inc. CIR BRKR THRM 5A 240VAC 48VDC 75 $9.96
3-101-231 Schurter Inc. CIR BRKR THRM 8A 240VAC 48VDC 90 $3.99