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
3D40UL Altech Corporation CIR BRKR THRM-MAG 40A LEVER 11 $84.00
3C60UL Altech Corporation CIR BRKR THRM-MAG 60A LEVER 11 $84.00
3C50UL Altech Corporation CIR BRKR THRM-MAG 50A LEVER 12 $84.00
BR3C6UC Weidmuller CB MCB 489 3P C 6A ACDC 6 $82.71
BR3D1UC Weidmuller CB MCB 489 3P D 1A ACDC 6 $82.71
BR3C16UC Weidmuller CB MCB 489 3P C 16A ACDC 7 $82.71
BR3D60UC Weidmuller CB MCB 489 3P D 60A ACDC 7 $82.71
BR3D5UC Weidmuller CB MCB 489 3P D 5A ACDC 7 $82.71
BR3D4UC Weidmuller CB MCB 489 3P D 4A ACDC 7 $82.71
BR3D3UC Weidmuller CB MCB 489 3P D 3A ACDC 7 $82.71