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
LELK1-1-61-5.00-01-V Sensata-Airpax CIR BRKR MAG-HYDR 5A LEVER 23 $55.60
2C50UL Altech Corporation CIR BRKR THRM-MAG 50A LEVER 6 $56.00
2C40UL Altech Corporation CIR BRKR THRM-MAG 40A LEVER 10 $56.00
9101203500 Weidmuller CIR BRKR THRMMAG 1A 250VAC 80VDC 47 $55.22
BR2D2UC Weidmuller CB MCB 489 2P D 2A ACDC 6 $55.14
BR2C3UC Weidmuller CB MCB 489 2P C 3A ACDC 6 $55.14
BR2C10UC Weidmuller CB MCB 489 2P C 10A ACDC 6 $55.14
BR2C16UC Weidmuller CB MCB 489 2P C 16A ACDC 8 $55.14
BR2D8UC Weidmuller CB MCB 489 2P D 8A ACDC 8 $55.14
BR2D25UC Weidmuller CB MCB 489 2P D 25A ACDC 8 $55.14