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
IELK1-1-72-10.0-01-V Sensata-Airpax CIR BRKR 10A 240VAC 80VDC 52 $50.96
2DU4L Altech Corporation 2DU4L4.0A MCBDCHAR2P 480Y/277VAC 6 $50.40
2CU10L Altech Corporation CIR BRKR THRM-MAG 10A LEVER 7 $50.40
2DU1L Altech Corporation CIR BRKR THRM-MAG 1A LEVER 8 $50.40
2DU25L Altech Corporation CIR BRKR THRM-MAG 25A LEVER 8 $50.40
2DU8L Altech Corporation CIR BRKR THRM-MAG 8A LEVER 10 $50.40
2CU20L Altech Corporation CIR BRKR THRM-MAG 20A LEVER 10 $50.40
2CU6L Altech Corporation 2CU6L6.0A MCBCCHAR2P 480Y/277VAC 12 $50.40
2DU2L Altech Corporation CIR BRKR THRM-MAG 2A LEVER 11 $50.40
2CU4L Altech Corporation 2CU4L4.0A MCBCCHAR2P 480Y/277VAC 12 $50.40