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
4230-T120-K0DU-4A	E-T-A	CIR BRK THERM-M 4A 480VAC/125VDC	0	$48.51	RFQ
8340-T110-K1M2-ALH126-40A	E-T-A	CIR BRK MAG-HYD 40A 240VAC/80VDC	0	$48.72	RFQ
8340-T110-K1M2-ALH0-50A	E-T-A	CIR BRK MAG-HYD 50A 240VAC/80VDC	0	$48.72	RFQ
8340-T110-K1M2-ALH0-40A	E-T-A	CIR BRK MAG-HYD 40A 240VAC/80VDC	0	$48.72	RFQ
IEGZXF6-1RS4-32117-28-V	Sensata-Airpax	CIR BRKR MAG-HYDR ROCKER	0	$48.72	RFQ
IAGN6-1-51-50.0	Sensata-Airpax	CIR BRKR MAG-HYDR LEVER	0	$48.90	RFQ
IAGN6-1-51-30.0	Sensata-Airpax	CIR BRKR MAG-HYDR LEVER	0	$48.90	RFQ
IAGN6-1-51-40.0	Sensata-Airpax	CIR BRKR MAG-HYDR LEVER	0	$48.90	RFQ
IUGN6-1-52-30.0	Sensata-Airpax	CIR BRKR MAG-HYDR LEVER 30A	0	$48.90	RFQ
IUGN6-1-52-3.00	Sensata-Airpax	CIR BRKR MAG-HYDR LEVER 3A	0	$48.90	RFQ