Circuit Breakers

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Mounting Type	Breaker Type	Current Rating (Amps)	Voltage Rating - AC	Voltage Rating - DC	Actuator Type	Number of Poles	Illumination	Illumination Voltage (Nominal)	Approval Agency

3120-N321-P7T1-W19DG4-10A CIR BRKR THRM 10A 250VAC 50VDC E-T-A	262 In Stock	1 : ¥293.18000 Box	3120-N	Box	Active	Panel Mount	Thermal	10A	415 V	50 V	Rocker	2	Green	230V	CSA C22.2 No 235, GB 17701, IEC 60934, UL1077
3120-N323-P7T1-W02D-10A CIR BRKR THRM 10A 250VAC 50VDC E-T-A	13 In Stock	1 : ¥336.80000 Box	3120-N	Box	Active	Panel Mount	Thermal	10A	415 V	50 V	Rocker	2	None	-	CSA C22.2 No 235, GB 17701, IEC 60934, UL1077

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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.