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
	3-101-227 CIR BRKR THRM 5A 240VAC 48VDC SCHURTER Inc.	298 In Stock	1 : £3.89000 Box	T9-817	Box	Active	Through Hole	Thermal	5A	240 V	48 V	Push to Reset	1	-	-	CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
	3VA21636HL360AA0 BRKR 3VA21 3P 63A 85KA ETU3-LI B Siemens	0 In Stock Check Lead Time	1 : £965.85000 Box	*	Box	Active	-	-	-	-	-	-	-	-	-	-

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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.