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

C21-B0-34-650-3A7-I CIRCUIT BREAKER Carling Technologies	2 In Stock	1 : $88.00000 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	50A	250 V	80 V	Rocker	1	None	-	CCC, CSA, UL1077, UL1500
CA2-B0-46-620-121-CG CIR BRKR 20A 240VAC 125VDC Carling Technologies	14 In Stock	1 : $164.68000 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	20A	480 V	80 V	Lever	2	None	-	CSA, UL489
CCLB-303-00DNN-B-A/30 CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	500 : $4.10626 Bulk	C	Bulk	Active	Panel Mount, Snap-In	Thermal	30A	250 V	32 V	Push to Reset	1	None	-	-
CB2-B0-24-630-AD1-CJ CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	4 : $30.79500 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	30A	240 V	150 V	Lever	2	None	-	CCC, CSA, TUV, UL489
CA2-B2-24-425-122-D CIRCUIT BREAKER Carling Technologies	0 In Stock	100 : $42.06650 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	2.5A	250 V	150 V	Lever	2	None	-	CCC, CSA, UL, VDE
CA1-A0-03-630-621-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $50.00667 Bulk	C	Bulk	Active	Panel Mount	Switch Only	30A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-A0-03-630-1A1-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $50.00667 Bulk	C	Bulk	Active	Panel Mount	Switch Only	30A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-A0-03-630-221-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $50.00667 Bulk	C	Bulk	Active	Panel Mount	Switch Only	30A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-34-615-31B-C CIR BRKR 15A 240VAC 125VDC Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	15A	480 V	80 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-34-610-1D1-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	10A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-16-650-211-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	50A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-34-425-322-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	2.5A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-34-430-121-D CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	3A	250 V	80 V	Lever	1	None	-	CCC, CSA, UL, VDE
CA1-B0-34-630-321-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	30A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-34-635-622-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	35A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-34-615-321-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	15A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-12-615-121-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	15A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-34-615-121-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	15A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-34-613-121-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	13A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-34-650-322-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	50A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-22-630-121-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	30A	480 V	150 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-14-610-111-D CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	10A	480 V	80 V	Lever	1	None	-	CCC, CSA, UL, VDE
CA1-B0-14-620-121-C CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	20A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL
CA1-B0-11-630-122-D CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	30A	480 V	80 V	Lever	1	None	-	CCC, CSA, UL, VDE
CA1-B0-14-620-321-C CIRCUIT BREAKER Carling Technologies	0 In Stock	3 : $56.12333 Bulk	C	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	20A	480 V	125 V	Lever	1	None	-	CCC, CSA, UL

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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.