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
1CU5L CIR BRKR THRM-MAG 50A LEVER Altech Corporation	0 In Stock	12 : $36.57167 Bulk	L	Bulk	Obsolete	DIN Rail	Thermal Magnetic	5A	277 V	125 V	Lever	1	None	-	CE, cULus, UL489
1CU2L CIR BRKR THRM-MAG 2A LEVER Altech Corporation	0 In Stock	12 : $36.57167 Bulk	L	Bulk	Obsolete	DIN Rail	Thermal Magnetic	2A	277 V	125 V	Lever	1	None	-	CE, cULus, UL489
1CU6L CIR BRKR THRM-MAG 6A LEVER Altech Corporation	0 In Stock	12 : $36.57167 Bulk	L	Bulk	Obsolete	DIN Rail	Thermal Magnetic	6A	277 V	125 V	Lever	1	None	-	CE, cULus, UL489
1CU10L CIR BRKR THRM-MAG 10A LEVER Altech Corporation	0 In Stock	12 : $42.89333 Bulk	L	Bulk	Obsolete	DIN Rail	Thermal Magnetic	10A	277 V	125 V	Lever	1	None	-	CE, cULus, UL489
1CU3L CIR BRKR THRM-MAG 3A LEVER Altech Corporation	0 In Stock	12 : $42.89333 Bulk	L	Bulk	Obsolete	DIN Rail	Thermal Magnetic	3A	277 V	125 V	Lever	1	None	-	CE, cULus, UL489
1DU6L CIR BRKR THRM-MAG 6A LEVER Altech Corporation	0 In Stock	12 : $44.85250 Bulk	L	Bulk	Obsolete	DIN Rail	Thermal Magnetic	6A	277 V	125 V	Lever	1	None	-	CE, cULus, UL489
1DU10L CIR BRKR THRM-MAG 10A LEVER Altech Corporation	0 In Stock	12 : $44.85250 Bulk	L	Bulk	Obsolete	DIN Rail	Thermal Magnetic	10A	277 V	125 V	Lever	1	None	-	CE, cULus, UL489
1CU1L CIR BRKR THRM-MAG 1A LEVER Altech Corporation	0 In Stock	12 : $46.47833 Bulk	L	Bulk	Obsolete	DIN Rail	Thermal Magnetic	1A	277 V	125 V	Lever	1	None	-	CE, cULus, UL489
1BU05L 1BU05L,0.5A MCB, B CHAR Altech Corporation	0 In Stock Check Lead Time	1 : $48.91000 Bulk	L	Bulk	Active	DIN Rail	Thermal Magnetic	500mA	480 V	125 V	Lever	1	None	-	UL489
1BU02L 1BU02L,0.2A MCB, B CHAR Altech Corporation	0 In Stock Check Lead Time	1 : $48.91000 Bulk	L	Bulk	Active	DIN Rail	Thermal Magnetic	200mA	480 V	125 V	Lever	1	None	-	UL489
2DU2L CIR BRKR THRM-MAG 2A LEVER Altech Corporation	0 In Stock	6 : $74.46667 Bulk	L	Bulk	Obsolete	DIN Rail	Thermal Magnetic	2A	480 V	250 V	Lever	2	None	-	CE, cULus, UL489
2DU10L CIR BRKR THRM-MAG 10A LEVER Altech Corporation	0 In Stock	6 : $74.46667 Bulk	L	Bulk	Obsolete	DIN Rail	Thermal Magnetic	10A	480 V	-	Lever	2	None	-	CE, cULus, UL489
L12-B0-24-616-H2B-C3 CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	16A	240 V	-	Rocker	2	None	-	CCC, TUV, UL489
L12-B0-24-615-42A-C3 CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	15A	240 V	-	Rocker	2	None	-	CCC, TUV, UL489
L31-B0-24-632-H22-D3 CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	32A	120 V	-	Push to Reset	1	None	-	CCC, TUV, UL489
L11-B0-24-620-421-KG CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	20A	120 V	-	Rocker	1	None	-	CCC, UL489
L11-B0-24-630-421-DG CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	30A	120 V	-	Rocker	1	None	-	CCC, UL489
L11-B0-24-630-221-DG CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	30A	120 V	-	Rocker	1	None	-	CCC, UL489
L21-B0-24-620-H22-D3 CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	20A	120 V	-	Rocker	1	None	-	CCC, TUV, UL489
L21-B0-22-620-421-DA CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	20A	240 V	-	Rocker	1	None	-	-
L11-B0-24-616-231-D3 CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	16A	120 V	-	Rocker	1	None	-	CCC, TUV, UL489
L11-B0-24-410-231-D3 CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	1A	120 V	-	Rocker	1	None	-	CCC, TUV, UL489
L11-B0-44-630-421-DA CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	30A	240 V	-	Rocker	1	None	-	-
L11-B0-24-620-221-D3 CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	20A	120 V	-	Rocker	1	None	-	CCC, TUV, UL489
L11-B0-24-616-421-D3 CIRCUIT BREAKER Carling Technologies	0 In Stock Check Lead Time	10 : $74.66600 Bulk	L	Bulk	Active	Panel Mount	Magnetic (Hydraulic Delay)	16A	120 V	-	Rocker	1	None	-	CCC, TUV, UL489

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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.