Circuit Breakers

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of 189

Mfr Part #	Quantity Available	Price	Tariff Status	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
1019973 CIRCUIT BREAKER 2A Phoenix Contact	964 In Stock 994 Factory	1 : $14.26000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	2A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019985 CIRCUIT BRAKER 20A Phoenix Contact	266 In Stock	1 : $14.26000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	20A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019972 CIRCUIT BREAKER 1A Phoenix Contact	353 In Stock 1,747 Factory	1 : $14.28000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	1A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019980 CIRCUIT BRAKER 10A Phoenix Contact	682 In Stock 307 Factory	1 : $14.30000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	10A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019974 CIRCUIT BREAKER 3A Phoenix Contact	417 In Stock	1 : $15.15000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	3A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019976 CIRCUIT BRAKER 5A Phoenix Contact	1,661 In Stock 249 Factory	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	5A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019912 CIRCUIT BRAKER 5A Phoenix Contact	645 In Stock 37 Factory	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	5A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019916 CIRCUIT BRAKER 10A Phoenix Contact	445 In Stock 860 Factory	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	10A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019983 CIRCUIT BRAKER 15A Phoenix Contact	439 In Stock	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	15A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019910 CIRCUIT BREAKER 3A Phoenix Contact	398 In Stock 474 Factory	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	3A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019921 CIRCUIT BRAKER 20A Phoenix Contact	279 In Stock	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	20A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1020038 CIRCUIT BREAKER 2A Phoenix Contact	223 In Stock 265 Factory	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	2A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019909 CIRCUIT BREAKER 2A Phoenix Contact	178 In Stock	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	2A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019995 CIRCUIT BREAKER 2A Phoenix Contact	173 In Stock	1 : $29.42000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	2A	277 V	125 V	Lever	2	None	-	cULus, UL1077
1019998 CIRCUIT BRAKER 5A Phoenix Contact	522 In Stock	1 : $32.15000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	5A	277 V	125 V	Lever	2	None	-	cULus, UL1077
1020009 CIRCUIT BRAKER 30A Phoenix Contact	192 In Stock 64 Factory	1 : $32.15000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	30A	277 V	125 V	Lever	2	None	-	cULus, UL1077
1019996 CIRCUIT BREAKER 3A Phoenix Contact	179 In Stock 114 Factory	1 : $32.15000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	3A	277 V	125 V	Lever	2	None	-	cULus, UL1077
1019948 CIRCUIT BRAKER 50A Phoenix Contact	149 In Stock 96 Factory	1 : $32.15000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	50A	277 V	125 V	Lever	2	None	-	cULus, UL1077
1019979 CIRCUIT BRAKER 8A Phoenix Contact	294 In Stock 266 Factory	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	8A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1011962 CIRCUIT BREAKER 1A Phoenix Contact	195 In Stock 177 Factory	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	1A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019919 CIRCUIT BRAKER 15A Phoenix Contact	169 In Stock 34 Factory	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	15A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019913 CIRCUIT BRAKER 6A Phoenix Contact	165 In Stock	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	6A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1020039 CIRCUIT BREAKER 3A Phoenix Contact	158 In Stock	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	3A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1019992 CIRCUIT BRAKER 63A Phoenix Contact	154 In Stock 202 Factory	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	63A	277 V	60 V	Lever	1	None	-	cULus, UL1077
1020045 CIRCUIT BRAKER 10A Phoenix Contact	124 In Stock	1 : $17.11000 Box	-	TMC 7	Box	Active	DIN Rail	Thermal Magnetic	10A	277 V	60 V	Lever	1	None	-	cULus, 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.