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	Actuator Type	Number of Poles	Illumination	Illumination Voltage (Nominal)	Approval Agency

GF225030 EGFP 25A277V AC 30MA 1P+N 5060HZ Altech Corporation	0 In Stock	Discontinued at Digi-Key	GF	Bulk	Discontinued at Digi-Key	DIN Rail	Ground Fault	25A	277 V	Lever	1	None	-	cULus, UL1053
GF225100 EGFP 25A277V AC 100MA 1P+N 5060H Altech Corporation	0 In Stock	Discontinued at Digi-Key	GF	Bulk	Discontinued at Digi-Key	DIN Rail	Ground Fault	25A	277 V	Lever	1	None	-	cULus, UL1053
GF240030 EGFP 40A277V AC 30MA 1P+N 5060HZ Altech Corporation	0 In Stock	Discontinued at Digi-Key	GF	Bulk	Discontinued at Digi-Key	DIN Rail	Ground Fault	40A	277 V	Lever	1	None	-	cULus, UL1053
GF263030 EGFP 63A277V AC 30MA 1P+N 5060HZ Altech Corporation	0 In Stock	Discontinued at Digi-Key	GF	Bulk	Discontinued at Digi-Key	DIN Rail	Ground Fault	63A	277 V	Lever	1	None	-	cULus, UL1053
GF425030 EGFP 25A480Y277V AC 30MA 3P+N 50 Altech Corporation	0 In Stock	Discontinued at Digi-Key	GF	Bulk	Discontinued at Digi-Key	DIN Rail	Ground Fault	25A	277 V	Lever	3	None	-	cULus, UL1053
GF440030 EGFP 40A480Y277V AC 30MA 3P+N 50 Altech Corporation	0 In Stock	Discontinued at Digi-Key	GF	Bulk	Discontinued at Digi-Key	DIN Rail	Ground Fault	40A	277 V	Lever	3	None	-	cULus, UL1053
GF440100 EGFP 40A480Y277V AC 100MA 3P+N 5 Altech Corporation	0 In Stock	Discontinued at Digi-Key	GF	Bulk	Discontinued at Digi-Key	DIN Rail	Ground Fault	40A	277 V	Lever	3	None	-	cULus, UL1053
GF440300 EGFP 40A480Y277V AC 300MA 3P+N 5 Altech Corporation	0 In Stock	Discontinued at Digi-Key	GF	Bulk	Discontinued at Digi-Key	DIN Rail	Ground Fault	40A	277 V	Lever	3	None	-	cULus, UL1053
GF463030 EGFP 63A480Y277V AC 30MA 3P+N 50 Altech Corporation	0 In Stock	Discontinued at Digi-Key	GF	Bulk	Discontinued at Digi-Key	DIN Rail	Ground Fault	63A	277 V	Lever	3	None	-	cULus, UL1053
GF463300 EGFP 63A480Y277V AC 300MA 3P+N 5 Altech Corporation	0 In Stock	Discontinued at Digi-Key	GF	Bulk	Discontinued at Digi-Key	DIN Rail	Ground Fault	63A	277 V	Lever	3	None	-	cULus, UL1053

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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.