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Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated
Circuit Breakers 20A CRT BKR ECHAR 277VAC UL508 1E20UM Altech 1: Rp436.451 48Factory Stock Available	Mfr. Part No. 1E20UM Mouser Part No 845-1E20UM	Altech	Circuit Breakers 20A CRT BKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	48Factory Stock Available More Info Available	Rp436.451 Rp395.540 Rp380.496 Rp368.938 View Rp359.949 Quote	Min.: 1 Mult.: 1	UM			20 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 25A CRT BKR ECHAR 277VAC UL508 1E25UM Altech 1: Rp436.451 46Factory Stock Available	Mfr. Part No. 1E25UM Mouser Part No 845-1E25UM	Altech	Circuit Breakers 25A CRT BKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	46Factory Stock Available More Info Available	Rp436.451 Rp430.764 Rp414.436 Rp401.777 View Rp392.237 Quote	Min.: 1 Mult.: 1	UM			25 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 2A CRT BRKR ECHAR 277VAC UL508 1E2UM Altech 1: Rp436.451 13Factory Stock Available	Mfr. Part No. 1E2UM Mouser Part No 845-1E2UM	Altech	Circuit Breakers 2A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	13Factory Stock Available More Info Available	Rp436.451 Rp400.493 Rp387.284 Rp375.359 View Rp364.718 Quote	Min.: 1 Mult.: 1	UM			2 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 3.5A CRT BKR ECHAR 277VAC UL508 1E3.5UM Altech 1: Rp436.451 2Factory Stock Available	Mfr. Part No. 1E3.5UM Mouser Part No 845-1E3.5UM	Altech	Circuit Breakers 3.5A CRT BKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	2Factory Stock Available More Info Available	Rp436.451 Rp426.728 Rp395.540 Rp380.496 View Rp368.938 Rp359.765 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	E-Trip	3.5 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 30A CRT BKR ECHAR 277VAC UL508 1E30UM Altech 1: Rp436.451 3Factory Stock Available	Mfr. Part No. 1E30UM Mouser Part No 845-1E30UM	Altech	Circuit Breakers 30A CRT BKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	3Factory Stock Available More Info Available	Rp436.451 Rp412.235 Rp395.356 Rp382.698 View Rp373.525 Quote	Min.: 1 Mult.: 1	UM			30 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 3A CRT BRKR ECHAR 277VAC UL508 1E3UM Altech 1: Rp436.451 352Factory Stock Available	Mfr. Part No. 1E3UM Mouser Part No 845-1E3UM	Altech	Circuit Breakers 3A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	352Factory Stock Available More Info Available	Rp436.451 Rp421.591 Rp405.997 Rp393.705 View Rp384.532 Quote	Min.: 1 Mult.: 1	UM			3 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 40A CRT BKR ECHAR 277VAC UL508 1E40UM Altech 1: Rp496.259 15Factory Stock Available	Mfr. Part No. 1E40UM Mouser Part No 845-1E40UM	Altech	Circuit Breakers 40A CRT BKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	15Factory Stock Available More Info Available	Rp496.259 Rp476.813 Rp461.402 Rp447.642 View Rp437.185 Quote	Min.: 1 Mult.: 1	UM			40 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 5A CRT BRKR ECHAR 277VAC UL508 1E5UM Altech 1: Rp539.739 7Factory Stock Available	Mfr. Part No. 1E5UM Mouser Part No 845-1E5UM	Altech	Circuit Breakers 5A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	7Factory Stock Available More Info Available	Rp539.739 Rp490.572 Rp444.891 Rp404.529 View Rp395.356 Rp382.698 Rp373.525 Quote	Min.: 1 Mult.: 1	UM			5 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 6A CRT BRKR ECHAR 277VAC UL508 1E6UM Altech 1: Rp436.451 47Factory Stock Available	Mfr. Part No. 1E6UM Mouser Part No 845-1E6UM	Altech	Circuit Breakers 6A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	47Factory Stock Available More Info Available	Rp436.451 Rp412.235 Rp395.356 Rp382.698 View Rp373.525 Quote	Min.: 1 Mult.: 1	UM			6 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 8A CRT BRKR ECHAR 277VAC UL508 1E8UM Altech 1: Rp436.451 5Factory Stock Available	Mfr. Part No. 1E8UM Mouser Part No 845-1E8UM	Altech	Circuit Breakers 8A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	5Factory Stock Available More Info Available	Rp436.451 Rp426.728 Rp395.540 Rp380.496 View Rp368.938 Rp359.765 Quote	Min.: 1 Mult.: 1	UM			8 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .3A G Characteristic UL 508 1 POLE 1G03UM Altech 1: Rp436.451 14Factory Stock Available	Mfr. Part No. 1G03UM Mouser Part No 845-1G03UM	Altech	Circuit Breakers .3A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	14Factory Stock Available More Info Available	Rp436.451 Rp421.591 Rp405.997 Rp393.705 View Rp384.532 Quote	Min.: 1 Mult.: 1	UM			300 mA	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .5A G Characteristic UL 508 1 POLE 1G05UM Altech 1: Rp436.451 6Factory Stock Available	Mfr. Part No. 1G05UM Mouser Part No 845-1G05UM	Altech	Circuit Breakers .5A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	6Factory Stock Available More Info Available	Rp436.451 Rp428.012 Rp412.235 Rp399.943 View Rp390.586 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	G-Trip	500 mA	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .8A G Characteristic UL 508 1 POLE 1G08UM Altech 1: Rp436.451 8Factory Stock Available	Mfr. Part No. 1G08UM Mouser Part No 845-1G08UM	Altech	Circuit Breakers .8A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	8Factory Stock Available More Info Available	Rp436.451 Rp421.591 Rp405.997 Rp393.705 View Rp384.532 Quote	Min.: 1 Mult.: 1	UM			800 mA	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 1.6A MCB GCHAR 1pl 277VAC UL508 1G1.6UM Altech 1: Rp436.451 4Factory Stock Available	Mfr. Part No. 1G1.6UM Mouser Part No 845-1G1.6UM	Altech	Circuit Breakers 1.6A MCB GCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	4Factory Stock Available More Info Available	Rp436.451 Rp428.012 Rp412.235 Rp399.943 View Rp390.770 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	G-Trip	1.6 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 12A G Characteristic UL 508 1 POLE 1G12UM Altech 1: Rp436.451 48Factory Stock Available	Mfr. Part No. 1G12UM Mouser Part No 845-1G12UM	Altech	Circuit Breakers 12A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	48Factory Stock Available More Info Available	Rp436.451 Rp426.728 Rp395.540 Rp380.496 View Rp368.938 Rp359.765 Quote	Min.: 1 Mult.: 1	UM			12 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 13A G Characteristic UL 508 1 POLE 1G13UM Altech 1: Rp436.451 1Factory Stock Available	Mfr. Part No. 1G13UM Mouser Part No 845-1G13UM	Altech	Circuit Breakers 13A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	1Factory Stock Available More Info Available	Rp436.451 Rp421.591 Rp405.997 Rp393.705 View Rp384.532 Quote	Min.: 1 Mult.: 1	UM			13 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 15A G Characteristic UL 508 1 POLE 1G15UM Altech 1: Rp436.451 187Factory Stock Available	Mfr. Part No. 1G15UM Mouser Part No 845-1G15UM	Altech	Circuit Breakers 15A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	187Factory Stock Available More Info Available	Rp436.451 Rp436.268 Rp421.775 Rp413.335 View Rp405.814 Quote	Min.: 1 Mult.: 1	UM			15 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 16A G Characteristic UL 508 1 POLE 1G16UM Altech 1: Rp436.451 10Factory Stock Available	Mfr. Part No. 1G16UM Mouser Part No 845-1G16UM	Altech	Circuit Breakers 16A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	10Factory Stock Available More Info Available	Rp436.451 Rp421.591 Rp403.245 Rp390.953 View Rp381.780 Quote	Min.: 1 Mult.: 1	UM			16 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 2A G Characteristic UL 508 1 POLE 1G2UM Altech 1: Rp436.451 26Factory Stock Available	Mfr. Part No. 1G2UM Mouser Part No 845-1G2UM	Altech	Circuit Breakers 2A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	26Factory Stock Available More Info Available	Rp436.451 Rp424.526 Rp413.702 Rp405.997 View Quote	Min.: 1 Mult.: 1	UM			2 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 32A G Characteristic UL 508 1 POLE 1G32UM Altech 1: Rp436.451 6Factory Stock Available	Mfr. Part No. 1G32UM Mouser Part No 845-1G32UM	Altech	Circuit Breakers 32A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	6Factory Stock Available More Info Available	Rp436.451 Rp414.803 Rp395.723 Rp380.496 View Rp371.323 Quote	Min.: 1 Mult.: 1	UM			32 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 3A G Characteristic UL 508 1 POLE 1G3UM Altech 1: Rp436.451 273Factory Stock Available	Mfr. Part No. 1G3UM Mouser Part No 845-1G3UM	Altech	Circuit Breakers 3A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	273Factory Stock Available More Info Available	Rp436.451 Rp424.893 Rp411.868 Rp403.429 View Quote	Min.: 1 Mult.: 1	UM			3 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 40A MCB GCHAR 1pl 277VAC UL508 1G40UM Altech 1: Rp496.259 12Factory Stock Available	Mfr. Part No. 1G40UM Mouser Part No 845-1G40UM	Altech	Circuit Breakers 40A MCB GCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	12Factory Stock Available More Info Available	Rp496.259 Rp481.949 Rp447.092 Rp432.415 View Rp419.390 Rp408.932 Quote	Min.: 1 Mult.: 1	UM			40 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 60A G Characteristic UL 508 1 POLE 1G60UM Altech 1: Rp496.259 12Factory Stock Available	Mfr. Part No. 1G60UM Mouser Part No 845-1G60UM	Altech	Circuit Breakers 60A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	12Factory Stock Available More Info Available	Rp496.259 Rp476.813 Rp461.402 Rp447.642 View Rp437.185 Quote	Min.: 1 Mult.: 1	UM			60 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 8A G Characteristic UL 508 1 POLE 1G8UM Altech 1: Rp436.451 10Factory Stock Available	Mfr. Part No. 1G8UM Mouser Part No 845-1G8UM	Altech	Circuit Breakers 8A G Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	10Factory Stock Available More Info Available	Rp436.451 Rp414.803 Rp395.723 Rp380.496 View Rp371.323 Quote	Min.: 1 Mult.: 1	UM			8 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .3A Z Characteristic UL 508 1 POLE 1Z03UM Altech 1: Rp849.603 8Factory Stock Available	Mfr. Part No. 1Z03UM Mouser Part No 845-1Z03UM	Altech	Circuit Breakers .3A Z Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	8Factory Stock Available More Info Available	Rp849.603 Rp794.382 Rp769.982 Rp748.517 View Quote	Min.: 1 Mult.: 1	UM			300 mA	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated