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Altech UM Series Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 .3A CRT BRKR ECHAR 277VAC UL508 1E03UM Altech 1: $23.79 11Factory Stock Available	Mfr. Part No. 1E03UM Mouser Part No 845-1E03UM	Altech	Circuit Breakers .3A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	11Factory Stock Available More Info Available	$23.79 $22.98 $22.13 $21.47 View $20.97 Quote	Min.: 1 Mult.: 1	UM			300 mA	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .5A CRT BRKR ECHAR 277VAC UL508 1E05UM Altech 1: $23.79 11Factory Stock Available	Mfr. Part No. 1E05UM Mouser Part No 845-1E05UM	Altech	Circuit Breakers .5A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	11Factory Stock Available More Info Available	$23.79 $23.78 $21.83 $21.11 View $20.47 $19.90 Quote	Min.: 1 Mult.: 1	UM			500 mA	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .75A CRT BKR ECHAR 277VAC UL508 1E075UM Altech 1: $23.79 10Factory Stock Available	Mfr. Part No. 1E075UM Mouser Part No 845-1E075UM	Altech	Circuit Breakers .75A CRT BKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	10Factory Stock Available More Info Available	$23.79 $22.98 $22.13 $21.47 View $20.97 Quote	Min.: 1 Mult.: 1	UM			750 mA	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 1.6A CRT BKR ECHAR 277VAC UL508 1E1.6UM Altech 1: $23.79 13Factory Stock Available	Mfr. Part No. 1E1.6UM Mouser Part No 845-1E1.6UM	Altech	Circuit Breakers 1.6A CRT BKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	13Factory Stock Available More Info Available	$23.79 $23.26 $21.56 $20.75 View $20.11 $19.61 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	E-Trip	1.6 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 10A CRT BRKR ECHAR 277VAC UL508 1E10UM Altech 1: $23.79 5Factory Stock Available	Mfr. Part No. 1E10UM Mouser Part No 845-1E10UM	Altech	Circuit Breakers 10A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	5Factory Stock Available More Info Available	$23.79 $23.12 $22.25 $21.55 View $21.04 Quote	Min.: 1 Mult.: 1	UM			10 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 12A CRT BRKR ECHAR 277VAC UL508 1E12UM Altech 1: $23.79 5Factory Stock Available	Mfr. Part No. 1E12UM Mouser Part No 845-1E12UM	Altech	Circuit Breakers 12A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	5Factory Stock Available More Info Available	$23.79 $22.61 $21.57 $20.75 View $20.25 Quote	Min.: 1 Mult.: 1	UM			12 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 13A CRT BRKR ECHAR 277VAC UL508 1E13UM Altech 1: $29.42 13Factory Stock Available	Mfr. Part No. 1E13UM Mouser Part No 845-1E13UM	Altech	Circuit Breakers 13A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	13Factory Stock Available More Info Available	$29.42 $26.75 $24.26 $22.05 View $21.55 $20.86 $20.36 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	E-Trip	13 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 16A CRT BKR ECHAR 277VAC UL508 1E16UM Altech 1: $23.79 25Factory Stock Available	Mfr. Part No. 1E16UM Mouser Part No 845-1E16UM	Altech	Circuit Breakers 16A CRT BKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	25Factory Stock Available More Info Available	$23.79 $22.98 $22.13 $21.47 View $20.97 Quote	Min.: 1 Mult.: 1	UM			16 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 1A CRT BRKR ECHAR 277VAC UL508 1E1UM Altech 1: $23.79 27Factory Stock Available	Mfr. Part No. 1E1UM Mouser Part No 845-1E1UM	Altech	Circuit Breakers 1A CRT BRKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	27Factory Stock Available More Info Available	$23.79 $23.26 $21.56 $20.75 View $20.11 $19.61 Quote	Min.: 1 Mult.: 1	UM			1 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 2.5A CRT BKR ECHAR 277VAC UL508 1E2.5UM Altech 1: $23.79 17Factory Stock Available	Mfr. Part No. 1E2.5UM Mouser Part No 845-1E2.5UM	Altech	Circuit Breakers 2.5A CRT BKR ECHAR 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	17Factory Stock Available More Info Available	$23.79 $22.98 $22.13 $21.47 View $20.97 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	E-Trip	2.5 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 20A CRT BKR ECHAR 277VAC UL508 1E20UM Altech 1: $23.79 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	$23.79 $21.56 $20.75 $20.11 View $19.62 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: $23.79 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	$23.79 $23.48 $22.60 $21.90 View $21.39 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: $23.79 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	$23.79 $21.83 $21.11 $20.47 View $19.89 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: $23.79 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	$23.79 $23.26 $21.56 $20.75 View $20.11 $19.61 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: $23.79 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	$23.79 $22.47 $21.55 $20.86 View $20.36 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: $23.79 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	$23.79 $22.98 $22.13 $21.47 View $20.97 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: $27.05 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	$27.05 $25.99 $25.16 $24.40 View $23.83 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: $29.42 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	$29.42 $26.75 $24.26 $22.05 View $21.55 $20.86 $20.36 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: $23.79 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	$23.79 $22.47 $21.55 $20.86 View $20.36 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: $23.79 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	$23.79 $23.26 $21.56 $20.75 View $20.11 $19.61 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: $23.79 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	$23.79 $22.98 $22.13 $21.47 View $20.97 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: $23.79 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	$23.79 $23.33 $22.47 $21.81 View $21.29 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: $23.79 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	$23.79 $22.98 $22.13 $21.47 View $20.97 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: $23.79 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	$23.79 $23.33 $22.47 $21.81 View $21.31 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: $23.79 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	$23.79 $23.26 $21.56 $20.75 View $20.11 $19.61 Quote	Min.: 1 Mult.: 1	UM			12 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated

Altech UM Series Circuit Breakers

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1 A
1.6 A
2 A
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3 A
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4 A
5 A
6 A
8 A
10 A
12 A
12.5 A
13 A
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