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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 .75A MCB CCHAR 1pl 277VAC UL508 1C075UM Altech 1: $23.79 5Factory Stock Available	Mfr. Part No. 1C075UM Mouser Part No 845-1C075UM	Altech	Circuit Breakers .75A MCB CCHAR 1pl 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			750 mA	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 1.6A MCB CCHAR 1pl 277VAC UL508 1C1.6UM Altech 1: $23.79 11Factory Stock Available	Mfr. Part No. 1C1.6UM Mouser Part No 845-1C1.6UM	Altech	Circuit Breakers 1.6A MCB CCHAR 1pl 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	Circuit Breakers	C-Trip	1.6 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 13A MCB CCHAR 1pl 277VAC UL508 1C13UM Altech 1: $30.35 12Factory Stock Available	Mfr. Part No. 1C13UM Mouser Part No 845-1C13UM	Altech	Circuit Breakers 13A MCB CCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	12Factory Stock Available More Info Available	$30.35 $27.61 $24.98 $22.73 View $22.13 $21.47 $20.97 Quote	Min.: 1 Mult.: 1	UM			13 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 1A MCB CCHAR 1pl 277VAC UL508 1C1UM Altech 1: $23.79 100Factory Stock Available	Mfr. Part No. 1C1UM Mouser Part No 845-1C1UM	Altech	Circuit Breakers 1A MCB CCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	100Factory Stock Available More Info Available	$23.79 $23.28 $22.68 $22.27 View 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 MCB CCHAR 1pl 277VAC UL508 1C2.5UM Altech 1: $23.79 16Factory Stock Available	Mfr. Part No. 1C2.5UM Mouser Part No 845-1C2.5UM	Altech	Circuit Breakers 2.5A MCB CCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	16Factory Stock Available More Info Available	$23.79 $23.26 $21.56 $20.75 View $20.11 $19.62 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	C-Trip	2.5 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 20A MCB CCHAR 1pl 277VAC UL508 1C20UM Altech 1: $23.79 52Factory Stock Available	Mfr. Part No. 1C20UM Mouser Part No 845-1C20UM	Altech	Circuit Breakers 20A MCB CCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	52Factory Stock Available More Info Available	$23.79 $23.47 $21.84 $21.18 View $20.72 Quote	Min.: 1 Mult.: 1	UM			20 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 25A MCB CCHAR 1pl 277VAC UL508 1C25UM Altech 1: $23.79 6Factory Stock Available	Mfr. Part No. 1C25UM Mouser Part No 845-1C25UM	Altech	Circuit Breakers 25A MCB CCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	6Factory Stock Available More Info Available	$23.79 $23.26 $21.56 $20.75 View $20.11 $19.61 Quote	Min.: 1 Mult.: 1	UM			25 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 3.5A MCB CCHAR 1pl 277VAC UL508 1C3.5UM Altech 1: $23.79 29Factory Stock Available	Mfr. Part No. 1C3.5UM Mouser Part No 845-1C3.5UM	Altech	Circuit Breakers 3.5A MCB CCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	29Factory Stock Available More Info Available	$23.79 $22.98 $21.98 $21.32 View $20.82 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	C-Trip	3.5 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 30A CRT BRKR CCHAR 277VAC UL508 1C30UM Altech 1: $23.79 4Factory Stock Available	Mfr. Part No. 1C30UM Mouser Part No 845-1C30UM	Altech	Circuit Breakers 30A CRT BRKR CCHAR 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			30 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 32A MCB CCHAR 1pl 277VAC UL508 1C32UM Altech 1: $23.79 15Factory Stock Available	Mfr. Part No. 1C32UM Mouser Part No 845-1C32UM	Altech	Circuit Breakers 32A MCB CCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	15Factory Stock Available More Info Available	$23.79 $22.98 $22.13 $21.47 View $20.97 Quote	Min.: 1 Mult.: 1	UM			32 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 40A MCB CCHAR 1pl 277VAC UL508 1C40UM Altech 1: $27.05 12Factory Stock Available	Mfr. Part No. 1C40UM Mouser Part No 845-1C40UM	Altech	Circuit Breakers 40A MCB CCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	12Factory 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 .3A MCB DCHAR 1pl 277VAC UL508 1D03UM Altech 1: $23.79 21Factory Stock Available	Mfr. Part No. 1D03UM Mouser Part No 845-1D03UM	Altech	Circuit Breakers .3A MCB DCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	21Factory Stock Available More Info Available	$23.79 $22.61 $21.57 $20.75 View $20.25 Quote	Min.: 1 Mult.: 1	UM			300 mA	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers .75A MCB DCHAR 1pl 277VAC UL508 1D075UM Altech 1: $23.79 6Factory Stock Available	Mfr. Part No. 1D075UM Mouser Part No 845-1D075UM	Altech	Circuit Breakers .75A MCB DCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	6Factory Stock Available More Info Available	$23.79 $22.48 $21.62 $20.90 View $20.46 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 MCB DCHAR 1pl 277VAC UL508 1D1.6UM Altech 1: $23.79 1Factory Stock Available	Mfr. Part No. 1D1.6UM Mouser Part No 845-1D1.6UM	Altech	Circuit Breakers 1.6A MCB DCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	1Factory Stock Available More Info Available	$23.79 $22.61 $21.57 $20.75 View $20.25 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	D-Trip	1.6 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 13A D Characteristic UL 508 1 POLE 1D13UM Altech 1: $23.79 33Factory Stock Available	Mfr. Part No. 1D13UM Mouser Part No 845-1D13UM	Altech	Circuit Breakers 13A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	33Factory Stock Available More Info Available	$23.79 $23.26 $21.56 $20.75 View $20.11 $19.61 Quote	Min.: 1 Mult.: 1	UM			13 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 16A D Characteristic UL 508 1 POLE 1D16UM Altech 1: $23.79 28Factory Stock Available	Mfr. Part No. 1D16UM Mouser Part No 845-1D16UM	Altech	Circuit Breakers 16A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	28Factory Stock Available More Info Available	$23.79 $23.47 $22.16 $21.54 View $21.09 Quote	Min.: 1 Mult.: 1	UM			16 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 2.5A MCB DCHAR 1pl 277VAC UL508 1D2.5UM Altech 1: $23.79 9Factory Stock Available	Mfr. Part No. 1D2.5UM Mouser Part No 845-1D2.5UM	Altech	Circuit Breakers 2.5A MCB DCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	9Factory Stock Available More Info Available	$23.79 $22.98 $22.13 $21.47 View $20.97 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	D-Trip	2.5 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 25A D Characteristic UL 508 1 POLE 1D25UM Altech 1: $30.35 4Factory Stock Available	Mfr. Part No. 1D25UM Mouser Part No 845-1D25UM	Altech	Circuit Breakers 25A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	4Factory Stock Available More Info Available	$30.35 $27.61 $24.98 $22.73 View $22.13 $21.47 $20.97 Quote	Min.: 1 Mult.: 1	UM			25 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 3.5A MCB DCHAR 1pl 277VAC UL508 1D3.5UM Altech 1: $23.79 6Factory Stock Available	Mfr. Part No. 1D3.5UM Mouser Part No 845-1D3.5UM	Altech	Circuit Breakers 3.5A MCB DCHAR 1pl 277VAC UL508 Learn More about Altech um v ea circuit breakers	Datasheet	6Factory Stock Available More Info Available	$23.79 $22.98 $22.13 $21.47 View $20.97 Quote	Min.: 1 Mult.: 1	UM	Circuit Breakers	D-Trip	3.5 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 32A D Characteristic UL 508 1 POLE 1D32UM Altech 1: $23.79 4Factory Stock Available	Mfr. Part No. 1D32UM Mouser Part No 845-1D32UM	Altech	Circuit Breakers 32A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	4Factory Stock Available More Info Available	$23.79 $22.61 $21.57 $20.75 View $20.25 Quote	Min.: 1 Mult.: 1	UM			32 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 3A D Characteristic UL 508 1 POLE 1D3UM Altech 1: $32.95 6Factory Stock Available	Mfr. Part No. 1D3UM Mouser Part No 845-1D3UM	Altech	Circuit Breakers 3A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	6Factory Stock Available More Info Available	$32.95 $29.35 $27.26 $25.13 View $23.79 $23.61 $23.16 Quote	Min.: 1 Mult.: 1	UM			3 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 4A D Characteristic UL 508 1 POLE 1D4UM Altech 1: $23.79 211Factory Stock Available	Mfr. Part No. 1D4UM Mouser Part No 845-1D4UM	Altech	Circuit Breakers 4A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	211Factory Stock Available More Info Available	$23.79 $22.86 $22.29 $21.67 View $21.15 Quote	Min.: 1 Mult.: 1	UM			4 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 50A D Characteristic UL 508 1 POLE 1D50UM Altech 1: $27.05 49Factory Stock Available	Mfr. Part No. 1D50UM Mouser Part No 845-1D50UM	Altech	Circuit Breakers 50A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	49Factory Stock Available More Info Available	$27.05 $26.74 $25.99 $25.47 View Quote	Min.: 1 Mult.: 1	UM			50 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 60A D Characteristic UL 508 1 POLE 1D60UM Altech 1: $27.05 5Factory Stock Available	Mfr. Part No. 1D60UM Mouser Part No 845-1D60UM	Altech	Circuit Breakers 60A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	5Factory Stock Available More Info Available	$27.05 $27.04 $25.39 $24.50 View $23.71 $23.14 Quote	Min.: 1 Mult.: 1	UM			60 A	277 VAC	24 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated
Circuit Breakers 8A D Characteristic UL 508 1 POLE 1D8UM Altech 1: $23.79 75Factory Stock Available	Mfr. Part No. 1D8UM Mouser Part No 845-1D8UM	Altech	Circuit Breakers 8A D Characteristic UL 508 1 POLE Learn More about Altech um v ea circuit breakers	Datasheet	75Factory Stock Available More Info Available	$23.79 $23.47 $22.61 $21.57 View $21.11 Quote	Min.: 1 Mult.: 1	UM			8 A	277 VAC	42 VDC	1 Pole	Handle	- 25 C	+ 55 C	Non-Illuminated

Altech UM Series Circuit Breakers

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300 mA
500 mA
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800 mA
1 A
1.6 A
2 A
2.5 A
3 A
3.5 A
4 A
5 A
6 A
8 A
10 A
12 A
12.5 A
13 A
15 A
16 A