UM (V-EA) Circuit Breakers

Altech UM (V-EA) Circuit Breakers are UL 508-listed manual motor controllers that are suitable as motor disconnects. These DIN-rail-mounted circuit breakers are thermal magnetic and have a width of 17.5mm per pole. The series features a 0.3A to 60A current rating, 277VAC voltage rating, and 10kA short circuit withstand capacity. Altech UM (V-EA) Circuit Breakers are ideal for use in AC motor starting, AC general use, AC resistance, AC discharge lamp, and AC incandescent lamp applications.

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Qty. RoHS ECAD Model Series
Product
Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Number of Poles
Actuator Type
Minimum Operating Temperature
Maximum Operating Temperature
Illuminated
Altech Circuit Breakers 15A MCB ZCHAR 1P+N 277VAC UL508
Datasheet
1Factory Stock Available
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Min.: 1
Mult.: 1

UM 15 A 277 VAC 80 VDC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 16A MCB ZCHAR 1P+N 277VAC UL508
Datasheet
5Factory Stock Available
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Min.: 1
Mult.: 1

UM Circuit Breaker Z-Trip 16 A 277 VAC 80 VDC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 2.5A MCB ZCHAR 1P+N 277VAC UL508
Datasheet
1Factory Stock Available
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Min.: 1
Mult.: 1

UM Circuit Breaker Z-Trip 2.5 A 277 VAC 80 VDC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 20A MCB ZCHAR 1P+N 277VAC UL508
Datasheet
6Factory Stock Available
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Min.: 1
Mult.: 1

UM 20 A 277 VAC 80 VDC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 25A MCB ZCHAR 1P+N 277VAC UL508
Datasheet
4Factory Stock Available
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Min.: 1
Mult.: 1

UM 25 A 277 VAC 80 VDC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 32A MCB ZCHAR 1P+N 277VAC UL508
Datasheet
3Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 32 A 277 VAC 60 VDC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 3A MCB ZCHAR 1P+N 277VAC UL508
Datasheet
3Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 3 A 277 VAC 80 VDC 2 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 4A MCB ZCHAR 1P+N 277VAC UL508
Datasheet
2Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 4 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 5AMCB ZCHAR 1P+N 277VAC UL508
Datasheet
5Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 5 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 6A MCB ZCHAR 1P+N 277VAC UL508
Datasheet
4Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 6 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 8A MCB ZCHAR 1P+N 277VAC UL508
Datasheet
42Factory Stock Available
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Min.: 1
Mult.: 1

UM 8 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 10A MCB B CHAR 3 PL 480Y/277VAC UL508
Datasheet
1Factory Stock Available
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Min.: 1
Mult.: 1

UM 10 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 15A CRT BRKR BCHAR 277VAC UL508
Datasheet
9Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 15 A 277 VAC 60 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 16A MCB B CHAR 3 PL 480Y/277VAC UL508
Datasheet
10Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 16 A 277 VAC 60 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 3B2.5UM, 2.5A, CIRCUIT BREAKER
Datasheet
9Factory Stock Available
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Min.: 1
Mult.: 1
UM Circuit Breaker B-Trip 2.5 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 20A MCB B CHAR 3 PL 480Y/277VAC UL508
Datasheet
364Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 20 A 277 VAC 60 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 25A MCB B CHARL 480Y/277VAC UL508
Datasheet
2Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 25 A 277 VAC 60 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 30A CRT BRKR BCHAR 277VAC UL508
Datasheet
3Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 30 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 32A MCB B CHAR 3 PL 480Y/277VAC UL508
Datasheet
7Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 32 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 3B3UM, 3A, CIRCUIT BREAKER
Datasheet
3Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
UM 3 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 40AMCB B CHAR 3 PL 480Y/277VAC UL508
Datasheet
3Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 40 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 3B4UM, 4A, CIRCUIT BREAKER
Datasheet
3Factory Stock Available
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Min.: 1
Mult.: 1
UM 4 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 50A MCB B CHARL 480Y/277VAC UL508
Datasheet
1Factory Stock Available
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Min.: 1
Mult.: 1

UM 50 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 3B5UM, 5A, CIRCUIT BREAKER
Datasheet
3Factory Stock Available
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Min.: 1
Mult.: 1
UM 5 A 277 VAC 3 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 60A MCB B CHAR 3 PL 480Y/277VAC UL508
Datasheet
5Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

UM 60 A 277 VAC 80 VDC 3 Pole Handle - 25 C + 55 C Non-Illuminated