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Altech Circuit Breakers & Accessories

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Part #

Circuit Breakers 2A MCB B Char 1 pl UL508

1B2UM
Altech
Restricted Availability

Mfr. Part No.
1B2UM

Mouser Part No
845-1B2UM

Altech

Circuit Breakers 2A MCB B Char 1 pl UL508

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Datasheet

Restricted Availability

Circuit Breakers 2A,MCB B CHAR 1 PL, 277VAC, UL1077

1B2UR
Altech
Restricted Availability

Mfr. Part No.
1B2UR

Mouser Part No
845-1B2UR

Altech

Circuit Breakers 2A,MCB B CHAR 1 PL, 277VAC, UL1077

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Datasheet

Restricted Availability

Circuit Breakers 30A,MCB B CHAR 1 PL, 277VAC, UL1077

1B30UR
Altech
Restricted Availability

Mfr. Part No.
1B30UR

Mouser Part No
845-1B30UR

Altech

Circuit Breakers 30A,MCB B CHAR 1 PL, 277VAC, UL1077

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Datasheet

Restricted Availability

Circuit Breakers 32A,MCB B CHAR 1 PL, 277VAC, UL1077

1B32UR
Altech
Restricted Availability

Mfr. Part No.
1B32UR

Mouser Part No
845-1B32UR

Altech

Circuit Breakers 32A,MCB B CHAR 1 PL, 277VAC, UL1077

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Datasheet

Restricted Availability

Circuit Breakers 3A,MCB B CHAR 1 PL, 277VAC, UL1077

1B3UR
Altech
Restricted Availability

Mfr. Part No.
1B3UR

Mouser Part No
845-1B3UR

Altech

Circuit Breakers 3A,MCB B CHAR 1 PL, 277VAC, UL1077

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Datasheet

Restricted Availability

Circuit Breakers 40A,MCB B CHAR 1 PL, 277VAC, UL1077

1B40UR
Altech
Restricted Availability

Mfr. Part No.
1B40UR

Mouser Part No
845-1B40UR

Altech

Circuit Breakers 40A,MCB B CHAR 1 PL, 277VAC, UL1077

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Datasheet

Restricted Availability

Circuit Breakers 4A MCB B Char 1 pl 277V UL 508

1B4UM
Altech
Restricted Availability

Mfr. Part No.
1B4UM

Mouser Part No
845-1B4UM

Altech

Circuit Breakers 4A MCB B Char 1 pl 277V UL 508

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Datasheet

Restricted Availability

Circuit Breakers 4A,MCB B CHAR 1 PL, 277VAC, UL1077

1B4UR
Altech
Restricted Availability

Mfr. Part No.
1B4UR

Mouser Part No
845-1B4UR

Altech

Circuit Breakers 4A,MCB B CHAR 1 PL, 277VAC, UL1077

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Datasheet

Restricted Availability

Circuit Breakers 50A MCB B Char 1pl 277VAC UL508

1B50UM
Altech
Restricted Availability

Mfr. Part No.
1B50UM

Mouser Part No
845-1B50UM

Altech

Circuit Breakers 50A MCB B Char 1pl 277VAC UL508

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Datasheet

Restricted Availability

Circuit Breakers 5A MCB B Char 1 pl UL508

1B5UM
Altech
Restricted Availability

Mfr. Part No.
1B5UM

Mouser Part No
845-1B5UM

Altech

Circuit Breakers 5A MCB B Char 1 pl UL508

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Datasheet

Restricted Availability

Circuit Breakers 60A MCB B Char 1pl 277VAC UL508

1B60UM
Altech
Restricted Availability

Mfr. Part No.
1B60UM

Mouser Part No
845-1B60UM

Altech

Circuit Breakers 60A MCB B Char 1pl 277VAC UL508

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Datasheet

Restricted Availability

Circuit Breakers 6A MCB B Char 1 pl 277VAC UL508

1B6UM
Altech
Restricted Availability

Mfr. Part No.
1B6UM

Mouser Part No
845-1B6UM

Altech

Circuit Breakers 6A MCB B Char 1 pl 277VAC UL508

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Datasheet

Restricted Availability

Circuit Breakers 8A,MCB B CHAR 1 PL, 277VAC, UL1077

1B8UR
Altech
Restricted Availability

Mfr. Part No.
1B8UR

Mouser Part No
845-1B8UR

Altech

Circuit Breakers 8A,MCB B CHAR 1 PL, 277VAC, UL1077

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Datasheet

Restricted Availability

Circuit Breakers 0.5A,MCB C CHAR 1 PL, 277VAC, UL1077

1C05UR
Altech
1: $17.85
74Factory Stock Available

Mfr. Part No.
1C05UR

Mouser Part No
845-1C05UR

Altech

Circuit Breakers 0.5A,MCB C CHAR 1 PL, 277VAC, UL1077

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Datasheet

74Factory Stock Available

More Info Available

$17.85

$16.97

$16.20

$15.64

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Min.: 1
Mult.: 1

Circuit Breakers .75A MCB CCHAR 1pl 277VAC UL508

1C075UM
Altech
1: $36.64
11Factory Stock Available

Mfr. Part No.
1C075UM

Mouser Part No
845-1C075UM

Altech

Circuit Breakers .75A MCB CCHAR 1pl 277VAC UL508

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Datasheet

11Factory Stock Available

More Info Available

$36.64

$30.39

$28.04

$23.23

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Min.: 1
Mult.: 1

Circuit Breakers 1.6A, C CHAR, 1POLE 277VAC, UL489

1C1.6UL
Altech
1: $49.43
7Factory Stock Available

Mfr. Part No.
1C1.6UL

Mouser Part No
845-1C1.6UL

Altech

Circuit Breakers 1.6A, C CHAR, 1POLE 277VAC, UL489

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Datasheet

7Factory Stock Available

More Info Available

$49.43

$41.00

$37.82

$32.54

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Min.: 1
Mult.: 1

Circuit Breakers 1.6A MCB CCHAR 1pl 277VAC UL508

1C1.6UM
Altech
1: $36.64
11Factory Stock Available

Mfr. Part No.
1C1.6UM

Mouser Part No
845-1C1.6UM

Altech

Circuit Breakers 1.6A MCB CCHAR 1pl 277VAC UL508

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Datasheet

11Factory Stock Available

More Info Available

$36.64

$30.39

$28.04

$23.23

View

Min.: 1
Mult.: 1

Circuit Breakers 10A,MCB C CHAR 1 PL, 277VAC, UL1077

1C10UR
Altech
1: $17.85
289Factory Stock Available

Mfr. Part No.
1C10UR

Mouser Part No
845-1C10UR

Altech

Circuit Breakers 10A,MCB C CHAR 1 PL, 277VAC, UL1077

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Datasheet

289Factory Stock Available

More Info Available

$17.85

$17.09

$16.29

$15.71

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Min.: 1
Mult.: 1

Circuit Breakers 12A, C CHAR, 1POLE 277VAC, UL489

1C12UL
Altech
1: $49.43
11Factory Stock Available

Mfr. Part No.
1C12UL

Mouser Part No
845-1C12UL

Altech

Circuit Breakers 12A, C CHAR, 1POLE 277VAC, UL489

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Datasheet

11Factory Stock Available

More Info Available

$49.43

$41.00

$37.82

$32.54

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Min.: 1
Mult.: 1

Circuit Breakers 13A MCB CCHAR 1pl 277VAC UL508

1C13UM
Altech
1: $36.64
13Factory Stock Available

Mfr. Part No.
1C13UM

Mouser Part No
845-1C13UM

Altech

Circuit Breakers 13A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

13Factory Stock Available

More Info Available

$36.64

$30.39

$28.04

$23.23

View

Min.: 1
Mult.: 1

Circuit Breakers 16A,MCB C CHAR 1 PL, 277VAC, UL1077

1C16UR
Altech
1: $17.85
84Factory Stock Available

Mfr. Part No.
1C16UR

Mouser Part No
845-1C16UR

Altech

Circuit Breakers 16A,MCB C CHAR 1 PL, 277VAC, UL1077

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Datasheet

84Factory Stock Available

More Info Available

$17.85

$17.84

$17.16

$16.69

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Min.: 1
Mult.: 1

Circuit Breakers 1A MCB CCHAR 1pl 277VAC UL508

1C1UM
Altech
1: $23.79
50Factory Stock Available

Mfr. Part No.
1C1UM

Mouser Part No
845-1C1UM

Altech

Circuit Breakers 1A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

50Factory Stock Available

More Info Available

$23.79

$23.04

$22.24

$21.82

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Min.: 1
Mult.: 1

Circuit Breakers 1A,MCB C CHAR 1 PL, 277VAC, UL1077

1C1UR
Altech
1: $17.85
32Factory Stock Available

Mfr. Part No.
1C1UR

Mouser Part No
845-1C1UR

Altech

Circuit Breakers 1A,MCB C CHAR 1 PL, 277VAC, UL1077

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Datasheet

32Factory Stock Available

More Info Available

$17.85

$17.09

$16.29

$15.71

View

Min.: 1
Mult.: 1

Circuit Breakers 20A MCB CCHAR 1pl 277VAC UL508

1C20UM
Altech
1: $36.64
70Factory Stock Available

Mfr. Part No.
1C20UM

Mouser Part No
845-1C20UM

Altech

Circuit Breakers 20A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

70Factory Stock Available

More Info Available

$36.64

$30.39

$28.04

$23.23

View

Min.: 1
Mult.: 1

Circuit Breakers 25A, C CHAR, 1POLE 277VAC, UL489

1C25UL
Altech
1: $33.53
22Factory Stock Available

Mfr. Part No.
1C25UL

Mouser Part No
845-1C25UL

Altech

Circuit Breakers 25A, C CHAR, 1POLE 277VAC, UL489

Learn More

Datasheet

22Factory Stock Available

More Info Available

$33.53

$29.93

$29.15

$28.23

View

Min.: 1
Mult.: 1

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