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UM Series Electromechanical

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Part #

Circuit Breakers 30A MCB DCHAR 1P+N 277VAC UL508

2D30UM
Altech
1: 40,94 €
9In Stock

Mfr. Part No.
2D30UM

Mouser Part No
845-2D30UM

Altech

Circuit Breakers 30A MCB DCHAR 1P+N 277VAC UL508

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Datasheet

9In Stock

40,94 €

40,05 €

38,95 €

37,91 €

Quote

Min.: 1
Mult.: 1

Circuit Breakers 16A MCB GCHAR 1P+N 277VAC UL508

2G16UM
Altech
1: 40,94 €
21In Stock

Mfr. Part No.
2G16UM

Mouser Part No
845-2G16UM

Altech

Circuit Breakers 16A MCB GCHAR 1P+N 277VAC UL508

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Datasheet

21In Stock

40,94 €

38,70 €

37,26 €

35,67 €

Quote

Min.: 1
Mult.: 1

Circuit Breakers 2.5A MCB GCHAR 1P+N 277VAC UL508

2G2.5UM
Altech
1: 56,82 €
28In Stock

Mfr. Part No.
2G2.5UM

Mouser Part No
845-2G2.5UM

Altech

Circuit Breakers 2.5A MCB GCHAR 1P+N 277VAC UL508

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Datasheet

28In Stock

56,82 €

48,93 €

45,12 €

38,15 €

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Min.: 1
Mult.: 1

Circuit Breakers 20A MCB GCHAR 1P+N 277VAC UL508

2G20UM
Altech
1: 56,82 €
12In Stock

Mfr. Part No.
2G20UM

Mouser Part No
845-2G20UM

Altech

Circuit Breakers 20A MCB GCHAR 1P+N 277VAC UL508

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Datasheet

12In Stock

56,82 €

48,93 €

45,12 €

36,87 €

View

Min.: 1
Mult.: 1

Circuit Breakers 25A MCB GCHAR 1P+N 277VAC UL508

2G25UM
Altech
1: 56,82 €
1In Stock

Mfr. Part No.
2G25UM

Mouser Part No
845-2G25UM

Altech

Circuit Breakers 25A MCB GCHAR 1P+N 277VAC UL508

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Datasheet

1In Stock

56,82 €

40,94 €

40,70 €

37,16 €

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Min.: 1
Mult.: 1

Circuit Breakers 6A MCB GCHAR 1P+N 277VAC UL508

2G6UM
Altech
1: 52,51 €
8In Stock

Mfr. Part No.
2G6UM

Mouser Part No
845-2G6UM

Altech

Circuit Breakers 6A MCB GCHAR 1P+N 277VAC UL508

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Datasheet

8In Stock

52,51 €

47,88 €

40,94 €

37,51 €

View

Min.: 1
Mult.: 1

Circuit Breakers 1A MCB CCHAR 3 PL 480Y/277VAC UL508

3C1UM
Altech
1: 91,01 €
1In Stock

Mfr. Part No.
3C1UM

Mouser Part No
845-3C1UM

Altech

Circuit Breakers 1A MCB CCHAR 3 PL 480Y/277VAC UL508

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Datasheet

1In Stock

91,01 €

61,39 €

59,16 €

57,46 €

View

Min.: 1
Mult.: 1

Circuit Breakers 4A MCB CCHAR 3 PL 480Y/277VAC UL508

3C4UM
Altech
1: 82,41 €
10In Stock

Mfr. Part No.
3C4UM

Mouser Part No
845-3C4UM

Altech

Circuit Breakers 4A MCB CCHAR 3 PL 480Y/277VAC UL508

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Datasheet

10In Stock

82,41 €

70,74 €

67,01 €

57,04 €

View

Min.: 1
Mult.: 1

Circuit Breakers 15A D Characteristic UL 508 3 POLE

3D15UM
Altech
1: 61,39 €
5In Stock

Mfr. Part No.
3D15UM

Mouser Part No
845-3D15UM

Altech

Circuit Breakers 15A D Characteristic UL 508 3 POLE

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Datasheet

5In Stock

61,39 €

59,88 €

56,25 €

54,82 €

View

Min.: 1
Mult.: 1

Circuit Breakers 30A D Characteristic UL 508 3 POLE

3D30UM
Altech
1: 73,66 €
7In Stock

Mfr. Part No.
3D30UM

Mouser Part No
845-3D30UM

Altech

Circuit Breakers 30A D Characteristic UL 508 3 POLE

Learn More

Datasheet

7In Stock

73,66 €

66,12 €

61,39 €

56,95 €

View

Min.: 1
Mult.: 1

Circuit Breakers 20A CRT BRKR ECHAR 277VAC UL508

3E20UM
Altech
1: 82,41 €
4In Stock

Mfr. Part No.
3E20UM

Mouser Part No
845-3E20UM

Altech

Circuit Breakers 20A CRT BRKR ECHAR 277VAC UL508

Learn More

Datasheet

4In Stock

82,41 €

61,39 €

61,00 €

57,04 €

View

Min.: 1
Mult.: 1

Circuit Breakers 40A D Characteristic UL 508 3 POLE

3D40UM
Altech
1: 69,76 €
5Expected 25/01/2027

Mfr. Part No.
3D40UM

Mouser Part No
845-3D40UM

Altech

Circuit Breakers 40A D Characteristic UL 508 3 POLE

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Datasheet

5Expected 25/01/2027

69,76 €

69,44 €

67,70 €

View

Min.: 1
Mult.: 1

Circuit Breakers 30A D Characteristic UL 508 1 POLE

1D30UM
Altech
1: 20,46 €
6Expected 10/11/2026

Mfr. Part No.
1D30UM

Mouser Part No
845-1D30UM

Altech

Circuit Breakers 30A D Characteristic UL 508 1 POLE

Learn More

Datasheet

6Expected 10/11/2026

20,46 €

19,44 €

18,55 €

17,71 €

View

Min.: 1
Mult.: 1

Circuit Breakers 5A D Characteristic UL 508 1 POLE

1D5UM
Altech
1: 20,46 €
34On Order

Mfr. Part No.
1D5UM

Mouser Part No
845-1D5UM

Altech

Circuit Breakers 5A D Characteristic UL 508 1 POLE

Learn More

Datasheet

34On Order

20,46 €

20,36 €

18,92 €

18,15 €

View

Min.: 1
Mult.: 1

Circuit Breakers 6A D Characteristic UL 508 1 POLE

1D6UM
Altech
1: 20,46 €
2Expected 07/09/2026

Mfr. Part No.
1D6UM

Mouser Part No
845-1D6UM

Altech

Circuit Breakers 6A D Characteristic UL 508 1 POLE

Learn More

Datasheet

2Expected 07/09/2026

20,46 €

19,66 €

18,98 €

18,46 €

View

Min.: 1
Mult.: 1

Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508

1E50UM
Altech
1: 33,04 €
6Expected 17/09/2026

Mfr. Part No.
1E50UM

Mouser Part No
845-1E50UM

Altech

Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508

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Datasheet

6Expected 17/09/2026

33,04 €

23,26 €

22,49 €

21,74 €

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Min.: 1
Mult.: 1

Circuit Breakers 10A G Characteristic UL 508 1 POLE

1G10UM
Altech
1: 20,46 €
21Expected 14/12/2026

Mfr. Part No.
1G10UM

Mouser Part No
845-1G10UM

Altech

Circuit Breakers 10A G Characteristic UL 508 1 POLE

Learn More

Datasheet

21Expected 14/12/2026

20,46 €

20,45 €

19,98 €

19,47 €

View

Min.: 1
Mult.: 1

Circuit Breakers 30A CRT BRKR CCHAR 277VAC UL508

2C30UM
Altech
1: 40,94 €
6Expected 11/09/2026

Mfr. Part No.
2C30UM

Mouser Part No
845-2C30UM

Altech

Circuit Breakers 30A CRT BRKR CCHAR 277VAC UL508

Learn More

Datasheet

6Expected 11/09/2026

40,94 €

39,10 €

37,87 €

36,80 €

View

Min.: 1
Mult.: 1

Circuit Breakers 10A MCB GCHAR 1P+N 277VAC UL508

2G10UM
Altech
1: 40,94 €
2Expected 07/09/2026

Mfr. Part No.
2G10UM

Mouser Part No
845-2G10UM

Altech

Circuit Breakers 10A MCB GCHAR 1P+N 277VAC UL508

Learn More

Datasheet

2Expected 07/09/2026

40,94 €

40,45 €

39,61 €

Quote

Min.: 1
Mult.: 1

Circuit Breakers 30A MCB ZCHAR 1P+N 277VAC UL508

2Z30UM
Altech
1: 76,94 €
5Expected 14/09/2026

Mfr. Part No.
2Z30UM

Mouser Part No
845-2Z30UM

Altech

Circuit Breakers 30A MCB ZCHAR 1P+N 277VAC UL508

Learn More

Datasheet

5Expected 14/09/2026

76,94 €

76,65 €

68,46 €

66,16 €

View

Min.: 1
Mult.: 1

Circuit Breakers 1.6.A MCB B Char 1 pl 277VAC UL508

1B1.6UM
Altech
1: 20,46 €
8Factory Stock Available

Mfr. Part No.
1B1.6UM

Mouser Part No
845-1B1.6UM

Altech

Circuit Breakers 1.6.A MCB B Char 1 pl 277VAC UL508

Learn More

Datasheet

8Factory Stock Available

More Info Available

20,46 €

20,36 €

18,73 €

17,89 €

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Min.: 1
Mult.: 1

Circuit Breakers 10A MCB B Char 1pl 277VAC UL508

1B10UM
Altech
1: 20,46 €
114Factory Stock Available

Mfr. Part No.
1B10UM

Mouser Part No
845-1B10UM

Altech

Circuit Breakers 10A MCB B Char 1pl 277VAC UL508

Learn More

Datasheet

114Factory Stock Available

More Info Available

20,46 €

20,12 €

19,49 €

18,98 €

View

Min.: 1
Mult.: 1

Circuit Breakers 16A MCB B Char 1pl 277VAC UL508

1B16UM
Altech
1: 20,46 €
104Factory Stock Available

Mfr. Part No.
1B16UM

Mouser Part No
845-1B16UM

Altech

Circuit Breakers 16A MCB B Char 1pl 277VAC UL508

Learn More

Datasheet

104Factory Stock Available

More Info Available

20,46 €

19,44 €

18,55 €

17,84 €

View

Min.: 1
Mult.: 1

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

1B1UM
Altech
1: 20,46 €
67Factory Stock Available

Mfr. Part No.
1B1UM

Mouser Part No
845-1B1UM

Altech

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

Learn More

Datasheet

67Factory Stock Available

More Info Available

20,46 €

19,44 €

18,55 €

17,84 €

View

Min.: 1
Mult.: 1

Circuit Breakers 1B2.5UM, 2.5A, CIRCUIT BREAKER

1B2.5UM
Altech
1: 20,46 €
7Factory Stock Available

Mfr. Part No.
1B2.5UM

Mouser Part No
845-1B2.5UM

Altech

Circuit Breakers 1B2.5UM, 2.5A, CIRCUIT BREAKER

Learn More

Datasheet

7Factory Stock Available

More Info Available

20,46 €

19,76 €

19,03 €

18,46 €

View

Min.: 1
Mult.: 1

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