.hide-partial { max-height: none; } .show-more { display: none; }

Altech Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 5.185

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Circuit Breakers 50A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B50UR
Altech
1: 69,09 €
1Factory Stock Available

Mfr. Part No.
3B50UR

Mouser Part No
845-3B50UR

Altech

Circuit Breakers 50A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

1Factory Stock Available

More Info Available

69,09 €

57,32 €

53,30 €

44,42 €

View

Min.: 1
Mult.: 1

Circuit Breakers 3B5UM, 5A, CIRCUIT BREAKER

3B5UM
Altech
1: 84,56 €
3Factory Stock Available

Mfr. Part No.
3B5UM

Mouser Part No
845-3B5UM

Altech

Circuit Breakers 3B5UM, 5A, CIRCUIT BREAKER

Learn More

Datasheet

3Factory Stock Available

More Info Available

84,56 €

70,74 €

67,02 €

55,85 €

52,12 €

Min.: 1
Mult.: 1

Circuit Breakers 5A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B5UR
Altech
1: 65,16 €
11Factory Stock Available

Mfr. Part No.
3B5UR

Mouser Part No
845-3B5UR

Altech

Circuit Breakers 5A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

11Factory Stock Available

More Info Available

65,16 €

54,06 €

50,28 €

41,89 €

View

Min.: 1
Mult.: 1

Circuit Breakers 60A MCB B CHAR 3 PL 480Y/277VAC UL508

3B60UM
Altech
1: 95,22 €
5Factory Stock Available

Mfr. Part No.
3B60UM

Mouser Part No
845-3B60UM

Altech

Circuit Breakers 60A MCB B CHAR 3 PL 480Y/277VAC UL508

Learn More

Datasheet

5Factory Stock Available

More Info Available

95,22 €

80,38 €

76,16 €

63,47 €

59,24 €

Min.: 1
Mult.: 1

Circuit Breakers 60A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B60UR
Altech
1: 69,09 €
5Factory Stock Available

Mfr. Part No.
3B60UR

Mouser Part No
845-3B60UR

Altech

Circuit Breakers 60A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

5Factory Stock Available

More Info Available

69,09 €

57,32 €

53,30 €

44,42 €

View

Min.: 1
Mult.: 1

Circuit Breakers 63A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B63UR
Altech
1: 69,09 €
2Factory Stock Available

Mfr. Part No.
3B63UR

Mouser Part No
845-3B63UR

Altech

Circuit Breakers 63A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

2Factory Stock Available

More Info Available

69,09 €

57,32 €

53,30 €

44,42 €

View

Min.: 1
Mult.: 1

Circuit Breakers 6A MCB B CHARL 480Y/277VAC UL508

3B6UM
Altech
1: 84,56 €
20Factory Stock Available

Mfr. Part No.
3B6UM

Mouser Part No
845-3B6UM

Altech

Circuit Breakers 6A MCB B CHARL 480Y/277VAC UL508

Learn More

Datasheet

20Factory Stock Available

More Info Available

84,56 €

70,74 €

67,02 €

55,85 €

52,12 €

Min.: 1
Mult.: 1

Circuit Breakers 0.5A, C CHAR, 3POLE 480Y/277VAC,UL489

3C05UL
Altech
1: 115,42 €
3Factory Stock Available

Mfr. Part No.
3C05UL

Mouser Part No
845-3C05UL

Altech

Circuit Breakers 0.5A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

3Factory Stock Available

More Info Available

115,42 €

95,71 €

89,18 €

73,44 €

68,20 €

Min.: 1
Mult.: 1

Circuit Breakers 1.6A, C CHAR, 3POLE 480Y/277VAC,UL489

3C1.6UL
Altech
1: 115,42 €
2Factory Stock Available

Mfr. Part No.
3C1.6UL

Mouser Part No
845-3C1.6UL

Altech

Circuit Breakers 1.6A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

2Factory Stock Available

More Info Available

115,42 €

95,71 €

89,18 €

73,44 €

68,20 €

Min.: 1
Mult.: 1

Circuit Breakers 10A, C CHAR, 3POLE 480Y/277VAC,UL489

3C10UL
Altech
1: 86,50 €
4Factory Stock Available

Mfr. Part No.
3C10UL

Mouser Part No
845-3C10UL

Altech

Circuit Breakers 10A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

4Factory Stock Available

More Info Available

86,50 €

85,97 €

82,78 €

81,77 €

View

Min.: 1
Mult.: 1

Circuit Breakers 10A,MCB C CHAR 3PL 480Y/277VAC, UL1077

3C10UR
Altech
1: 65,16 €
31Factory Stock Available

Mfr. Part No.
3C10UR

Mouser Part No
845-3C10UR

Altech

Circuit Breakers 10A,MCB C CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

31Factory Stock Available

More Info Available

65,16 €

54,06 €

50,28 €

41,89 €

View

Min.: 1
Mult.: 1

Circuit Breakers 13A, C CHAR, 3POLE 480Y/277VAC,UL489

3C13UL
Altech
1: 115,42 €
10Factory Stock Available

Mfr. Part No.
3C13UL

Mouser Part No
845-3C13UL

Altech

Circuit Breakers 13A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

10Factory Stock Available

More Info Available

115,42 €

95,71 €

89,18 €

73,44 €

68,20 €

Min.: 1
Mult.: 1

Circuit Breakers 13A MCB CCHARL 480/277VAC UL508

3C13UM
Altech
1: 84,56 €
1Factory Stock Available

Mfr. Part No.
3C13UM

Mouser Part No
845-3C13UM

Altech

Circuit Breakers 13A MCB CCHARL 480/277VAC UL508

Learn More

Datasheet

1Factory Stock Available

More Info Available

84,56 €

70,74 €

67,02 €

55,85 €

52,12 €

Min.: 1
Mult.: 1

Circuit Breakers 15A,MCB C CHAR 3PL 480Y/277VAC, UL1077

3C15UR
Altech
1: 46,05 €
26Factory Stock Available

Mfr. Part No.
3C15UR

Mouser Part No
845-3C15UR

Altech

Circuit Breakers 15A,MCB C CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

26Factory Stock Available

More Info Available

46,05 €

45,79 €

44,67 €

43,58 €

View

Min.: 1
Mult.: 1

Circuit Breakers 16A, C CHAR, 3POLE 480Y/277VAC,UL489

3C16UL
Altech
1: 86,50 €
6Factory Stock Available

Mfr. Part No.
3C16UL

Mouser Part No
845-3C16UL

Altech

Circuit Breakers 16A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

6Factory Stock Available

More Info Available

86,50 €

86,49 €

80,04 €

74,48 €

View

Min.: 1
Mult.: 1

Circuit Breakers 16A MCB CCHAR 3 PL 480Y/277VAC UL508

3C16UM
Altech
1: 84,56 €
22Factory Stock Available

Mfr. Part No.
3C16UM

Mouser Part No
845-3C16UM

Altech

Circuit Breakers 16A MCB CCHAR 3 PL 480Y/277VAC UL508

Learn More

Datasheet

22Factory Stock Available

More Info Available

84,56 €

70,74 €

67,02 €

55,85 €

52,12 €

Min.: 1
Mult.: 1

Circuit Breakers 16A,MCB C CHAR 3PL 480Y/277VAC, UL1077

3C16UR
Altech
1: 65,16 €
14Factory Stock Available

Mfr. Part No.
3C16UR

Mouser Part No
845-3C16UR

Altech

Circuit Breakers 16A,MCB C CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

14Factory Stock Available

More Info Available

65,16 €

54,06 €

50,28 €

41,89 €

View

Min.: 1
Mult.: 1

Circuit Breakers 20A MCB CCHAR 3 PL 480Y/277VAC UL508

3C20UM
Altech
1: 84,56 €
19Factory Stock Available

Mfr. Part No.
3C20UM

Mouser Part No
845-3C20UM

Altech

Circuit Breakers 20A MCB CCHAR 3 PL 480Y/277VAC UL508

Learn More

Datasheet

19Factory Stock Available

More Info Available

84,56 €

70,74 €

67,02 €

55,85 €

52,12 €

Min.: 1
Mult.: 1

Circuit Breakers 20A,MCB C CHAR 3PL 480Y/277VAC, UL1077

3C20UR
Altech
1: 46,05 €
1Factory Stock Available

Mfr. Part No.
3C20UR

Mouser Part No
845-3C20UR

Altech

Circuit Breakers 20A,MCB C CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

1Factory Stock Available

More Info Available

46,05 €

43,15 €

42,15 €

41,24 €

View

Min.: 1
Mult.: 1

Circuit Breakers 25A,MCB C CHAR 3PL 480Y/277VAC, UL1077

3C25UR
Altech
1: 65,16 €
12Factory Stock Available

Mfr. Part No.
3C25UR

Mouser Part No
845-3C25UR

Altech

Circuit Breakers 25A,MCB C CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

12Factory Stock Available

More Info Available

65,16 €

54,06 €

50,28 €

41,89 €

View

Min.: 1
Mult.: 1

Circuit Breakers 2A, C CHAR, 3POLE 480Y/277VAC,UL489

3C2UL
Altech
1: 115,42 €
30Factory Stock Available

Mfr. Part No.
3C2UL

Mouser Part No
845-3C2UL

Altech

Circuit Breakers 2A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

30Factory Stock Available

More Info Available

115,42 €

95,71 €

89,18 €

73,44 €

68,20 €

Min.: 1
Mult.: 1

Circuit Breakers 2A MCB CCHAR 3 PL 480Y/277VAC UL508

3C2UM
Altech
1: 84,56 €
5Factory Stock Available

Mfr. Part No.
3C2UM

Mouser Part No
845-3C2UM

Altech

Circuit Breakers 2A MCB CCHAR 3 PL 480Y/277VAC UL508

Learn More

Datasheet

5Factory Stock Available

More Info Available

84,56 €

70,74 €

67,02 €

55,85 €

52,12 €

Min.: 1
Mult.: 1

Circuit Breakers 2A,MCB C CHAR 3PL 480Y/277VAC, UL1077

3C2UR
Altech
1: 65,16 €
15Factory Stock Available

Mfr. Part No.
3C2UR

Mouser Part No
845-3C2UR

Altech

Circuit Breakers 2A,MCB C CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

15Factory Stock Available

More Info Available

65,16 €

54,06 €

50,28 €

41,89 €

View

Min.: 1
Mult.: 1

Circuit Breakers 30A CRT BRKR CCHAR 277VAC UL508

3C30UM
Altech
1: 61,39 €
21Factory Stock Available

Mfr. Part No.
3C30UM

Mouser Part No
845-3C30UM

Altech

Circuit Breakers 30A CRT BRKR CCHAR 277VAC UL508

Learn More

Datasheet

21Factory Stock Available

More Info Available

61,39 €

61,38 €

View

Min.: 1
Mult.: 1

Circuit Breakers 30A,MCB C CHAR 3PL 480Y/277VAC, UL1077

3C30UR
Altech
1: 65,16 €
23Factory Stock Available

Mfr. Part No.
3C30UR

Mouser Part No
845-3C30UR

Altech

Circuit Breakers 30A,MCB C CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

23Factory Stock Available

More Info Available

65,16 €

54,06 €

50,28 €

41,89 €

View

Min.: 1
Mult.: 1

Altech Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support