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

Altech Circuit Breakers, Surge Protectors & Fuses

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

Types of Circuit Breakers, Surge Protectors & Fuses

List Images

Results: 5.054

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 13A Z Characteristic UL 508 1 POLE

1Z13UM
Altech
1: 50,61 €
11In Stock

Mfr. Part No.
1Z13UM

Mouser Part No
845-1Z13UM

Altech

Circuit Breakers 13A Z Characteristic UL 508 1 POLE

Learn More

Datasheet

11In Stock

50,61 €

43,77 €

40,38 €

33,39 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Diazed 20A Slw Blw 50x12.5mm

20D16SB
Altech
1: 5,43 €
1In Stock

Mfr. Part No.
20D16SB

Mouser Part No
845-20D16SB

Altech

Industrial & Electrical Fuses Diazed 20A Slw Blw 50x12.5mm

Learn More

Datasheet

1In Stock

5,43 €

5,10 €

4,92 €

3,83 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Diazed 20A Slw Blw 50x22mm

20D27SB
Altech
1: 4,35 €
17In Stock

Mfr. Part No.
20D27SB

Mouser Part No
845-20D27SB

Altech

Industrial & Electrical Fuses Diazed 20A Slw Blw 50x22mm

Learn More

17In Stock

4,35 €

4,06 €

3,91 €

3,04 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses NH gL/gG 500vac 20A 48x20x36mm(LxWxD)

20NH00GL
Altech
1: 14,52 €
1In Stock

Mfr. Part No.
20NH00GL

Mouser Part No
845-20NH00GL

Altech

Industrial & Electrical Fuses NH gL/gG 500vac 20A 48x20x36mm(LxWxD)

Learn More

Datasheet

1In Stock

14,52 €

12,96 €

11,88 €

10,26 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Neozed gL 20A SL Blw 36.0 x 11.0mm

20NZ02GL
Altech
1: 5,43 €
12In Stock

Mfr. Part No.
20NZ02GL

Mouser Part No
845-20NZ02GL

Altech

Industrial & Electrical Fuses Neozed gL 20A SL Blw 36.0 x 11.0mm

Learn More

Datasheet

12In Stock

5,43 €

5,10 €

4,92 €

3,83 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Diazed 25A Fast Blw 50x12.5mm

25D16FB
Altech
1: 5,43 €
16In Stock

Mfr. Part No.
25D16FB

Mouser Part No
845-25D16FB

Altech

Industrial & Electrical Fuses Diazed 25A Fast Blw 50x12.5mm

Learn More

Datasheet

16In Stock

5,43 €

5,10 €

4,92 €

3,83 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Diazed 25A 50x12.5mm Superfast Blow

25D16SC
Altech
1: 22,51 €
30In Stock

Mfr. Part No.
25D16SC

Mouser Part No
845-25D16SC

Altech

Industrial & Electrical Fuses Diazed 25A 50x12.5mm Superfast Blow

Learn More

Datasheet

30In Stock

22,51 €

20,78 €

17,14 €

14,28 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Diazed 25A Fast Blw 50x22mm

25D27FB
Altech
1: 4,35 €
20In Stock

Mfr. Part No.
25D27FB

Mouser Part No
845-25D27FB

Altech

Industrial & Electrical Fuses Diazed 25A Fast Blw 50x22mm

Learn More

20In Stock

4,35 €

4,06 €

2,87 €

2,40 €

View

Min.: 1
Mult.: 1

Circuit Breakers 1A,MCB B CHAR 2PL 480Y/277VAC, UL1077

2B1UR
Altech
1: 45,25 €
22In Stock

Mfr. Part No.
2B1UR

Mouser Part No
845-2B1UR

Altech

Circuit Breakers 1A,MCB B CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

22In Stock

45,25 €

37,54 €

34,63 €

29,79 €

View

Min.: 1
Mult.: 1

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

2C10UM
Altech
1: 58,97 €
3In Stock

Mfr. Part No.
2C10UM

Mouser Part No
845-2C10UM

Altech

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

Learn More

Datasheet

3In Stock

58,97 €

48,93 €

45,12 €

37,35 €

View

Min.: 1
Mult.: 1

Circuit Breakers 20A, C CHAR, 2POLE 480Y/277VAC,UL489

2C20UL
Altech
1: 74,45 €
4In Stock

Mfr. Part No.
2C20UL

Mouser Part No
845-2C20UL

Altech

Circuit Breakers 20A, C CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

4In Stock

74,45 €

66,44 €

57,66 €

54,94 €

View

Min.: 1
Mult.: 1

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

2C25UM
Altech
1: 58,97 €
4In Stock

Mfr. Part No.
2C25UM

Mouser Part No
845-2C25UM

Altech

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

Learn More

Datasheet

4In Stock

58,97 €

48,93 €

45,12 €

37,35 €

View

Min.: 1
Mult.: 1

Circuit Breakers 32A, C CHAR, 2POLE 480Y/277VAC,UL489

2C32UL
Altech
1: 75,62 €
2In Stock

Mfr. Part No.
2C32UL

Mouser Part No
845-2C32UL

Altech

Circuit Breakers 32A, C CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

2In Stock

75,62 €

57,66 €

54,69 €

52,96 €

View

Min.: 1
Mult.: 1

Circuit Breakers 4A, C CHAR, 2POLE 480Y/277VAC,UL489

2C4UL
Altech
1: 78,87 €
14In Stock
6On Order

Mfr. Part No.
2C4UL

Mouser Part No
845-2C4UL

Altech

Circuit Breakers 4A, C CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

14In Stock

6On Order

78,87 €

66,86 €

57,66 €

56,45 €

View

Min.: 1
Mult.: 1

Circuit Breakers 5A, C CHAR, 2POLE 480Y/277VAC,UL489

2C5UL
Altech
1: 57,66 €
15In Stock

Mfr. Part No.
2C5UL

Mouser Part No
845-2C5UL

Altech

Circuit Breakers 5A, C CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

15In Stock

57,66 €

54,77 €

48,68 €

View

Min.: 1
Mult.: 1

Circuit Breakers 8A, C CHAR, 2POLE 480Y/277VAC,UL489

2C8UL
Altech
1: 57,66 €
7In Stock

Mfr. Part No.
2C8UL

Mouser Part No
845-2C8UL

Altech

Circuit Breakers 8A, C CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

7In Stock

More Info Available

57,66 €

56,27 €

54,73 €

View

Min.: 1
Mult.: 1

Circuit Breakers 0.5A,MCB D CHAR 2PL 480Y/277VAC, UL1077

2D05UR
Altech
1: 45,25 €
5In Stock

Mfr. Part No.
2D05UR

Mouser Part No
845-2D05UR

Altech

Circuit Breakers 0.5A,MCB D CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

5In Stock

45,25 €

37,54 €

34,63 €

29,79 €

View

Min.: 1
Mult.: 1

Circuit Breakers 10A,MCB D CHAR 2PL 480Y/277VAC, UL1077

2D10UR
Altech
1: 45,25 €
7In Stock

Mfr. Part No.
2D10UR

Mouser Part No
845-2D10UR

Altech

Circuit Breakers 10A,MCB D CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

7In Stock

45,25 €

37,54 €

34,63 €

29,79 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Diazed 2A Slw Blw 50x12.5mm

2D16SB
Altech
1: 5,43 €
2In Stock

Mfr. Part No.
2D16SB

Mouser Part No
845-2D16SB

Altech

Industrial & Electrical Fuses Diazed 2A Slw Blw 50x12.5mm

Learn More

Datasheet

2In Stock

5,43 €

5,10 €

4,92 €

3,83 €

View

Min.: 1
Mult.: 1

Circuit Breakers 20A,MCB D CHAR 2PL 480Y/277VAC, UL1077

2D20UR
Altech
1: 39,84 €
16In Stock
40On Order

Mfr. Part No.
2D20UR

Mouser Part No
845-2D20UR

Altech

Circuit Breakers 20A,MCB D CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

16In Stock

40On Order

39,84 €

36,74 €

34,95 €

29,26 €

View

Min.: 1
Mult.: 1

Circuit Breakers 2A MCB DCHAR 1P+N 277VAC UL508

2D2UM
Altech
1: 40,94 €
5In Stock

Mfr. Part No.
2D2UM

Mouser Part No
845-2D2UM

Altech

Circuit Breakers 2A MCB DCHAR 1P+N 277VAC UL508

Learn More

Datasheet

5In Stock

40,94 €

40,93 €

39,58 €

36,30 €

View

Min.: 1
Mult.: 1

Circuit Breakers 6A, D CHAR, 2POLE 480Y/277VAC,UL489

2D6UL
Altech
1: 57,66 €
10In Stock

Mfr. Part No.
2D6UL

Mouser Part No
845-2D6UL

Altech

Circuit Breakers 6A, D CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

10In Stock

57,66 €

57,65 €

56,35 €

View

Min.: 1
Mult.: 1

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

2G2.5UM
Altech
1: 58,97 €
28In Stock

Mfr. Part No.
2G2.5UM

Mouser Part No
845-2G2.5UM

Altech

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

Learn More

Datasheet

28In Stock

58,97 €

48,93 €

45,12 €

37,35 €

View

Min.: 1
Mult.: 1

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

3C1UM
Altech
1: 69,07 €
1In Stock

Mfr. Part No.
3C1UM

Mouser Part No
845-3C1UM

Altech

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

Learn More

Datasheet

1In Stock

69,07 €

60,98 €

49,94 €

47,93 €

Min.: 1
Mult.: 1

Circuit Breakers 2A D Characteristic UL 508 3 POLE

3D2UM
Altech
1: 84,56 €
2In Stock

Mfr. Part No.
3D2UM

Mouser Part No
845-3D2UM

Altech

Circuit Breakers 2A D Characteristic UL 508 3 POLE

Learn More

Datasheet

2In Stock

84,56 €

70,74 €

67,02 €

55,85 €

52,12 €

Min.: 1
Mult.: 1

Altech Circuit Breakers, Surge Protectors & Fuses

Types of Circuit Breakers, Surge Protectors & Fuses

Customer Service Office

Company

Resources

Support