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Altech Circuit Breakers, Surge Protectors & Fuses

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Types of Circuit Breakers, Surge Protectors & Fuses

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Part #

Circuit Breakers 10A MCB CCHAR 3 PL 480Y/277VAC UL508

3C10UM
Altech
1: 47,93 €
36In Stock

Mfr. Part No.
3C10UM

Mouser Part No
845-3C10UM

Altech

Circuit Breakers 10A MCB CCHAR 3 PL 480Y/277VAC UL508

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Datasheet

36In Stock

47,93 €

Min.: 1
Mult.: 1

Circuit Breakers 3A MCB CCHAR 1P+N 277VAC UL508

2C3UM
Altech
1: 58,97 €
10In Stock

Mfr. Part No.
2C3UM

Mouser Part No
845-2C3UM

Altech

Circuit Breakers 3A MCB CCHAR 1P+N 277VAC UL508

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Datasheet

10In Stock

58,97 €

48,93 €

45,12 €

37,35 €

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Min.: 1
Mult.: 1

Circuit Breakers TR11sup.prot.,wingW,bl.

TR11-W-Y-63-B-0-N-12.0A
Altech
1: 5,34 €
7In Stock

Mfr. Part No.
TR11-W-Y-63-B-0-N-12.0A

Mouser Part No
845-TR11WY63B0N12.0A

Altech

Circuit Breakers TR11sup.prot.,wingW,bl.

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Datasheet

7In Stock

5,34 €

5,14 €

4,29 €

4,18 €

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Min.: 1
Mult.: 1

Circuit Breakers Equipment breaker

TR11-C-Y-63-B-0-C-6.5A
Altech
1: 7,50 €
13In Stock
5Expected 3/24/2026

Mfr. Part No.
TR11-C-Y-63-B-0-C-6.5A

Mouser Part No
845-TR11-CY63B0C6.5A

Altech

Circuit Breakers Equipment breaker

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Datasheet

13In Stock

5Expected 3/24/2026

7,50 €

7,40 €

6,29 €

5,20 €

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Min.: 1
Mult.: 1

Specialty Fuses Fuse,NH00C,gG,M,125A,500VAC

004181215
Altech
1: 9,68 €
13In Stock

Mfr. Part No.
004181215

Mouser Part No
845-004181215

Altech

Specialty Fuses Fuse,NH00C,gG,M,125A,500VAC

13In Stock

9,68 €

9,37 €

8,84 €

6,97 €

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Min.: 1
Mult.: 1

Circuit Breakers 8A, C CHAR, 3POLE 480Y/277VAC,UL489

3C8UL
Altech
1: 86,50 €
11In Stock

Mfr. Part No.
3C8UL

Mouser Part No
845-3C8UL

Altech

Circuit Breakers 8A, C CHAR, 3POLE 480Y/277VAC,UL489

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Datasheet

11In Stock

86,50 €

86,49 €

82,24 €

75,85 €

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Min.: 1
Mult.: 1

Specialty Fuses Fuse,CH10X38,gG,4A,500VAC

002620003
Altech
1: 2,39 €
25In Stock

Mfr. Part No.
002620003

Mouser Part No
845-002620003

Altech

Specialty Fuses Fuse,CH10X38,gG,4A,500VAC

25In Stock

2,39 €

2,00 €

1,95 €

1,83 €

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Min.: 1
Mult.: 1

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

2C3UL
Altech
1: 45,02 €
15In Stock

Mfr. Part No.
2C3UL

Mouser Part No
845-2C3UL

Altech

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

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Datasheet

15In Stock

45,02 €

Min.: 1
Mult.: 1

Circuit Breakers 3.5A MCB GCHAR 1pl 277VAC UL508

1G3.5UM
Altech
1: 31,51 €
3In Stock

Mfr. Part No.
1G3.5UM

Mouser Part No
845-1G3.5UM

Altech

Circuit Breakers 3.5A MCB GCHAR 1pl 277VAC UL508

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Datasheet

3In Stock

31,51 €

26,14 €

24,11 €

19,98 €

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Min.: 1
Mult.: 1

Specialty Fuses NH aM 600vac 32A 48x20x36mm(LxWxD)

32NH00AM-6
Altech
1: 14,14 €
3In Stock

Mfr. Part No.
32NH00AM-6

Mouser Part No
845-32NH00AM-6

Altech

Specialty Fuses NH aM 600vac 32A 48x20x36mm(LxWxD)

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Datasheet

3In Stock

14,14 €

9,99 €

9,42 €

9,05 €

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Min.: 1
Mult.: 1

Specialty Fuses Screw Cap ND w/test hole [1]

D16C
Altech
1: 4,41 €
24In Stock

Mfr. Part No.
D16C

Mouser Part No
845-D16C

Altech

Specialty Fuses Screw Cap ND w/test hole [1]

Datasheet

24In Stock

4,41 €

4,27 €

4,19 €

2,24 €

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Min.: 1
Mult.: 1

Fuse Holder Accessories Screw Cap,DII,E27

002332003
Altech
1: 3,75 €
30In Stock

Mfr. Part No.
002332003

Mouser Part No
845-002332003

Altech

Fuse Holder Accessories Screw Cap,DII,E27

30In Stock

3,75 €

3,50 €

3,38 €

2,65 €

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Min.: 1
Mult.: 1

Circuit Breaker Accessories Touch Sensor M10

08430211103
Altech
1: 523,61 €
3In Stock

Mfr. Part No.
08430211103

Mouser Part No
845-08430211103

Altech

Circuit Breaker Accessories Touch Sensor M10

3In Stock

523,61 €

370,05 €

370,04 €

Min.: 1
Mult.: 1

Specialty Fuses NH gR/aR 690vac 160A 48x20x36mm(LxWxD)

160NH00AR-6
Altech
1: 40,12 €
1In Stock

Mfr. Part No.
160NH00AR-6

Mouser Part No
845-160NH00AR-6

Altech

Specialty Fuses NH gR/aR 690vac 160A 48x20x36mm(LxWxD)

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Datasheet

1In Stock

40,12 €

28,81 €

28,78 €

26,74 €

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Min.: 1
Mult.: 1

Circuit Breakers 8A, C CHAR, 1POLE 277VAC, UL489

1C8UL
Altech
1: 38,21 €
1In Stock
6On Order

Mfr. Part No.
1C8UL

Mouser Part No
845-1C8UL

Altech

Circuit Breakers 8A, C CHAR, 1POLE 277VAC, UL489

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Datasheet

1In Stock

6On Order

38,21 €

28,84 €

27,37 €

25,43 €

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Min.: 1
Mult.: 1

Circuit Breakers TR11 sup.prot.,cent.mou.,bl.

TR11-C-Y-63-B-0-C-12.0A
Altech
1: 5,14 €
2In Stock

Mfr. Part No.
TR11-C-Y-63-B-0-C-12.0A

Mouser Part No
845-TR11CY63B0C120A

Altech

Circuit Breakers TR11 sup.prot.,cent.mou.,bl.

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Datasheet

2In Stock

5,14 €

4,29 €

4,27 €

4,09 €

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Min.: 1
Mult.: 1

Specialty Fuses Fuse,NH1,gL [3]

200NH1GL
Altech
1: 37,72 €
1In Stock

Mfr. Part No.
200NH1GL

Mouser Part No
845-200NH1GL

Altech

Specialty Fuses Fuse,NH1,gL [3]

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Datasheet

1In Stock

37,72 €

31,27 €

28,87 €

24,17 €

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Min.: 1
Mult.: 1

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

3B20UR
Altech
1: 65,16 €
3In Stock

Mfr. Part No.
3B20UR

Mouser Part No
845-3B20UR

Altech

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

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Datasheet

3In Stock

65,16 €

54,06 €

50,28 €

41,89 €

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Min.: 1
Mult.: 1

Specialty Fuses Neozed gL 50A SL Blw 36.0 x 11.0mm

50NZ02GL
Altech
1: 7,36 €
22In Stock

Mfr. Part No.
50NZ02GL

Mouser Part No
845-50NZ02GL

Altech

Specialty Fuses Neozed gL 50A SL Blw 36.0 x 11.0mm

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Datasheet

22In Stock

7,36 €

6,90 €

5,01 €

4,18 €

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Min.: 1
Mult.: 1

Circuit Breakers TR11 sup. prot.,cent.mou.,black

TR11-C-X-63-B-0-C-2.7A
Altech
1: 5,69 €
5In Stock

Mfr. Part No.
TR11-C-X-63-B-0-C-2.7A

Mouser Part No
845-TR11CX63B0C27A

Altech

Circuit Breakers TR11 sup. prot.,cent.mou.,black

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Datasheet

5In Stock

5,69 €

4,75 €

4,70 €

4,53 €

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Min.: 1
Mult.: 1

Circuit Breakers TR11 sup.protector,wing clip,

TR11-W-Y-63-W-0-N-10.0A
Altech
1: 5,34 €
2In Stock

Mfr. Part No.
TR11-W-Y-63-W-0-N-10.0A

Mouser Part No
845-TR11WY63W0N100A

Altech

Circuit Breakers TR11 sup.protector,wing clip,

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Datasheet

2In Stock

5,34 €

4,29 €

4,18 €

4,05 €

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Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,2Phase+1/2pole,18Sqmm,

2P18U3H/14
Altech
1: 43,83 €
1In Stock

Mfr. Part No.
2P18U3H/14

Mouser Part No
845-2P18U3H14

Altech

Circuit Breaker Accessories Busbar,2Phase+1/2pole,18Sqmm,

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Datasheet

1In Stock

43,83 €

31,19 €

31,17 €

28,89 €

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Min.: 1
Mult.: 1

Fuse Holder Screw Cap DO1 w/test hole [1]

NZ01C
Altech
1: 4,34 €
9In Stock

Mfr. Part No.
NZ01C

Mouser Part No
845-NZ01C

Altech

Fuse Holder Screw Cap DO1 w/test hole [1]

Datasheet

9In Stock

4,34 €

3,62 €

3,53 €

3,40 €

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Min.: 1
Mult.: 1

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

TR11-C-X-63-B-0-N-2.2A
Altech
1: 7,41 €
15In Stock
New At Mouser

Mfr. Part No.
TR11-C-X-63-B-0-N-2.2A

Mouser Part No
845-TR11-C-X-63-B-0

New At Mouser

Altech

Circuit Breakers TR11 sup. prot.,cent.mou.,bl.

Datasheet

15In Stock

7,41 €

6,92 €

6,70 €

5,15 €

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Min.: 1
Mult.: 1

Circuit Breakers 32A Z Characteristic UL 508 1 POLE

1Z32UM
Altech
1: 52,76 €
12In Stock

Mfr. Part No.
1Z32UM

Mouser Part No
845-1Z32UM

Altech

Circuit Breakers 32A Z Characteristic UL 508 1 POLE

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Datasheet

12In Stock

52,76 €

43,77 €

40,38 €

33,42 €

View

Min.: 1
Mult.: 1

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