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Altech Circuit Protection

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Types of Circuit Protection

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Part #

Circuit Breaker Accessories Busbar,3 Ph, 57 PINS 19X3 POLE

3P25U3/57
Altech
1: 89,12 €
15In Stock

Mfr. Part No.
3P25U3/57

Mouser Part No
845-3P25U3/57

Altech

Circuit Breaker Accessories Busbar,3 Ph, 57 PINS 19X3 POLE

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Datasheet

15In Stock

89,12 €

Min.: 1
Mult.: 1

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

3C10UM
Altech
1: 52,98 €
35In 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

35In Stock

52,98 €

51,65 €

Min.: 1
Mult.: 1

Circuit Breakers 6A,MCB B CHAR 1 PL, 277VAC, UL1077

1B6UR
Altech
1: 15,35 €
1In Stock

Mfr. Part No.
1B6UR

Mouser Part No
845-1B6UR

Altech

Circuit Breakers 6A,MCB B CHAR 1 PL, 277VAC, UL1077

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Datasheet

1In Stock

15,35 €

14,59 €

13,93 €

13,45 €

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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 €
5In 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

5In Stock

5,34 €

5,14 €

4,29 €

4,18 €

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Min.: 1
Mult.: 1

Circuit Breaker Accessories 2 Ph Busbar 66.3mm 4P 2x2 pole, 80A

2P18U3/4
Altech
1: 17,95 €
4In Stock

Mfr. Part No.
2P18U3/4

Mouser Part No
845-2P18U3/4

Altech

Circuit Breaker Accessories 2 Ph Busbar 66.3mm 4P 2x2 pole, 80A

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Datasheet

4In Stock

17,95 €

16,92 €

16,22 €

15,70 €

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Min.: 1
Mult.: 1

Cartridge Fuses Fuse,Cylinder [10]

40C14X51AM
Altech
1: 7,24 €
5In Stock
10Expected 7/3/2026

Mfr. Part No.
40C14X51AM

Mouser Part No
845-40C14X51AM

Altech

Cartridge Fuses Fuse,Cylinder [10]

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Datasheet

5In Stock

10Expected 7/3/2026

7,24 €

6,43 €

4,67 €

3,90 €

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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 €
8In 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

8In Stock

5,34 €

4,29 €

4,18 €

4,05 €

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Min.: 1
Mult.: 1

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

3D3UL
Altech
1: 115,42 €
1In Stock

Mfr. Part No.
3D3UL

Mouser Part No
845-3D3UL

Altech

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

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Datasheet

1In Stock

115,42 €

95,71 €

89,18 €

73,44 €

68,20 €

Min.: 1
Mult.: 1

Circuit Breakers 5A CRT BRKR ECHAR 277VAC UL508

3E5UM
Altech
1: 84,56 €
2In Stock

Mfr. Part No.
3E5UM

Mouser Part No
845-3E5UM

Altech

Circuit Breakers 5A CRT BRKR ECHAR 277VAC UL508

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Datasheet

2In Stock

84,56 €

70,74 €

67,02 €

55,85 €

52,12 €

Min.: 1
Mult.: 1

Circuit Breakers Equipment breaker

TR11-C-Y-63-B-0-C-6.5A
Altech
1: 7,50 €
17In Stock

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

17In Stock

7,50 €

7,40 €

6,29 €

5,20 €

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Min.: 1
Mult.: 1

Cartridge Fuses CYL 660vac 32A 14 x 51mm

32C14X51GI
Altech
1: 6,68 €
20In Stock

Mfr. Part No.
32C14X51GI

Mouser Part No
845-32C14X51GI

Altech

Cartridge Fuses CYL 660vac 32A 14 x 51mm

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Datasheet

20In Stock

6,68 €

5,94 €

4,31 €

3,59 €

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Min.: 1
Mult.: 1

Circuit Breakers 15A, D CHAR, 3POLE 480Y/277VAC,UL489

3D15UL
Altech
1: 82,17 €
11In Stock

Mfr. Part No.
3D15UL

Mouser Part No
845-3D15UL

Altech

Circuit Breakers 15A, D CHAR, 3POLE 480Y/277VAC,UL489

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Datasheet

11In Stock

82,17 €

81,07 €

79,70 €

77,29 €

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Min.: 1
Mult.: 1

Cartridge Fuses CYL 500vac 10A 10 x 38mm

10C10X38GI
Altech
1: 3,01 €
462In Stock

Mfr. Part No.
10C10X38GI

Mouser Part No
845-10C10X38GI

Altech

Cartridge Fuses CYL 500vac 10A 10 x 38mm

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Datasheet

462In Stock

3,01 €

2,13 €

2,12 €

2,04 €

Min.: 1
Mult.: 1

Cartridge Fuses Fuse,Cylinder

10C8X32AM
Altech
1: 4,68 €
1In Stock

Mfr. Part No.
10C8X32AM

Mouser Part No
845-10C8X32AM

Altech

Cartridge Fuses Fuse,Cylinder

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Datasheet

1In Stock

4,68 €

2,40 €

2,30 €

2,19 €

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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 €

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Min.: 1
Mult.: 1

Cartridge Fuses Fuse,Cylinder [10]

32C22X58AM
Altech
1: 12,25 €
24In Stock

Mfr. Part No.
32C22X58AM

Mouser Part No
845-32C22X58AM

Altech

Cartridge Fuses Fuse,Cylinder [10]

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Datasheet

24In Stock

12,25 €

11,43 €

8,75 €

6,91 €

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Min.: 1
Mult.: 1

Fuse Holder Accessories Screw Cap DO2 w/Test Hole [1]

NZ02C
Altech
1: 5,62 €
14In Stock

Mfr. Part No.
NZ02C

Mouser Part No
845-NZ02C

Altech

Fuse Holder Accessories Screw Cap DO2 w/Test Hole [1]

Datasheet

14In Stock

5,62 €

5,01 €

4,18 €

4,15 €

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Min.: 1
Mult.: 1

Cartridge Fuses Fuse,Cylinder [10]

1C8X32AM
Altech
1: 4,68 €
20In Stock

Mfr. Part No.
1C8X32AM

Mouser Part No
845-1C8X32AM

Altech

Cartridge Fuses Fuse,Cylinder [10]

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Datasheet

20In Stock

4,68 €

2,87 €

2,40 €

2,30 €

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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

Industrial & Electrical Fuses NH aM 600vac 32A 48x20x36mm(LxWxD)

32NH00AM-6
Altech
1: 15,39 €
3In Stock

Mfr. Part No.
32NH00AM-6

Mouser Part No
845-32NH00AM-6

Altech

Industrial & Electrical Fuses NH aM 600vac 32A 48x20x36mm(LxWxD)

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Datasheet

3In Stock

15,39 €

9,99 €

9,98 €

9,43 €

View

Min.: 1
Mult.: 1

Fuse Holder Accessories Screw Cap ND w/test hole [1]

D16C
Altech
1: 4,37 €
24In Stock

Mfr. Part No.
D16C

Mouser Part No
845-D16C

Altech

Fuse Holder Accessories Screw Cap ND w/test hole [1]

Datasheet

24In Stock

4,37 €

4,27 €

2,46 €

2,24 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Fuse,NH1,gL [3]

200NH1GL
Altech
1: 38,67 €
1In Stock

Mfr. Part No.
200NH1GL

Mouser Part No
845-200NH1GL

Altech

Industrial & Electrical Fuses Fuse,NH1,gL [3]

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Datasheet

1In Stock

38,67 €

24,91 €

24,63 €

23,63 €

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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

Industrial & Electrical Fuses Neozed gL 50A SL Blw 36.0 x 11.0mm

50NZ02GL
Altech
1: 7,77 €
22In Stock

Mfr. Part No.
50NZ02GL

Mouser Part No
845-50NZ02GL

Altech

Industrial & Electrical Fuses Neozed gL 50A SL Blw 36.0 x 11.0mm

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Datasheet

22In Stock

7,77 €

6,91 €

5,01 €

4,18 €

View

Min.: 1
Mult.: 1

Cartridge Fuses Fuse,Cylinder

6C14X51AM
Altech
1: 6,68 €
2In Stock

Mfr. Part No.
6C14X51AM

Mouser Part No
845-6C14X51AM

Altech

Cartridge Fuses Fuse,Cylinder

Learn More

Datasheet

2In Stock

6,68 €

5,42 €

3,59 €

3,55 €

View

Min.: 1
Mult.: 1

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