Circuit Breakers – Mouser United Kingdom

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UL (AC) & DL (DC) Circuit Breakers

Altech UL (AC) and DL (DC) Circuit Breakers are available in both AC and DC models and offer 10kA short-circuit interrupting capacity. These thermal magnetic modules feature a 17.5mm width, a miniature size, and DIN-rail mounting. The series has a 0.3 to 63A current range and 6000 switching cycles of electrical life. Applications for Altech UL (AC) and DL (DC) Circuit Breakers include lighting, wiring protection, appliances, transformers, and telecommunication.

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Part #

Circuit Breakers 0.5A, C CHAR, 2POLE 480Y/277VAC,UL489

2C05UL
Altech
1: £69.34
Non-Stocked

Mfr. Part No.
2C05UL

Mouser Part No
845-2C05UL

Altech

Circuit Breakers 0.5A, C CHAR, 2POLE 480Y/277VAC,UL489

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Datasheet

Non-Stocked

£69.34

£58.00

£54.96

£45.80

£42.74

Min.: 1
Mult.: 1

500 mA

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1.6A, C CHAR, 2POLE 480Y/277VAC,UL489

2C1.6UL
Altech
1: £69.34
Non-Stocked

Mfr. Part No.
2C1.6UL

Mouser Part No
845-2C1.6UL

Altech

Circuit Breakers 1.6A, C CHAR, 2POLE 480Y/277VAC,UL489

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Datasheet

Non-Stocked

£69.34

£58.00

£54.96

£45.80

£42.74

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

1.6 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 40A, C CHAR, 2POLE 240VAC, UL489

2C40UL
Altech
1: £73.82
Non-Stocked

Mfr. Part No.
2C40UL

Mouser Part No
845-2C40UL

Altech

Circuit Breakers 40A, C CHAR, 2POLE 240VAC, UL489

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Datasheet

Non-Stocked

£73.82

£61.76

£58.51

£48.76

£45.50

Min.: 1
Mult.: 1

40 A

240 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 63A, C CHAR, 2POLE 240VAC, UL489

2C63UL
Altech
1: £73.82
Non-Stocked

Mfr. Part No.
2C63UL

Mouser Part No
845-2C63UL

Altech

Circuit Breakers 63A, C CHAR, 2POLE 240VAC, UL489

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Datasheet

Non-Stocked

£73.82

£61.76

£58.51

£48.76

£45.50

Min.: 1
Mult.: 1

63 A

240 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2C6UL
Altech
1: £50.34
Non-Stocked

Mfr. Part No.
2C6UL

Mouser Part No
845-2C6UL

Altech

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

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Datasheet

Non-Stocked

£50.34

£49.86

£47.81

£44.35

View

Min.: 1
Mult.: 1

6 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 15A, D CHAR, 2POLE 480Y/277VAC,UL489

2D15UL
Altech
1: £50.34
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
2D15UL

Mouser Part No
845-2D15UL

Altech

Circuit Breakers 15A, D CHAR, 2POLE 480Y/277VAC,UL489

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Datasheet

Non-Stocked Lead-Time 14 Weeks

£50.34

£47.36

£47.12

Min.: 1
Mult.: 1

15 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2D32UL
Altech
1: £69.34
Non-Stocked

Mfr. Part No.
2D32UL

Mouser Part No
845-2D32UL

Altech

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

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Datasheet

Non-Stocked

£69.34

£58.00

£54.96

£45.80

£42.74

Min.: 1
Mult.: 1

32 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 40A, D CHAR, 2POLE 240VAC,UL489

2D40UL
Altech
1: £73.48
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
2D40UL

Mouser Part No
845-2D40UL

Altech

Circuit Breakers 40A, D CHAR, 2POLE 240VAC,UL489

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

£73.48

£62.41

£58.64

£53.59

Min.: 1
Mult.: 1

40 A

240 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 0.3A, C CHAR, 3POLE 480Y/277VAC,UL489

3C03UL
Altech
1: £100.76
Non-Stocked

Mfr. Part No.
3C03UL

Mouser Part No
845-3C03UL

Altech

Circuit Breakers 0.3A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

Non-Stocked

£100.76

£83.55

£77.85

£64.11

£59.54

Min.: 1
Mult.: 1

300 mA

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1A, C CHAR, 3POLE 480Y/277VAC,UL489

3C1UL
Altech
1: £75.51
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
3C1UL

Mouser Part No
845-3C1UL

Altech

Circuit Breakers 1A, C CHAR, 3POLE 480Y/277VAC,UL489

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Datasheet

Non-Stocked Lead-Time 20 Weeks

£75.51

£71.80

£66.22

£64.53

View

Min.: 1
Mult.: 1

1 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 40A, C CHAR, 3POLE 240VAC,UL489

3C40UL
Altech
1: £80.39
Non-Stocked

Mfr. Part No.
3C40UL

Mouser Part No
845-3C40UL

Altech

Circuit Breakers 40A, C CHAR, 3POLE 240VAC,UL489

Learn More

Datasheet

Non-Stocked

£80.39

£79.09

£78.00

View

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

40 A

240 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 50A, C CHAR, 3POLE 240VAC,UL489

3C50UL
Altech
1: £80.39
Non-Stocked

Mfr. Part No.
3C50UL

Mouser Part No
845-3C50UL

Altech

Circuit Breakers 50A, C CHAR, 3POLE 240VAC,UL489

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Datasheet

Non-Stocked

£80.39

£79.71

£74.19

£72.40

View

Min.: 1
Mult.: 1

50 A

240 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 40A, D CHAR, 3POLE 240VAC,UL489

3D40UL
Altech
1: £80.39
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
3D40UL

Mouser Part No
845-3D40UL

Altech

Circuit Breakers 40A, D CHAR, 3POLE 240VAC,UL489

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£80.39

£80.38

£79.75

£78.62

View

Min.: 1
Mult.: 1

40 A

240 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 63A, D CHAR, 3POLE 240VAC,UL489

3D63UL
Altech
1: £80.39
Non-Stocked

Mfr. Part No.
3D63UL

Mouser Part No
845-3D63UL

Altech

Circuit Breakers 63A, D CHAR, 3POLE 240VAC,UL489

Learn More

Datasheet

Non-Stocked

£80.39

£80.38

£76.42

£70.49

View

Min.: 1
Mult.: 1

63 A

240 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers N63UL, Neutral Pole, UL489

N63UL
Altech
1: £30.01
Non-Stocked

Mfr. Part No.
N63UL

Mouser Part No
845-N63UL

Altech

Circuit Breakers N63UL, Neutral Pole, UL489

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Datasheet

Non-Stocked

£30.01

£29.94

£27.75

£26.97

View

Min.: 1
Mult.: 1

32 A

277 VAC

Handle

- 25 C

+ 55 C

Non-Illuminated

UL (AC) & DL (DC) Circuit Breakers

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300 mA
500 mA
1 A
1.6 A
2 A
3 A
4 A
5 A
6 A
8 A
10 A
12 A
13 A
15 A
16 A
20 A
25 A
30 A
32 A
40 A