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 25A, C CHAR, 2POLE 480Y/277VAC,UL489

2C25UL
Altech
1: £50.34
32Factory Stock Available

Mfr. Part No.
2C25UL

Mouser Part No
845-2C25UL

Altech

Circuit Breakers 25A, C CHAR, 2POLE 480Y/277VAC,UL489

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Datasheet

32Factory Stock Available

More Info Available

£50.34

£47.81

£46.60

View

Min.: 1
Mult.: 1

25 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2C2UL
Altech
1: £50.34
2Factory Stock Available

Mfr. Part No.
2C2UL

Mouser Part No
845-2C2UL

Altech

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

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Datasheet

2Factory Stock Available

More Info Available

£50.34

£49.73

£47.55

£44.05

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Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

2 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A, C CHAR, 2POLE 480Y/277VAC,UL489

2C30UL
Altech
1: £50.34
61Factory Stock Available

Mfr. Part No.
2C30UL

Mouser Part No
845-2C30UL

Altech

Circuit Breakers 30A, C CHAR, 2POLE 480Y/277VAC,UL489

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Datasheet

61Factory Stock Available

More Info Available

£50.34

£48.34

£47.46

View

Min.: 1
Mult.: 1

30 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 50A, C CHAR, 2POLE 240VAC, UL489

2C50UL
Altech
1: £53.59
10Factory Stock Available

Mfr. Part No.
2C50UL

Mouser Part No
845-2C50UL

Altech

Circuit Breakers 50A, C CHAR, 2POLE 240VAC, UL489

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Datasheet

10Factory Stock Available

More Info Available

£53.59

£52.32

£48.28

£46.64

View

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

50 A

240 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 60A, C CHAR, 2POLE 240VAC, UL489

2C60UL
Altech
1: £73.82
11Factory Stock Available

Mfr. Part No.
2C60UL

Mouser Part No
845-2C60UL

Altech

Circuit Breakers 60A, C CHAR, 2POLE 240VAC, UL489

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Datasheet

11Factory Stock Available

More Info Available

£73.82

£61.76

£58.51

£48.76

£45.50

Min.: 1
Mult.: 1

60 A

240 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2D05UL
Altech
1: £69.34
124Factory Stock Available

Mfr. Part No.
2D05UL

Mouser Part No
845-2D05UL

Altech

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

Learn More

Datasheet

124Factory Stock Available

More Info Available

£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, D CHAR, 2POLE 480Y/277VAC,UL489

2D1.6UL
Altech
1: £50.34
14Factory Stock Available

Mfr. Part No.
2D1.6UL

Mouser Part No
845-2D1.6UL

Altech

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

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Datasheet

14Factory Stock Available

More Info Available

£50.34

£48.99

£45.41

£44.10

View

Min.: 1
Mult.: 1

Circuit Breaker

D-Trip

1.6 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 12A, D CHAR, 2POLE 480Y/277VAC,UL489

2D12UL
Altech
1: £69.34
1Factory Stock Available

Mfr. Part No.
2D12UL

Mouser Part No
845-2D12UL

Altech

Circuit Breakers 12A, D CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

1Factory Stock Available

More Info Available

£69.34

£58.00

£54.96

£45.80

£42.74

Min.: 1
Mult.: 1

12 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 13A, D CHAR, 2POLE 480Y/277VAC,UL489

2D13UL
Altech
1: £69.34
41Factory Stock Available

Mfr. Part No.
2D13UL

Mouser Part No
845-2D13UL

Altech

Circuit Breakers 13A, D CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

41Factory Stock Available

More Info Available

£69.34

£58.00

£54.96

£45.80

£42.74

Min.: 1
Mult.: 1

15 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 16A, D CHAR, 2POLE 480Y/277VAC,UL489

2D16UL
Altech
1: £50.34
26Factory Stock Available

Mfr. Part No.
2D16UL

Mouser Part No
845-2D16UL

Altech

Circuit Breakers 16A, D CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

26Factory Stock Available

More Info Available

£50.34

£48.99

£45.41

£44.10

View

Min.: 1
Mult.: 1

16 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1A, D CHAR, 2POLE 480Y/277VAC,UL489

2D1UL
Altech
1: £69.34
5Factory Stock Available

Mfr. Part No.
2D1UL

Mouser Part No
845-2D1UL

Altech

Circuit Breakers 1A, D CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

5Factory Stock Available

More Info Available

£69.34

£58.00

£54.96

£45.80

£42.74

Min.: 1
Mult.: 1

1 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 25A, D CHAR, 2POLE 480Y/277VAC,UL489

2D25UL
Altech
1: £69.34
43Factory Stock Available

Mfr. Part No.
2D25UL

Mouser Part No
845-2D25UL

Altech

Circuit Breakers 25A, D CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

43Factory Stock Available

More Info Available

£69.34

£58.00

£54.96

£45.80

£42.74

Min.: 1
Mult.: 1

25 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A, D CHAR, 2POLE 480Y/277VAC,UL489

2D30UL
Altech
1: £50.34
4Factory Stock Available

Mfr. Part No.
2D30UL

Mouser Part No
845-2D30UL

Altech

Circuit Breakers 30A, D CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

4Factory Stock Available

More Info Available

£50.34

£49.89

View

Min.: 1
Mult.: 1

30 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 60A, D CHAR, 2POLE 240VAC,UL489

2D60UL
Altech
1: £73.82
75Factory Stock Available

Mfr. Part No.
2D60UL

Mouser Part No
845-2D60UL

Altech

Circuit Breakers 60A, D CHAR, 2POLE 240VAC,UL489

Learn More

Datasheet

75Factory Stock Available

More Info Available

£73.82

£61.76

£58.51

£48.76

£45.50

Min.: 1
Mult.: 1

60 A

240 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2D63UL
Altech
1: £53.59
7Factory Stock Available

Mfr. Part No.
2D63UL

Mouser Part No
845-2D63UL

Altech

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

Learn More

Datasheet

7Factory Stock Available

More Info Available

£53.59

£52.55

£48.61

£47.15

View

Min.: 1
Mult.: 1

63 A

240 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2D8UL
Altech
1: £50.34
14Factory Stock Available

Mfr. Part No.
2D8UL

Mouser Part No
845-2D8UL

Altech

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

Learn More

Datasheet

14Factory Stock Available

More Info Available

£50.34

£49.20

£43.91

£42.54

View

Min.: 1
Mult.: 1

8 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3C05UL
Altech
1: £100.76
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

£100.76

£83.55

£77.85

£64.11

£59.54

Min.: 1
Mult.: 1

500 mA

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3C1.6UL
Altech
1: £100.76
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

£100.76

£83.55

£77.85

£64.11

£59.54

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

1.6 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3C10UL
Altech
1: £75.51
139Factory Stock Available

Mfr. Part No.
3C10UL

Mouser Part No
845-3C10UL

Altech

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

Learn More

Datasheet

139Factory Stock Available

More Info Available

£75.51

£75.05

£73.08

£72.05

View

Min.: 1
Mult.: 1

10 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 12A, C CHAR, 3POLE 480Y/277VAC,UL489

3C12UL
Altech
1: £100.76
2Factory Stock Available

Mfr. Part No.
3C12UL

Mouser Part No
845-3C12UL

Altech

Circuit Breakers 12A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

2Factory Stock Available

More Info Available

£100.76

£83.55

£77.85

£64.11

£59.54

Min.: 1
Mult.: 1

12 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3C13UL
Altech
1: £100.76
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

£100.76

£83.55

£77.85

£64.11

£59.54

Min.: 1
Mult.: 1

13 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3C16UL
Altech
1: £73.37
14Factory Stock Available

Mfr. Part No.
3C16UL

Mouser Part No
845-3C16UL

Altech

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

Learn More

Datasheet

14Factory Stock Available

More Info Available

£73.37

£71.41

£69.46

£65.48

View

Min.: 1
Mult.: 1

16 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3C2UL
Altech
1: £100.76
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

£100.76

£83.55

£77.85

£64.11

£59.54

Min.: 1
Mult.: 1

2 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3C3UL
Altech
1: £75.51
13Factory Stock Available

Mfr. Part No.
3C3UL

Mouser Part No
845-3C3UL

Altech

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

Learn More

Datasheet

13Factory Stock Available

More Info Available

£75.51

£66.09

£64.39

Quote

Min.: 1
Mult.: 1

3 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 4A, C CHAR, 3POLE 480Y/277VAC,UL489

3C4UL
Altech
1: £75.51
16Factory Stock Available

Mfr. Part No.
3C4UL

Mouser Part No
845-3C4UL

Altech

Circuit Breakers 4A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

16Factory Stock Available

More Info Available

£75.51

£71.80

£66.22

£64.54

View

Min.: 1
Mult.: 1

4 A

277 VAC

3 Pole

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