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Altech UL Series Circuit Breakers

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Results: 232

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Manufacturer = Altech Series = UL

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Part #

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

2C4UL
Altech
1: $93.20
10In Stock

Mfr. Part No.
2C4UL

Mouser Part No
845-2C4UL

Altech

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

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Datasheet

10In Stock

$93.20

$92.60

$88.17

$87.78

View

Min.: 1
Mult.: 1

4 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2C5UL
Altech
1: $93.20
16In Stock

Mfr. Part No.
2C5UL

Mouser Part No
845-2C5UL

Altech

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

Learn More

Datasheet

16In Stock

$93.20

$91.06

$88.52

$79.91

View

Min.: 1
Mult.: 1

5 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2D4UL
Altech
1: $93.05
6In Stock

Mfr. Part No.
2D4UL

Mouser Part No
845-2D4UL

Altech

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

Learn More

Datasheet

6In Stock

$93.05

$92.63

$89.93

$85.71

View

Min.: 1
Mult.: 1

4 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2D5UL
Altech
1: $93.20
6In Stock

Mfr. Part No.
2D5UL

Mouser Part No
845-2D5UL

Altech

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

Learn More

Datasheet

6In Stock

$93.20

$87.81

View

Min.: 1
Mult.: 1

Circuit Breaker

D-Trip

5 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A, C CHAR, 3POLE 480Y/277VAC,UL489

3C30UL
Altech
1: $139.81
2In Stock

Mfr. Part No.
3C30UL

Mouser Part No
845-3C30UL

Altech

Circuit Breakers 30A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

2In Stock

$139.81

$139.79

$139.39

View

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

30 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489

3D30UL
Altech
1: $167.76
2In Stock

Mfr. Part No.
3D30UL

Mouser Part No
845-3D30UL

Altech

Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

2In Stock

$167.76

$139.81

$139.79

$139.00

View

Min.: 1
Mult.: 1

Circuit Breaker

D-Trip

30 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3D3UL
Altech
1: $186.55
1In Stock

Mfr. Part No.
3D3UL

Mouser Part No
845-3D3UL

Altech

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

Learn More

Datasheet

1In Stock

$186.55

$154.69

$144.14

$118.71

$110.23

Min.: 1
Mult.: 1

3 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers factory currently not accepting orders

1D1.6DL
Altech
1: $73.14
13In Stock
Verify Status with Factory

Mfr. Part No.
1D1.6DL

Mouser Part No
845-1D1.6DL

Verify Status with Factory

Altech

Circuit Breakers factory currently not accepting orders

Learn More

Datasheet

Product Comments

13In Stock

$73.14

$60.67

$55.98

$48.15

View

Min.: 1
Mult.: 1

Circuit Breaker

D-Trip

1.6 A

125 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 10A, C CHAR, 2POLE 480Y/277VAC,UL489

2C10UL
Altech
1: $91.18
44Expected 25/5/2026

Mfr. Part No.
2C10UL

Mouser Part No
845-2C10UL

Altech

Circuit Breakers 10A, C CHAR, 2POLE 480Y/277VAC,UL489

Learn More

Datasheet

44Expected 25/5/2026

$91.18

$89.82

$89.24

$89.02

View

Min.: 1
Mult.: 1

10 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 20A, C CHAR, 3POLE 480Y/277VAC,UL489

3C20UL
Altech
1: $138.36
31On Order

Mfr. Part No.
3C20UL

Mouser Part No
845-3C20UL

Altech

Circuit Breakers 20A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

31On Order

$138.36

$138.28

$133.82

$129.17

View

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

20 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2C1UL
Altech
1: $128.38
5Expected 3/3/2026

Mfr. Part No.
2C1UL

Mouser Part No
845-2C1UL

Altech

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

Learn More

Datasheet

5Expected 3/3/2026

$128.38

$107.39

$101.75

$84.79

$79.13

Min.: 1
Mult.: 1

1 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3D10UL
Altech
1: $139.81
5Expected 3/3/2026

Mfr. Part No.
3D10UL

Mouser Part No
845-3D10UL

Altech

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

Learn More

Datasheet

5Expected 3/3/2026

$139.81

$129.20

$127.10

View

Min.: 1
Mult.: 1

Circuit Breaker

D-Trip

10 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER

1C03UL
Altech
1: $54.95
1Expected 6/3/2026

Mfr. Part No.
1C03UL

Mouser Part No
845-1C03UL

Altech

Circuit Breakers 1C03UL, 0.3A, CIRCUIT BREAKER

Learn More

Datasheet

1Expected 6/3/2026

$54.95

$49.05

$46.65

$46.61

Min.: 1
Mult.: 1

300 mA

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 15A, C CHAR, 1POLE 277VAC, UL489

1C15UL
Altech
1: $46.61
11On Order

Mfr. Part No.
1C15UL

Mouser Part No
845-1C15UL

Altech

Circuit Breakers 15A, C CHAR, 1POLE 277VAC, UL489

Learn More

Datasheet

11On Order

$46.61

$43.94

$43.06

$42.19

View

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

15 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2C20UL
Altech
1: $93.20
5Expected 3/4/2026

Mfr. Part No.
2C20UL

Mouser Part No
845-2C20UL

Altech

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

Learn More

Datasheet

5Expected 3/4/2026

$93.20

$86.08

$84.48

View

Min.: 1
Mult.: 1

20 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2C8UL
Altech
1: $93.20
19Expected 11/5/2026

Mfr. Part No.
2C8UL

Mouser Part No
845-2C8UL

Altech

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

Learn More

Datasheet

19Expected 11/5/2026

$93.20

$91.77

$87.57

$84.32

View

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

8 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2D20UL
Altech
1: $93.20
19On Order

Mfr. Part No.
2D20UL

Mouser Part No
845-2D20UL

Altech

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

Learn More

Datasheet

19On Order

$93.20

$90.99

$89.21

View

Min.: 1
Mult.: 1

Circuit Breaker

D-Trip

20 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2D3UL
Altech
1: $93.20
18Expected 4/5/2026

Mfr. Part No.
2D3UL

Mouser Part No
845-2D3UL

Altech

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

Learn More

Datasheet

18Expected 4/5/2026

$93.20

$92.37

View

Min.: 1
Mult.: 1

3 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2D50UL
Altech
1: $99.22
13Expected 23/3/2026

Mfr. Part No.
2D50UL

Mouser Part No
845-2D50UL

Altech

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

Learn More

Datasheet

13Expected 23/3/2026

$99.22

$97.02

$94.98

View

Min.: 1
Mult.: 1

50 A

240 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2D6UL
Altech
1: $93.20
10Expected 3/4/2026

Mfr. Part No.
2D6UL

Mouser Part No
845-2D6UL

Altech

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

Learn More

Datasheet

10Expected 3/4/2026

$93.20

$91.71

$89.71

View

Min.: 1
Mult.: 1

6 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 25A, C CHAR, 3POLE 480Y/277VAC,UL489

3C25UL
Altech
1: $139.81
6Expected 29/6/2026

Mfr. Part No.
3C25UL

Mouser Part No
845-3C25UL

Altech

Circuit Breakers 25A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

6Expected 29/6/2026

$139.81

$138.14

$136.23

View

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

25 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

1C1UL
Altech
1: $46.61
111Factory Stock Available

Mfr. Part No.
1C1UL

Mouser Part No
845-1C1UL

Altech

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

Learn More

Datasheet

111Factory Stock Available

More Info Available

$46.61

$46.59

$44.23

$41.10

View

Min.: 1
Mult.: 1

1 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A, C CHAR, 1POLE 277VAC, UL489

1C30UL
Altech
1: $46.61
45Factory Stock Available

Mfr. Part No.
1C30UL

Mouser Part No
845-1C30UL

Altech

Circuit Breakers 30A, C CHAR, 1POLE 277VAC, UL489

Learn More

Datasheet

45Factory Stock Available

More Info Available

$46.61

$46.59

$43.27

$42.05

View

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

30 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

1D8UL
Altech
1: $46.61
64Factory Stock Available

Mfr. Part No.
1D8UL

Mouser Part No
845-1D8UL

Altech

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

Learn More

Datasheet

64Factory Stock Available

More Info Available

$46.61

$43.44

$42.02

$40.49

View

Min.: 1
Mult.: 1

8 A

277 VAC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 2C13UL, 13A, CIRCUIT BREAKER

2C13UL
Altech
1: $93.20
18Factory Stock Available

Mfr. Part No.
2C13UL

Mouser Part No
845-2C13UL

Altech

Circuit Breakers 2C13UL, 13A, CIRCUIT BREAKER

Learn More

Datasheet

18Factory Stock Available

More Info Available

$93.20

$89.63

$84.96

$83.12

View

Min.: 1
Mult.: 1

13 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Altech UL Series Circuit Breakers

Customer Service Office

Company

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Support

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