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Altech UM Series Circuit Breakers

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Results: 452

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Manufacturer = Altech Series = UM

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Part #

Circuit Breakers .5A MCB GCHAR 1P+N 277VAC UL508

2G05UM
Altech
1: $72.59
Non-Stocked

Mfr. Part #
2G05UM

Mouser Part #
845-2G05UM

Altech

Circuit Breakers .5A MCB GCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$72.59

$71.95

$65.82

$63.65

View

Min.: 1
Mult.: 1

500 mA

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers .8A MCB GCHAR 1P+N 277VAC UL508

2G08UM
Altech
1: $72.59
Non-Stocked

Mfr. Part #
2G08UM

Mouser Part #
845-2G08UM

Altech

Circuit Breakers .8A MCB GCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$72.59

$71.95

$65.82

$63.65

View

Min.: 1
Mult.: 1

800 mA

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 10A MCB GCHAR 1P+N 277VAC UL508

2G10UM
Altech
1: $120.54
Non-Stocked Lead-Time 35 Weeks

Mfr. Part #
2G10UM

Mouser Part #
845-2G10UM

Altech

Circuit Breakers 10A MCB GCHAR 1P+N 277VAC UL508

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Datasheet

Non-Stocked Lead-Time 35 Weeks

$120.54

$82.85

$76.95

$72.59

Min.: 1
Mult.: 1

Circuit Breaker

G-Trip

10 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 12.5A MCB GCHAR 1P+N 277VAC UL508

2G125UM
Altech
1: $104.57
Non-Stocked

Mfr. Part #
2G125UM

Mouser Part #
845-2G125UM

Altech

Circuit Breakers 12.5A MCB GCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$104.57

$86.76

$80.02

$66.23

View

Min.: 1
Mult.: 1

12.5 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1A MCB GCHAR 1P+N 277VAC UL508

2G1UM
Altech
1: $72.59
Non-Stocked

Mfr. Part #
2G1UM

Mouser Part #
845-2G1UM

Altech

Circuit Breakers 1A MCB GCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$72.59

$71.95

$65.82

$63.65

View

Min.: 1
Mult.: 1

1 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 50A MCB GCHAR 1P+N 277VAC UL508

2G50UM
Altech
1: $116.71
Non-Stocked

Mfr. Part #
2G50UM

Mouser Part #
845-2G50UM

Altech

Circuit Breakers 50A MCB GCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$116.71

$96.81

$90.04

$75.03

View

Min.: 1
Mult.: 1

50 A

277 VAC

60 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 60A MCB GCHAR 1P+N 277VAC UL508

2G60UM
Altech
1: $82.47
Non-Stocked

Mfr. Part #
2G60UM

Mouser Part #
845-2G60UM

Altech

Circuit Breakers 60A MCB GCHAR 1P+N 277VAC UL508

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Datasheet

Non-Stocked

$82.47

$81.13

$74.71

$72.32

View

Min.: 1
Mult.: 1

60 A

277 VAC

60 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 8A MCB GCHAR 1P+N 277VAC UL508

2G8UM
Altech
1: $104.57
Non-Stocked

Mfr. Part #
2G8UM

Mouser Part #
845-2G8UM

Altech

Circuit Breakers 8A MCB GCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$104.57

$86.76

$80.02

$66.23

View

Min.: 1
Mult.: 1

8 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers .5A MCB ZCHAR 1P+N 277VAC UL508

2Z05UM
Altech
1: $142.05
Non-Stocked

Mfr. Part #
2Z05UM

Mouser Part #
845-2Z05UM

Altech

Circuit Breakers .5A MCB ZCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$142.05

$142.04

$135.15

$124.84

View

Min.: 1
Mult.: 1

500 mA

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers .75A MCB ZCHAR 1P+N 277VAC UL508

2Z075UM
Altech
1: $142.05
Non-Stocked

Mfr. Part #
2Z075UM

Mouser Part #
845-2Z075UM

Altech

Circuit Breakers .75A MCB ZCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$142.05

$142.04

$135.15

$124.84

View

Min.: 1
Mult.: 1

750 mA

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 12.5A MCB ZCHAR 1P+N 277VAC UL508

2Z125UM
Altech
1: $136.43
Non-Stocked

Mfr. Part #
2Z125UM

Mouser Part #
845-2Z125UM

Altech

Circuit Breakers 12.5A MCB ZCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$136.43

$136.41

$129.79

$119.88

View

Min.: 1
Mult.: 1

12.5 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 13A MCB ZCHAR 277VAC UL508

2Z13UM
Altech
1: $184.25
Non-Stocked

Mfr. Part #
2Z13UM

Mouser Part #
845-2Z13UM

Altech

Circuit Breakers 13A MCB ZCHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked

$184.25

$152.77

$140.88

$116.51

$107.56

Min.: 1
Mult.: 1

13 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1A MCB ZCHAR 1P+N 277VAC UL508

2Z1UM
Altech
1: $142.05
Non-Stocked

Mfr. Part #
2Z1UM

Mouser Part #
845-2Z1UM

Altech

Circuit Breakers 1A MCB ZCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$142.05

$142.04

$135.15

$124.84

View

Min.: 1
Mult.: 1

1 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 2A MCB ZCHAR 1P+N 277VAC UL508

2Z2UM
Altech
1: $142.05
Non-Stocked

Mfr. Part #
2Z2UM

Mouser Part #
845-2Z2UM

Altech

Circuit Breakers 2A MCB ZCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$142.05

$142.04

$135.15

$124.84

View

Min.: 1
Mult.: 1

2 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3.5A MCB ZCHAR 1P+N 277VAC UL508

2Z3.5UM
Altech
1: $142.05
Non-Stocked

Mfr. Part #
2Z3.5UM

Mouser Part #
845-2Z3.5UM

Altech

Circuit Breakers 3.5A MCB ZCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$142.05

$142.04

$135.15

$124.84

View

Min.: 1
Mult.: 1

Circuit Breaker

Z-Trip

3.5 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 40A Z Characteristic UL 508 2 POLE

2Z40UM
Altech
1: $143.33
Non-Stocked

Mfr. Part #
2Z40UM

Mouser Part #
845-2Z40UM

Altech

Circuit Breakers 40A Z Characteristic UL 508 2 POLE

Learn More

Datasheet

Product Comments

Non-Stocked

$143.33

$142.94

$135.42

$125.10

View

Min.: 1
Mult.: 1

40 A

277 VAC

60 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 50A Z Characteristic UL 508 2 POLE

2Z50UM
Altech
1: $166.36
Non-Stocked

Mfr. Part #
2Z50UM

Mouser Part #
845-2Z50UM

Altech

Circuit Breakers 50A Z Characteristic UL 508 2 POLE

Learn More

Datasheet

Product Comments

Non-Stocked

$166.36

$166.35

$158.16

$145.87

View

Min.: 1
Mult.: 1

50 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3B1.6UM, 1.6A, CIRCUIT BREAKER

3B1.6UM
Altech
1: $149.94
Non-Stocked

Mfr. Part #
3B1.6UM

Mouser Part #
845-3B1.6UM

Altech

Circuit Breakers 3B1.6UM, 1.6A, CIRCUIT BREAKER

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Datasheet

Non-Stocked

$149.94

$125.43

$118.84

$99.03

$92.43

Min.: 1
Mult.: 1

Circuit Breaker

B-Trip

1.6 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 13A MCB B CHARL 480Y/277VAC UL508

3B13UM
Altech
1: $149.94
Non-Stocked

Mfr. Part #
3B13UM

Mouser Part #
845-3B13UM

Altech

Circuit Breakers 13A MCB B CHARL 480Y/277VAC UL508

Learn More

Datasheet

Non-Stocked

$149.94

$125.43

$118.84

$99.03

$92.43

Min.: 1
Mult.: 1

13 A

277 VAC

60 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3B1UM, 1A, CIRCUIT BREAKER

3B1UM
Altech
1: $149.94
Non-Stocked

Mfr. Part #
3B1UM

Mouser Part #
845-3B1UM

Altech

Circuit Breakers 3B1UM, 1A, CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked

$149.94

$125.43

$118.84

$99.03

$92.43

Min.: 1
Mult.: 1

1 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A CRT BRKR BCHAR 277VAC UL508

3B30UM
Altech
1: $149.94
Non-Stocked

Mfr. Part #
3B30UM

Mouser Part #
845-3B30UM

Altech

Circuit Breakers 30A CRT BRKR BCHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked

$149.94

$125.43

$118.84

$99.03

$92.43

Min.: 1
Mult.: 1

30 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 32A MCB B CHAR 3 PL 480Y/277VAC UL508

3B32UM
Altech
1: $108.85
Non-Stocked

Mfr. Part #
3B32UM

Mouser Part #
845-3B32UM

Altech

Circuit Breakers 32A MCB B CHAR 3 PL 480Y/277VAC UL508

Learn More

Datasheet

Non-Stocked

$108.85

$108.50

$105.64

View

Min.: 1
Mult.: 1

32 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3B3.5UM, 3.5A, CIRCUIT BREAKER

3B3.5UM
Altech
1: $149.94
Non-Stocked

Mfr. Part #
3B3.5UM

Mouser Part #
845-3B35UM

Altech

Circuit Breakers 3B3.5UM, 3.5A, CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked

$149.94

$125.43

$118.84

$99.03

$92.43

Min.: 1
Mult.: 1

Circuit Breaker

B-Trip

3.5 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 63A CRT BRKR BCHAR 3pl 480Y

3B63UM
Altech
1: $168.85
Non-Stocked

Mfr. Part #
3B63UM

Mouser Part #
845-3B63UM

Altech

Circuit Breakers 63A CRT BRKR BCHAR 3pl 480Y

Learn More

Datasheet

Non-Stocked

$168.85

$142.54

$135.05

$112.55

$105.04

Min.: 1
Mult.: 1

63 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3B8UM, 8A, CIRCUIT BREAKER

3B8UM
Altech
1: $108.85
Non-Stocked

Mfr. Part #
3B8UM

Mouser Part #
845-3B8UM

Altech

Circuit Breakers 3B8UM, 8A, CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked

$108.85

$105.94

$98.21

$95.37

View

Min.: 1
Mult.: 1

8 A

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Altech UM Series Circuit Breakers

Mouser Electronics®

Company

Resources

Support

300 mA
500 mA
750 mA
800 mA
1 A
1.6 A
2 A
2.5 A
3 A
3.5 A
4 A
5 A
6 A
8 A
10 A
12 A
12.5 A
13 A
15 A
16 A