.hide-partial { max-height: none; } .show-more { display: none; }

UM Series Circuit Breakers & Accessories

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Breakers & Accessories

List Images

Results: 454

Applied Filters:

Series = UM

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Circuit Breakers 15A MCB GCHAR 1P+N 277VAC UL508

2G15UM
Altech
1: ₹4,141.20
19Factory Stock Available

Mfr. Part No.
2G15UM

Mouser Part No
845-2G15UM

Altech

Circuit Breakers 15A MCB GCHAR 1P+N 277VAC UL508

Learn More

Datasheet

19Factory Stock Available

More Info Available

₹4,141.20

₹4,084.65

₹3,961.98

₹3,837.57

View

Min.: 1
Mult.: 1

Circuit Breakers 30A MCB GCHAR 1P+N 277VAC UL508

2G30UM
Altech
1: ₹4,141.20
39Factory Stock Available

Mfr. Part No.
2G30UM

Mouser Part No
845-2G30UM

Altech

Circuit Breakers 30A MCB GCHAR 1P+N 277VAC UL508

Learn More

Datasheet

39Factory Stock Available

More Info Available

₹4,141.20

₹4,140.33

₹4,044.63

₹3,923.70

View

Min.: 1
Mult.: 1

Circuit Breakers 15A CRT BRKR CCHAR 277VAC UL508

3C15UM
Altech
1: ₹8,553.84
2Factory Stock Available

Mfr. Part No.
3C15UM

Mouser Part No
845-3C15UM

Altech

Circuit Breakers 15A CRT BRKR CCHAR 277VAC UL508

Learn More

Datasheet

2Factory Stock Available

More Info Available

₹8,553.84

₹7,155.75

₹6,779.91

₹5,649.78

₹5,273.07

Min.: 1
Mult.: 1

Circuit Breakers 25A MCB CCHAR 3 PL 480Y/277VAC UL508

3C25UM
Altech
1: ₹8,553.84
17Factory Stock Available

Mfr. Part No.
3C25UM

Mouser Part No
845-3C25UM

Altech

Circuit Breakers 25A MCB CCHAR 3 PL 480Y/277VAC UL508

Learn More

Datasheet

17Factory Stock Available

More Info Available

₹8,553.84

₹7,155.75

₹6,779.91

₹5,649.78

₹5,273.07

Min.: 1
Mult.: 1

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

3C3UM
Altech
1: ₹8,553.84
165Factory Stock Available

Mfr. Part No.
3C3UM

Mouser Part No
845-3C3UM

Altech

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

Learn More

Datasheet

165Factory Stock Available

More Info Available

₹8,553.84

₹7,155.75

₹6,779.91

₹5,649.78

₹5,273.07

Min.: 1
Mult.: 1

Circuit Breakers 15A G Characteristic UL 508 3 POLE

3G15UM
Altech
1: ₹6,210.06
155Factory Stock Available

Mfr. Part No.
3G15UM

Mouser Part No
845-3G15UM

Altech

Circuit Breakers 15A G Characteristic UL 508 3 POLE

Learn More

Datasheet

155Factory Stock Available

More Info Available

₹6,210.06

₹6,209.19

₹6,131.76

View

Min.: 1
Mult.: 1

Circuit Breakers 16A G Characteristic UL 508 3 POLE

3G16UM
Altech
1: ₹8,553.84
3Factory Stock Available

Mfr. Part No.
3G16UM

Mouser Part No
845-3G16UM

Altech

Circuit Breakers 16A G Characteristic UL 508 3 POLE

Learn More

Datasheet

3Factory Stock Available

More Info Available

₹8,553.84

₹7,155.75

₹6,779.91

₹5,649.78

₹5,273.07

Min.: 1
Mult.: 1

Circuit Breakers 1A G Characteristic UL 508 3 POLE

3G1UM
Altech
1: ₹8,553.84
20Factory Stock Available

Mfr. Part No.
3G1UM

Mouser Part No
845-3G1UM

Altech

Circuit Breakers 1A G Characteristic UL 508 3 POLE

Learn More

Datasheet

20Factory Stock Available

More Info Available

₹8,553.84

₹7,155.75

₹6,779.91

₹5,649.78

₹5,273.07

Min.: 1
Mult.: 1

Circuit Breakers 40A MCB GCHARL 480Y/277VAC UL508

3G40UM
Altech
1: ₹7,057.44
3Factory Stock Available

Mfr. Part No.
3G40UM

Mouser Part No
845-3G40UM

Altech

Circuit Breakers 40A MCB GCHARL 480Y/277VAC UL508

Learn More

Datasheet

3Factory Stock Available

More Info Available

₹7,057.44

₹6,953.04

₹6,722.49

View

Min.: 1
Mult.: 1

Circuit Breakers 1.6.A MCB B Char 1 pl 277VAC UL508

1B1.6UM
Altech
1: ₹3,187.68
8Factory Stock Available

Mfr. Part No.
1B1.6UM

Mouser Part No
845-1B1.6UM

Altech

Circuit Breakers 1.6.A MCB B Char 1 pl 277VAC UL508

Learn More

Datasheet

8Factory Stock Available

More Info Available

₹3,187.68

₹2,643.93

₹2,439.48

₹2,021.01

View

Min.: 1
Mult.: 1

Circuit Breakers 16A MCB B Char 1pl 277VAC UL508

1B16UM
Altech
1: ₹3,187.68
104Factory Stock Available

Mfr. Part No.
1B16UM

Mouser Part No
845-1B16UM

Altech

Circuit Breakers 16A MCB B Char 1pl 277VAC UL508

Learn More

Datasheet

104Factory Stock Available

More Info Available

₹3,187.68

₹2,643.93

₹2,439.48

₹2,021.01

View

Min.: 1
Mult.: 1

Circuit Breakers 1A MCB B Char 1 pl 277VAC UL508

1B1UM
Altech
1: ₹3,187.68
67Factory Stock Available

Mfr. Part No.
1B1UM

Mouser Part No
845-1B1UM

Altech

Circuit Breakers 1A MCB B Char 1 pl 277VAC UL508

Learn More

Datasheet

67Factory Stock Available

More Info Available

₹3,187.68

₹2,643.93

₹2,439.48

₹2,021.01

View

Min.: 1
Mult.: 1

Circuit Breakers 1B2.5UM, 2.5A, CIRCUIT BREAKER

1B2.5UM
Altech
1: ₹3,187.68
7Factory Stock Available

Mfr. Part No.
1B2.5UM

Mouser Part No
845-1B2.5UM

Altech

Circuit Breakers 1B2.5UM, 2.5A, CIRCUIT BREAKER

Learn More

Datasheet

7Factory Stock Available

More Info Available

₹3,187.68

₹2,643.93

₹2,439.48

₹2,021.01

View

Min.: 1
Mult.: 1

Circuit Breakers 25A MCB B Char 1pl 277VAC UL508

1B25UM
Altech
1: ₹2,069.73
15Factory Stock Available

Mfr. Part No.
1B25UM

Mouser Part No
845-1B25UM

Altech

Circuit Breakers 25A MCB B Char 1pl 277VAC UL508

Learn More

Datasheet

15Factory Stock Available

More Info Available

₹2,069.73

₹1,954.89

₹1,874.85

₹1,814.82

View

Min.: 1
Mult.: 1

Circuit Breakers 2A MCB B Char 1 pl UL508

1B2UM
Altech
1: ₹2,069.73
6Factory Stock Available

Mfr. Part No.
1B2UM

Mouser Part No
845-1B2UM

Altech

Circuit Breakers 2A MCB B Char 1 pl UL508

Learn More

Datasheet

6Factory Stock Available

More Info Available

₹2,069.73

₹1,954.89

₹1,874.85

₹1,814.82

View

Min.: 1
Mult.: 1

Circuit Breakers 4A MCB B Char 1 pl 277V UL 508

1B4UM
Altech
1: ₹2,069.73
25Factory Stock Available

Mfr. Part No.
1B4UM

Mouser Part No
845-1B4UM

Altech

Circuit Breakers 4A MCB B Char 1 pl 277V UL 508

Learn More

Datasheet

25Factory Stock Available

More Info Available

₹2,069.73

₹1,954.89

₹1,874.85

₹1,814.82

View

Min.: 1
Mult.: 1

Circuit Breakers 50A MCB B Char 1pl 277VAC UL508

1B50UM
Altech
1: ₹3,560.04
12Factory Stock Available

Mfr. Part No.
1B50UM

Mouser Part No
845-1B50UM

Altech

Circuit Breakers 50A MCB B Char 1pl 277VAC UL508

Learn More

Datasheet

12Factory Stock Available

More Info Available

₹3,560.04

₹2,952.78

₹2,723.97

₹2,282.88

View

Min.: 1
Mult.: 1

Circuit Breakers 5A MCB B Char 1 pl UL508

1B5UM
Altech
1: ₹2,069.73
27Factory Stock Available

Mfr. Part No.
1B5UM

Mouser Part No
845-1B5UM

Altech

Circuit Breakers 5A MCB B Char 1 pl UL508

Learn More

Datasheet

27Factory Stock Available

More Info Available

₹2,069.73

₹1,954.89

₹1,874.85

₹1,814.82

View

Min.: 1
Mult.: 1

Circuit Breakers 60A MCB B Char 1pl 277VAC UL508

1B60UM
Altech
1: ₹2,353.35
3Factory Stock Available

Mfr. Part No.
1B60UM

Mouser Part No
845-1B60UM

Altech

Circuit Breakers 60A MCB B Char 1pl 277VAC UL508

Learn More

Datasheet

3Factory Stock Available

More Info Available

₹2,353.35

₹2,208.06

₹2,131.50

₹2,062.77

View

Min.: 1
Mult.: 1

Circuit Breakers 6A MCB B Char 1 pl 277VAC UL508

1B6UM
Altech
1: ₹2,069.73
126Factory Stock Available

Mfr. Part No.
1B6UM

Mouser Part No
845-1B6UM

Altech

Circuit Breakers 6A MCB B Char 1 pl 277VAC UL508

Learn More

Datasheet

126Factory Stock Available

More Info Available

₹2,069.73

₹2,035.80

₹1,977.51

₹1,929.66

View

Min.: 1
Mult.: 1

Circuit Breakers .75A MCB CCHAR 1pl 277VAC UL508

1C075UM
Altech
1: ₹3,187.68
11Factory Stock Available

Mfr. Part No.
1C075UM

Mouser Part No
845-1C075UM

Altech

Circuit Breakers .75A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

11Factory Stock Available

More Info Available

₹3,187.68

₹2,643.93

₹2,439.48

₹2,021.01

View

Min.: 1
Mult.: 1

Circuit Breakers 1.6A MCB CCHAR 1pl 277VAC UL508

1C1.6UM
Altech
1: ₹3,187.68
11Factory Stock Available

Mfr. Part No.
1C1.6UM

Mouser Part No
845-1C1.6UM

Altech

Circuit Breakers 1.6A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

11Factory Stock Available

More Info Available

₹3,187.68

₹2,643.93

₹2,439.48

₹2,021.01

View

Min.: 1
Mult.: 1

Circuit Breakers 13A MCB CCHAR 1pl 277VAC UL508

1C13UM
Altech
1: ₹3,187.68
13Factory Stock Available

Mfr. Part No.
1C13UM

Mouser Part No
845-1C13UM

Altech

Circuit Breakers 13A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

13Factory Stock Available

More Info Available

₹3,187.68

₹2,643.93

₹2,439.48

₹2,021.01

View

Min.: 1
Mult.: 1

Circuit Breakers 1A MCB CCHAR 1pl 277VAC UL508

1C1UM
Altech
1: ₹2,069.73
50Factory Stock Available

Mfr. Part No.
1C1UM

Mouser Part No
845-1C1UM

Altech

Circuit Breakers 1A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

50Factory Stock Available

More Info Available

₹2,069.73

₹2,004.48

₹1,934.88

₹1,898.34

View

Min.: 1
Mult.: 1

Circuit Breakers 20A MCB CCHAR 1pl 277VAC UL508

1C20UM
Altech
1: ₹3,187.68
68Factory Stock Available

Mfr. Part No.
1C20UM

Mouser Part No
845-1C20UM

Altech

Circuit Breakers 20A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

68Factory Stock Available

More Info Available

₹3,187.68

₹2,643.93

₹2,439.48

₹2,021.01

View

Min.: 1
Mult.: 1

UM Series Circuit Breakers & Accessories

Types of Circuit Breakers & Accessories

Customer Service Office

Company

Resources

Support