Circuit Breakers – Mouser Canada

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UM (V-EA) Circuit Breakers

Altech UM (V-EA) Circuit Breakers are UL 508-listed manual motor controllers that are suitable as motor disconnects. These DIN-rail-mounted circuit breakers are thermal magnetic and have a width of 17.5mm per pole. The series features a 0.3A to 60A current rating, 277V_AC voltage rating, and 10kA short circuit withstand capacity. Altech UM (V-EA) Circuit Breakers are ideal for use in AC motor starting, AC general use, AC resistance, AC discharge lamp, and AC incandescent lamp applications.

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Part #

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

2C3.5UM
Altech
1: $105.25
Non-Stocked

Mfr. Part #
2C3.5UM

Mouser Part #
845-2C3.5UM

Altech

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

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Datasheet

Non-Stocked

$105.25

$87.33

$80.54

$66.67

View

Min.: 1
Mult.: 1

Circuit Breaker

C-Trip

3.5 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A CRT BRKR CCHAR 277VAC UL508

2C30UM
Altech
1: $105.25
Non-Stocked

Mfr. Part #
2C30UM

Mouser Part #
845-2C30UM

Altech

Circuit Breakers 30A CRT BRKR CCHAR 277VAC UL508

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Datasheet

Non-Stocked

$105.25

$87.33

$80.54

$66.67

View

Min.: 1
Mult.: 1

30 A

277 VAC

60 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2C60UM
Altech
1: $117.47
Non-Stocked

Mfr. Part #
2C60UM

Mouser Part #
845-2C60UM

Altech

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

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Datasheet

Non-Stocked

$117.47

$97.44

$90.63

$75.52

View

Min.: 1
Mult.: 1

60 A

277 VAC

60 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 63A MCB CCHAR 1P+N 277VAC UL508

2C63UM
Altech
1: $117.47
Non-Stocked

Mfr. Part #
2C63UM

Mouser Part #
845-2C63UM

Altech

Circuit Breakers 63A MCB CCHAR 1P+N 277VAC UL508

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Datasheet

Non-Stocked

$117.47

$97.44

$90.63

$75.52

View

Min.: 1
Mult.: 1

63 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers .3A MCB DCHAR 1P+N 277VAC UL508

2D03UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2D03UM

Mouser Part #
845-2D03UM

Altech

Circuit Breakers .3A MCB DCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

View

Min.: 1
Mult.: 1

300 mA

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2D1UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2D1UM

Mouser Part #
845-2D1UM

Altech

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

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Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

View

Min.: 1
Mult.: 1

1 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 4A MCB DCHAR 1P+N 277VAC UL508

2D4UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2D4UM

Mouser Part #
845-2D4UM

Altech

Circuit Breakers 4A MCB DCHAR 1P+N 277VAC UL508

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Datasheet

Non-Stocked

$73.07

$72.90

$71.58

View

Min.: 1
Mult.: 1

4 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 63A MCB DCHAR 1P+N 277VAC UL508

2D63UM
Altech
1: $117.47
Non-Stocked

Mfr. Part #
2D63UM

Mouser Part #
845-2D63UM

Altech

Circuit Breakers 63A MCB DCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$117.47

$97.44

$90.63

$75.52

View

Min.: 1
Mult.: 1

63 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 6A MCB DCHAR 1P+N 277VAC UL508

2D6UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2D6UM

Mouser Part #
845-2D6UM

Altech

Circuit Breakers 6A MCB DCHAR 1P+N 277VAC UL508

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Datasheet

Non-Stocked

$73.07

$71.32

$68.86

$66.96

View

Min.: 1
Mult.: 1

6 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers .75A CRT BKR ECHAR 277VAC UL508

2E075UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2E075UM

Mouser Part #
845-2E075UM

Altech

Circuit Breakers .75A CRT BKR ECHAR 277VAC UL508

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Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

View

Min.: 1
Mult.: 1

1 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 12.5A CRT BKR ECHAR 277VAC UL508

2E125UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2E125UM

Mouser Part #
845-2E125UM

Altech

Circuit Breakers 12.5A CRT BKR ECHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

View

Min.: 1
Mult.: 1

12.5 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 13A CRT BKR ECHAR 277VAC UL508

2E13UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2E13UM

Mouser Part #
845-2E13UM

Altech

Circuit Breakers 13A CRT BKR ECHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

View

Min.: 1
Mult.: 1

13 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 16A CRT BKR ECHAR 277VAC UL508

2E16UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2E16UM

Mouser Part #
845-2E16UM

Altech

Circuit Breakers 16A CRT BKR ECHAR 277VAC UL508

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Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

View

Min.: 1
Mult.: 1

16 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 25A CRT BKR ECHAR 277VAC UL508

2E25UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2E25UM

Mouser Part #
845-2E25UM

Altech

Circuit Breakers 25A CRT BKR ECHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

View

Min.: 1
Mult.: 1

25 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3.5A CRT BKR ECHAR 277VAC UL508

2E3.5UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2E3.5UM

Mouser Part #
845-2E3.5UM

Altech

Circuit Breakers 3.5A CRT BKR ECHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

View

Min.: 1
Mult.: 1

Circuit Breaker

E-Trip

3.5 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A CRT BKR ECHAR 277VAC UL508

2E30UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2E30UM

Mouser Part #
845-2E30UM

Altech

Circuit Breakers 30A CRT BKR ECHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

View

Min.: 1
Mult.: 1

30 A

277 VAC

60 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508

2E50UM
Altech
1: $83.01
Non-Stocked

Mfr. Part #
2E50UM

Mouser Part #
845-2E50UM

Altech

Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked

$83.01

$81.66

$75.20

$72.79

View

Min.: 1
Mult.: 1

50 A

277 VAC

60 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 60A CRT BKR ECHAR 277VAC UL508

2E60UM
Altech
1: $83.01
Non-Stocked

Mfr. Part #
2E60UM

Mouser Part #
845-2E60UM

Altech

Circuit Breakers 60A CRT BKR ECHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked

$83.01

$81.66

$75.20

$72.79

View

Min.: 1
Mult.: 1

60 A

277 VAC

60 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 2ENU6 63A CRT Breaker E Char

2E63UM
Altech
1: $83.01
Non-Stocked

Mfr. Part #
2E63UM

Mouser Part #
845-2E63UM

Altech

Circuit Breakers 2ENU6 63A CRT Breaker E Char

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Datasheet

Non-Stocked

$83.01

$81.66

$75.20

$72.79

View

Min.: 1
Mult.: 1

63 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers .3A MCB GCHAR 1P+N 277VAC UL508

2G03UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2G03UM

Mouser Part #
845-2G03UM

Altech

Circuit Breakers .3A MCB GCHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

View

Min.: 1
Mult.: 1

300 mA

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2G05UM
Altech
1: $73.07
Non-Stocked

Mfr. Part #
2G05UM

Mouser Part #
845-2G05UM

Altech

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

Learn More

Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

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: $73.07
Non-Stocked

Mfr. Part #
2G08UM

Mouser Part #
845-2G08UM

Altech

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

Learn More

Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

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: $102.51
Non-Stocked Lead-Time 35 Weeks

Mfr. Part #
2G10UM

Mouser Part #
845-2G10UM

Altech

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

Learn More

Datasheet

Non-Stocked Lead-Time 35 Weeks

$102.51

$84.93

$78.48

$73.07

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: $105.25
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

$105.25

$87.33

$80.54

$66.67

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: $73.07
Non-Stocked

Mfr. Part #
2G1UM

Mouser Part #
845-2G1UM

Altech

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

Learn More

Datasheet

Non-Stocked

$73.07

$72.42

$66.25

$64.07

View

Min.: 1
Mult.: 1

1 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

UM (V-EA) Circuit Breakers

Mouser Electronics®

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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