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UM Series Circuit Breakers

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Part #

Circuit Breakers 10A MCB CCHAR 3 PL 480Y/277VAC UL508

3C10UM
Altech
1: ₡32 180,38
32In Stock

Mfr. Part #
3C10UM

Mouser Part #
845-3C10UM

Altech

Circuit Breakers 10A MCB CCHAR 3 PL 480Y/277VAC UL508

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Datasheet

32In Stock

₡32 180,38

₡31 337,22

Min.: 1
Mult.: 1

Circuit Breakers

C-Trip

10 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 6A MCB CCHARL 480Y/277VAC UL508

3C6UM
Altech
1: ₡51 172,16
1In Stock

Mfr. Part #
3C6UM

Mouser Part #
845-3C6UM

Altech

Circuit Breakers 6A MCB CCHARL 480Y/277VAC UL508

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Datasheet

1In Stock

₡51 172,16

₡42 808,28

₡40 559,87

₡33 799,02

₡31 545,41

Min.: 1
Mult.: 1

6 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 5A CRT BRKR ECHAR 277VAC UL508

3E5UM
Altech
1: ₡51 172,16
2In Stock

Mfr. Part #
3E5UM

Mouser Part #
845-3E5UM

Altech

Circuit Breakers 5A CRT BRKR ECHAR 277VAC UL508

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Datasheet

2In Stock

₡51 172,16

₡42 808,28

₡40 559,87

₡33 799,02

₡31 545,41

Min.: 1
Mult.: 1

5 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 32A Z Characteristic UL 508 1 POLE

1Z32UM
Altech
1: ₡31 930,55
12In Stock

Mfr. Part #
1Z32UM

Mouser Part #
845-1Z32UM

Altech

Circuit Breakers 32A Z Characteristic UL 508 1 POLE

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Datasheet

12In Stock

₡31 930,55

₡26 491,69

₡24 435,85

₡20 225,29

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Min.: 1
Mult.: 1

32 A

277 VAC

24 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 40A D Characteristic UL 508 1 POLE

1D40UM
Altech
1: ₡21 297,44
11In Stock
1Expected 10/16/2026

Mfr. Part #
1D40UM

Mouser Part #
845-1D40UM

Altech

Circuit Breakers 40A D Characteristic UL 508 1 POLE

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Datasheet

11In Stock

1Expected 10/16/2026

₡21 297,44

₡17 664,60

₡16 295,77

₡13 657,01

View

Min.: 1
Mult.: 1

40 A

277 VAC

24 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3.5A MCB GCHAR 1pl 277VAC UL508

1G3.5UM
Altech
1: ₡19 069,85
3In Stock

Mfr. Part #
1G3.5UM

Mouser Part #
845-1G3.5UM

Altech

Circuit Breakers 3.5A MCB GCHAR 1pl 277VAC UL508

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Datasheet

3In Stock

₡19 069,85

₡15 816,94

₡14 593,85

₡12 090,41

View

Min.: 1
Mult.: 1

Circuit Breakers

G-Trip

3.5 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 13A Z Characteristic UL 508 1 POLE

1Z13UM
Altech
1: ₡30 629,39
11In Stock

Mfr. Part #
1Z13UM

Mouser Part #
845-1Z13UM

Altech

Circuit Breakers 13A Z Characteristic UL 508 1 POLE

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Datasheet

11In Stock

₡30 629,39

₡26 491,69

₡24 435,85

₡20 209,67

View

Min.: 1
Mult.: 1

Circuit Breakers

Z-Trip

13 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1BU3A MCB B CHar 1 pl 277V UL 508

1B3UM
Altech
1: ₡17 768,69
1In Stock

Mfr. Part #
1B3UM

Mouser Part #
845-1B3UM

Altech

Circuit Breakers 1BU3A MCB B CHar 1 pl 277V UL 508

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Datasheet

1In Stock

₡17 768,69

₡12 381,87

₡11 694,86

₡11 216,03

View

Min.: 1
Mult.: 1

3 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3D1UM, 1A,CIRCUIT BREAKER

3D1UM
Altech
1: ₡49 870,99
7In Stock

Mfr. Part #
3D1UM

Mouser Part #
845-3D1UM

Altech

Circuit Breakers 3D1UM, 1A,CIRCUIT BREAKER

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Datasheet

7In Stock

₡49 870,99

₡42 808,28

₡37 145,62

₡34 850,36

View

Min.: 1
Mult.: 1

Circuit Breakers

D-Trip

1 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 20A MCB B CHAR 3 PL 480Y/277VAC UL508

3B20UM
Altech
1: ₡37 150,82
32In Stock

Mfr. Part #
3B20UM

Mouser Part #
845-3B20UM

Altech

Circuit Breakers 20A MCB B CHAR 3 PL 480Y/277VAC UL508

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Datasheet

32In Stock

₡37 150,82

₡36 671,99

₡35 230,30

₡34 532,88

View

Min.: 1
Mult.: 1

20 A

277 VAC

60 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 13A MCB B Char 1pl 277VAC UL508

1B13UM
Altech
1: ₡20 459,49
1In Stock

Mfr. Part #
1B13UM

Mouser Part #
845-1B13UM

Altech

Circuit Breakers 13A MCB B Char 1pl 277VAC UL508

Learn More

Datasheet

1In Stock

₡20 459,49

₡12 381,87

₡12 178,89

₡11 830,18

View

Min.: 1
Mult.: 1

13 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 15A CRT BRKR BCHAR 1pl UL508

1B15UM
Altech
1: ₡17 768,69
10In Stock

Mfr. Part #
1B15UM

Mouser Part #
845-1B15UM

Altech

Circuit Breakers 15A CRT BRKR BCHAR 1pl UL508

Learn More

Datasheet

10In Stock

₡17 768,69

₡14 854,08

₡14 593,85

₡11 694,86

View

Min.: 1
Mult.: 1

Circuit Breakers

B-Trip

15 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A CRT BRKR BCHAR 1pl UL508

1B30UM
Altech
1: ₡17 768,69
10In Stock

Mfr. Part #
1B30UM

Mouser Part #
845-1B30UM

Altech

Circuit Breakers 30A CRT BRKR BCHAR 1pl UL508

Learn More

Datasheet

10In Stock

₡17 768,69

₡14 854,08

₡14 593,85

₡11 694,86

View

Min.: 1
Mult.: 1

Circuit Breakers

B-Trip

30 A

277 VAC

24 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers .3A MCB CChar 1pl 277VAC UL508

1C03UM
Altech
1: ₡19 069,85
2In Stock

Mfr. Part #
1C03UM

Mouser Part #
845-1C03UM

Altech

Circuit Breakers .3A MCB CChar 1pl 277VAC UL508

Learn More

Datasheet

2In Stock

₡19 069,85

₡15 816,94

₡14 593,85

₡12 090,41

View

Min.: 1
Mult.: 1

300 mA

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 10A MCB CCHAR 1pl 277VAC UL508

1C10UM
Altech
1: ₡12 381,87
25In Stock

Mfr. Part #
1C10UM

Mouser Part #
845-1C10UM

Altech

Circuit Breakers 10A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

25In Stock

₡12 381,87

₡11 694,86

₡11 216,03

₡10 856,91

View

Min.: 1
Mult.: 1

Circuit Breakers

C-Trip

10 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 5A CRT BRKR CCHAR 277VAC UL508

1C15UM
Altech
1: ₡19 069,85
1In Stock

Mfr. Part #
1C15UM

Mouser Part #
845-1C15UM

Altech

Circuit Breakers 5A CRT BRKR CCHAR 277VAC UL508

Learn More

Datasheet

1In Stock

₡19 069,85

₡15 816,94

₡14 593,85

₡12 090,41

View

Min.: 1
Mult.: 1

15 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 16A MCB CCHAR 1pl 277VAC UL508

1C16UM
Altech
1: ₡19 069,85
1In Stock

Mfr. Part #
1C16UM

Mouser Part #
845-1C16UM

Altech

Circuit Breakers 16A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

1In Stock

₡19 069,85

₡15 816,94

₡14 593,85

₡12 090,41

View

Min.: 1
Mult.: 1

Circuit Breakers

C-Trip

16 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 2A MCB CCHAR 1pl 277VAC UL508

1C2UM
Altech
1: ₡15 983,49
28In Stock

Mfr. Part #
1C2UM

Mouser Part #
845-1C2UM

Altech

Circuit Breakers 2A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

28In Stock

₡15 983,49

₡14 854,08

₡13 193,80

₡12 189,30

View

Min.: 1
Mult.: 1

2 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3A MCB CCHAR 1pl 277VAC UL508

1C3UM
Altech
1: ₡12 381,87
3In Stock

Mfr. Part #
1C3UM

Mouser Part #
845-1C3UM

Altech

Circuit Breakers 3A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

3In Stock

₡12 381,87

₡12 376,67

₡12 288,19

₡12 220,53

View

Min.: 1
Mult.: 1

Circuit Breakers

C-Trip

3 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 4A MCB CCHAR 1pl 277VAC UL508

1C4UM
Altech
1: ₡19 069,85
8In Stock

Mfr. Part #
1C4UM

Mouser Part #
845-1C4UM

Altech

Circuit Breakers 4A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

8In Stock

₡19 069,85

₡15 816,94

₡14 593,85

₡12 090,41

View

Min.: 1
Mult.: 1

Circuit Breakers

C-Trip

4 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 5A MCB CCHAR 1pl 277VAC UL508

1C5UM
Altech
1: ₡16 420,68
13In Stock

Mfr. Part #
1C5UM

Mouser Part #
845-1C5UM

Altech

Circuit Breakers 5A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

13In Stock

₡16 420,68

₡14 854,08

₡12 381,87

₡12 309,01

View

Min.: 1
Mult.: 1

Circuit Breakers

C-Trip

5 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 6A MCB CCHAR 1pl 277VAC UL508

1C6UM
Altech
1: ₡20 896,69
14In Stock

Mfr. Part #
1C6UM

Mouser Part #
845-1C6UM

Altech

Circuit Breakers 6A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

14In Stock

₡20 896,69

₡18 944,94

₡14 854,08

₡12 381,87

View

Min.: 1
Mult.: 1

Circuit Breakers

C-Trip

6 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 8A MCB CCHAR 1pl 277VAC UL508

1C8UM
Altech
1: ₡18 809,62
1In Stock

Mfr. Part #
1C8UM

Mouser Part #
845-1C8UM

Altech

Circuit Breakers 8A MCB CCHAR 1pl 277VAC UL508

Learn More

Datasheet

1In Stock

₡18 809,62

₡12 381,87

₡12 277,78

₡12 152,87

View

Min.: 1
Mult.: 1

Circuit Breakers

C-Trip

8 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 10A D Characteristic UL 508 1 POLE

1D10UM
Altech
1: ₡12 381,87
24In Stock

Mfr. Part #
1D10UM

Mouser Part #
845-1D10UM

Altech

Circuit Breakers 10A D Characteristic UL 508 1 POLE

Learn More

Datasheet

24In Stock

₡12 381,87

₡12 371,46

₡11 507,49

₡11 096,32

View

Min.: 1
Mult.: 1

Circuit Breakers

D-Trip

10 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 15A D Characteristic UL 508 1 POLE

1D15UM
Altech
1: ₡17 768,69
4In Stock

Mfr. Part #
1D15UM

Mouser Part #
845-1D15UM

Altech

Circuit Breakers 15A D Characteristic UL 508 1 POLE

Learn More

Datasheet

4In Stock

₡17 768,69

₡12 381,87

₡11 778,13

₡11 346,15

View

Min.: 1
Mult.: 1

Circuit Breakers

D-Trip

15 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

UM Series Circuit Breakers

Customer Service Office

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