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Altech UM Series Circuit Breakers

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Manufacturer = Altech Series = UM

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Part #

Circuit Breakers 6A G Characteristic UL 508 3 POLE

3G6UM
Altech
1: $98.32
3Factory Stock Available

Mfr. Part No.
3G6UM

Mouser Part No
845-3G6UM

Altech

Circuit Breakers 6A G Characteristic UL 508 3 POLE

Learn More

Datasheet

3Factory Stock Available

More Info Available

$98.32

$82.25

$77.93

$64.94

$60.61

Min.: 1
Mult.: 1

6 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 8A G Characteristic UL 508 3 POLE

3G8UM
Altech
1: $98.32
5Factory Stock Available

Mfr. Part No.
3G8UM

Mouser Part No
845-3G8UM

Altech

Circuit Breakers 8A G Characteristic UL 508 3 POLE

Learn More

Datasheet

5Factory Stock Available

More Info Available

$98.32

$82.25

$77.93

$64.94

$60.61

Min.: 1
Mult.: 1

8 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 10A Z Characteristic UL 508 3 POLE

3Z10UM
Altech
1: $176.89
3Factory Stock Available

Mfr. Part No.
3Z10UM

Mouser Part No
845-3Z10UM

Altech

Circuit Breakers 10A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

3Factory Stock Available

More Info Available

$176.89

$170.17

$163.98

$152.71

View

Min.: 1
Mult.: 1

10 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 15A Z Characteristic UL 508 3 POLE

3Z15UM
Altech
1: $176.89
7Factory Stock Available

Mfr. Part No.
3Z15UM

Mouser Part No
845-3Z15UM

Altech

Circuit Breakers 15A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

7Factory Stock Available

More Info Available

$176.89

$170.17

$163.98

$152.71

View

Min.: 1
Mult.: 1

15 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 20A Z Characteristic UL 508 3 POLE

3Z20UM
Altech
1: $220.96
1Factory Stock Available

Mfr. Part No.
3Z20UM

Mouser Part No
845-3Z20UM

Altech

Circuit Breakers 20A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

1Factory Stock Available

More Info Available

$220.96

$183.14

$168.82

$139.47

Min.: 1
Mult.: 1

20 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 25A Z Characteristic UL 508 3 POLE

3Z25UM
Altech
1: $220.96
2Factory Stock Available

Mfr. Part No.
3Z25UM

Mouser Part No
845-3Z25UM

Altech

Circuit Breakers 25A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

2Factory Stock Available

More Info Available

$220.96

$183.14

$168.82

$139.47

Min.: 1
Mult.: 1

25 A

277 VAC

60 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 2A Z Characteristic UL 508 3 POLE

3Z2UM
Altech
1: $233.34
3Factory Stock Available

Mfr. Part No.
3Z2UM

Mouser Part No
845-3Z2UM

Altech

Circuit Breakers 2A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

3Factory Stock Available

More Info Available

$233.34

$193.39

$178.27

$147.28

Min.: 1
Mult.: 1

2 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 32A Z Characteristic UL 508 3 POLE

3Z32UM
Altech
1: $176.89
12Factory Stock Available

Mfr. Part No.
3Z32UM

Mouser Part No
845-3Z32UM

Altech

Circuit Breakers 32A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

12Factory Stock Available

More Info Available

$176.89

$170.17

$163.98

$152.71

View

Min.: 1
Mult.: 1

32 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 40A Z Characteristic UL 508 3 POLE

3Z40UM
Altech
1: $214.46
3Factory Stock Available

Mfr. Part No.
3Z40UM

Mouser Part No
845-3Z40UM

Altech

Circuit Breakers 40A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

3Factory Stock Available

More Info Available

$214.46

$206.31

$198.81

$185.15

View

Min.: 1
Mult.: 1

40 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 50A Z Characteristic UL 508 3 POLE

3Z50UM
Altech
1: $267.88
3Factory Stock Available

Mfr. Part No.
3Z50UM

Mouser Part No
845-3Z50UM

Altech

Circuit Breakers 50A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

3Factory Stock Available

More Info Available

$267.88

$222.03

$204.67

$169.09

Min.: 1
Mult.: 1

50 A

277 VAC

60 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 5A Z Characteristic UL 508 3 POLE

3Z5UM
Altech
1: $186.80
2Factory Stock Available

Mfr. Part No.
3Z5UM

Mouser Part No
845-3Z5UM

Altech

Circuit Breakers 5A Z Characteristic UL 508 3 POLE

Learn More

Datasheet

2Factory Stock Available

More Info Available

$186.80

$179.70

$173.17

$161.30

View

Min.: 1
Mult.: 1

5 A

277 VAC

60 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 6A D Characteristic UL 508 1 POLE

1D6UM
Altech
1: $23.79
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
1D6UM

Mouser Part No
845-1D6UM

Altech

Circuit Breakers 6A D Characteristic UL 508 1 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$23.79

$21.79

$20.78

$20.10

View

Min.: 1
Mult.: 1

6 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

2Z30UM
Altech
1: $89.46
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
2Z30UM

Mouser Part No
845-2Z30UM

Altech

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

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$89.46

$86.67

View

Min.: 1
Mult.: 1

Circuit Breaker

Z-Trip

30 A

277 VAC

60 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 16A D Characteristic UL 508 3 POLE

3D16UM
Altech
1: $98.32
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
3D16UM

Mouser Part No
845-3D16UM

Altech

Circuit Breakers 16A D Characteristic UL 508 3 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$98.32

$82.25

$77.93

$64.94

$60.61

Min.: 1
Mult.: 1

16 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 50A D Characteristic UL 508 3 POLE

3D50UM
Altech
1: $81.12
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
3D50UM

Mouser Part No
845-3D50UM

Altech

Circuit Breakers 50A D Characteristic UL 508 3 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$81.12

$81.11

$78.25

$76.65

View

Min.: 1
Mult.: 1

50 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 60A D Characteristic UL 508 3 POLE

3D60UM
Altech
1: $81.12
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
3D60UM

Mouser Part No
845-3D60UM

Altech

Circuit Breakers 60A D Characteristic UL 508 3 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$81.12

$76.92

$74.98

View

Min.: 1
Mult.: 1

60 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: $98.32
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3E5UM

Mouser Part No
845-3E5UM

Altech

Circuit Breakers 5A CRT BRKR ECHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

$98.32

$82.25

$77.93

$64.94

$60.61

Min.: 1
Mult.: 1

5 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 60A CRT BRKR ECHAR 277VAC UL508

3E60UM
Altech
1: $81.12
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
3E60UM

Mouser Part No
845-3E60UM

Altech

Circuit Breakers 60A CRT BRKR ECHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$81.12

$78.95

$73.19

$71.07

View

Min.: 1
Mult.: 1

60 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 32A G Characteristic UL 508 3 POLE

3G32UM
Altech
1: $98.32
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
3G32UM

Mouser Part No
845-3G32UM

Altech

Circuit Breakers 32A G Characteristic UL 508 3 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$98.32

$82.25

$77.93

$64.94

$60.61

Min.: 1
Mult.: 1

32 A

277 VAC

60 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 20A MCB B Char 1pl 277VAC UL508

1B20UM
Altech
1: $23.79
Non-Stocked

Mfr. Part No.
1B20UM

Mouser Part No
845-1B20UM

Altech

Circuit Breakers 20A MCB B Char 1pl 277VAC UL508

Learn More

Datasheet

Non-Stocked

$23.79

$23.78

$22.86

$22.10

View

Min.: 1
Mult.: 1

20 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 32A MCB B Char 1pl 277VAC UL508

1B32UM
Altech
1: $23.79
Non-Stocked

Mfr. Part No.
1B32UM

Mouser Part No
845-1B32UM

Altech

Circuit Breakers 32A MCB B Char 1pl 277VAC UL508

Learn More

Datasheet

Non-Stocked

$23.79

$22.47

$21.55

$20.86

View

Min.: 1
Mult.: 1

32 A

277 VAC

24 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1B3.5UM, 3.5A, CIRCUIT BREAKER

1B3.5UM
Altech
1: $23.79
Non-Stocked

Mfr. Part No.
1B3.5UM

Mouser Part No
845-1B35UM

Altech

Circuit Breakers 1B3.5UM, 3.5A, CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked

$23.79

$22.47

$21.55

$20.86

View

Min.: 1
Mult.: 1

Circuit Breaker

B-Trip

3.5 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 40A MCB B Char 1pl 277VAC UL508

1B40UM
Altech
1: $40.92
Non-Stocked

Mfr. Part No.
1B40UM

Mouser Part No
845-1B40UM

Altech

Circuit Breakers 40A MCB B Char 1pl 277VAC UL508

Learn More

Datasheet

Non-Stocked

$40.92

$33.94

$31.31

$26.24

View

Min.: 1
Mult.: 1

40 A

277 VAC

24 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 63A MCB B CHAR 1pl 277VAC

1B63UM
Altech
1: $27.05
Non-Stocked

Mfr. Part No.
1B63UM

Mouser Part No
845-1B63UM

Altech

Circuit Breakers 63A MCB B CHAR 1pl 277VAC

Learn More

Datasheet

Non-Stocked

$27.05

$25.38

$24.50

$23.71

View

Min.: 1
Mult.: 1

63 A

277 VAC

24 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers .5A MCB CChar 1pl 277VAC UL508

1C05UM
Altech
1: $23.79
Non-Stocked

Mfr. Part No.
1C05UM

Mouser Part No
845-1C05UM

Altech

Circuit Breakers .5A MCB CChar 1pl 277VAC UL508

Learn More

Datasheet

Non-Stocked

$23.79

$23.32

$22.87

Quote

Min.: 1
Mult.: 1

500 mA

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Altech 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