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Altech Circuit Breakers

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Part #

Circuit Breakers 50A Z Characteristic UL 508 2 POLE

2Z50UM
Altech
1: £81.90
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
2Z50UM

Mouser Part No
845-2Z50UM

Altech

Circuit Breakers 50A Z Characteristic UL 508 2 POLE

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Datasheet

Non-Stocked Lead-Time 18 Weeks

£81.90

£81.89

£77.31

£71.81

View

Min.: 1
Mult.: 1

50 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 2ZU4L,4A MCB,ZCHAR,2POLE

2ZU4L
Altech
1: £98.67
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
2ZU4L

Mouser Part No
845-2ZU4L

Altech

Circuit Breakers 2ZU4L,4A MCB,ZCHAR,2POLE

Datasheet

Non-Stocked Lead-Time 42 Weeks

£98.67

£90.78

£90.72

Min.: 1
Mult.: 1

Circuit Breakers

Z-Trip

4 A

277 VAC

2 Pole

Lever

Non-Illuminated

Circuit Breakers 2ZU6L,6A MCB,ZCHAR,2POLE

2ZU6L
Altech
1: £98.67
Non-Stocked Lead-Time 42 Weeks

Mfr. Part No.
2ZU6L

Mouser Part No
845-2ZU6L

Altech

Circuit Breakers 2ZU6L,6A MCB,ZCHAR,2POLE

Datasheet

Non-Stocked Lead-Time 42 Weeks

£98.67

£90.78

£90.72

Min.: 1
Mult.: 1

Circuit Breakers

Z-Trip

6 A

277 VAC

2 Pole

Lever

Non-Illuminated

Circuit Breakers 0.5A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B05UR
Altech
1: £40.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B05UR

Mouser Part No
845-3B05UR

Altech

Circuit Breakers 0.5A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£40.20

£40.19

£37.57

£36.44

View

Min.: 1
Mult.: 1

500 mA

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3B1.6UM
Altech
1: £53.59
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B1.6UM

Mouser Part No
845-3B1.6UM

Altech

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

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Datasheet

Non-Stocked Lead-Time 18 Weeks

£53.59

£52.42

£48.43

£46.69

View

Min.: 1
Mult.: 1

Circuit Breakers

B-Trip

1.6 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 12A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B12UR
Altech
1: £40.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B12UR

Mouser Part No
845-3B12UR

Altech

Circuit Breakers 12A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£40.20

£40.19

£37.57

£36.44

View

Min.: 1
Mult.: 1

12 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3B13UM
Altech
1: £53.59
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B13UM

Mouser Part No
845-3B13UM

Altech

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£53.59

£52.42

£48.43

£46.69

View

Min.: 1
Mult.: 1

13 A

277 VAC

60 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 16A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B16UR
Altech
1: £40.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B16UR

Mouser Part No
845-3B16UR

Altech

Circuit Breakers 16A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£40.20

£39.67

£36.44

£35.04

View

Min.: 1
Mult.: 1

16 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3B1UM, 1A, CIRCUIT BREAKER

3B1UM
Altech
1: £53.59
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B1UM

Mouser Part No
845-3B1UM

Altech

Circuit Breakers 3B1UM, 1A, CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£53.59

£52.42

£48.43

£46.69

View

Min.: 1
Mult.: 1

1 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B1UR
Altech
1: £40.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B1UR

Mouser Part No
845-3B1UR

Altech

Circuit Breakers 1A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£40.20

£40.19

£37.57

£36.44

View

Min.: 1
Mult.: 1

1 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 2A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B2UR
Altech
1: £40.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B2UR

Mouser Part No
845-3B2UR

Altech

Circuit Breakers 2A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£40.20

£39.67

£36.44

£35.04

View

Min.: 1
Mult.: 1

2 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A CRT BRKR BCHAR 277VAC UL508

3B30UM
Altech
1: £53.59
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B30UM

Mouser Part No
845-3B30UM

Altech

Circuit Breakers 30A CRT BRKR BCHAR 277VAC UL508

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£53.59

£50.70

£49.31

View

Min.: 1
Mult.: 1

30 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: £53.59
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B3.5UM

Mouser Part No
845-3B35UM

Altech

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£53.59

£52.42

£48.43

£46.69

View

Min.: 1
Mult.: 1

Circuit Breakers

B-Trip

3.5 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B3UR
Altech
1: £40.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B3UR

Mouser Part No
845-3B3UR

Altech

Circuit Breakers 3A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£40.20

£40.19

£37.57

£36.44

View

Min.: 1
Mult.: 1

3 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 4A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B4UR
Altech
1: £40.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B4UR

Mouser Part No
845-3B4UR

Altech

Circuit Breakers 4A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£40.20

£40.19

£37.57

£36.44

View

Min.: 1
Mult.: 1

4 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 50A MCB B CHARL 480Y/277VAC UL508

3B50UM
Altech
1: £60.90
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B50UM

Mouser Part No
845-3B50UM

Altech

Circuit Breakers 50A MCB B CHARL 480Y/277VAC UL508

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£60.90

£57.63

£56.05

View

Min.: 1
Mult.: 1

50 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 63A CRT BRKR BCHAR 3pl 480Y

3B63UM
Altech
1: £60.90
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B63UM

Mouser Part No
845-3B63UM

Altech

Circuit Breakers 63A CRT BRKR BCHAR 3pl 480Y

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£60.90

£59.58

£55.03

£53.06

View

Min.: 1
Mult.: 1

63 A

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 6A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B6UR
Altech
1: £40.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B6UR

Mouser Part No
845-3B6UR

Altech

Circuit Breakers 6A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£40.20

£40.19

£37.57

£36.44

View

Min.: 1
Mult.: 1

6 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 3B8UM, 8A, CIRCUIT BREAKER

3B8UM
Altech
1: £53.59
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B8UM

Mouser Part No
845-3B8UM

Altech

Circuit Breakers 3B8UM, 8A, CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£53.59

£53.25

£49.91

£48.55

View

Min.: 1
Mult.: 1

8 A

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 8A,MCB B CHAR 3PL 480Y/277VAC, UL1077

3B8UR
Altech
1: £40.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3B8UR

Mouser Part No
845-3B8UR

Altech

Circuit Breakers 8A,MCB B CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£40.20

£40.19

£37.57

£36.44

View

Min.: 1
Mult.: 1

8 A

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 0.3A, C CHAR, 3POLE 480Y/277VAC,UL489

3C03UL
Altech
1: £75.51
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3C03UL

Mouser Part No
845-3C03UL

Altech

Circuit Breakers 0.3A, C CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£75.51

£73.66

£68.77

£67.07

View

Min.: 1
Mult.: 1

300 mA

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

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

3C03UM
Altech
1: £53.59
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3C03UM

Mouser Part No
845-3C03UM

Altech

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£53.59

£53.25

£49.91

£48.55

View

Min.: 1
Mult.: 1

300 mA

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 5A MCB CCHAR 3 PL 480Y/277VAC UL508

3C05UM
Altech
1: £53.59
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3C05UM

Mouser Part No
845-3C05UM

Altech

Circuit Breakers 5A MCB CCHAR 3 PL 480Y/277VAC UL508

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£53.59

£53.25

£49.91

£48.55

View

Min.: 1
Mult.: 1

500 mA

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 0.5A,MCB C CHAR 3PL 480Y/277VAC, UL1077

3C05UR
Altech
1: £40.20
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3C05UR

Mouser Part No
845-3C05UR

Altech

Circuit Breakers 0.5A,MCB C CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£40.20

£40.19

£37.57

£36.44

View

Min.: 1
Mult.: 1

500 mA

277 VAC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers .75A MCB CCHARL 480Y/277VAC UL508

3C075UM
Altech
1: £53.59
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
3C075UM

Mouser Part No
845-3C075UM

Altech

Circuit Breakers .75A MCB CCHARL 480Y/277VAC UL508

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

£53.59

£53.25

£49.91

£48.55

View

Min.: 1
Mult.: 1

750 mA

277 VAC

80 VDC

3 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Altech Circuit Breakers

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4D
4E
15
18
1B
1C
1G
2BN
2C
2DN
2G
3C
3G
4B
4C
4CN
4DN
AS3
DFS
FI

160 mA
200 mA
250 mA
300 mA
400 mA
500 mA
630 mA
750 mA
800 mA
1 A
1.5 A
1.6 A
2 A
2.2 A
2.5 A
2.7 A
3 A
3.5 A
4 A
5 A