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Altech Circuit Breakers

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Part #

Circuit Breakers 50A G Characteristic UL 508 1 POLE

1G50UM
Altech
1: $36.79
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1G50UM

Mouser Part No
845-1G50UM

Altech

Circuit Breakers 50A G Characteristic UL 508 1 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$36.79

$34.52

$33.32

$32.25

View

Min.: 1
Mult.: 1

50 A

277 VAC

24 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 63A MCB GCHAR 1pl 277VAC

1G63UM
Altech
1: $55.65
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1G63UM

Mouser Part No
845-1G63UM

Altech

Circuit Breakers 63A MCB GCHAR 1pl 277VAC

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$55.65

$46.16

$42.58

$35.69

View

Min.: 1
Mult.: 1

63 A

277 VAC

24 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1A MCB GCHAR 1pl 277VAC UL508

1GR1
Altech
1: $41.22
Non-Stocked

Mfr. Part No.
1GR1

Mouser Part No
845-1GR1

Altech

Circuit Breakers 1A MCB GCHAR 1pl 277VAC UL508

Datasheet

Non-Stocked

$41.22

$34.20

$31.55

$26.14

View

Min.: 1
Mult.: 1

1 A

277 VAC

1 Pole

Handle

0 C

+ 40 C

Non-Illuminated

Circuit Breakers 15A MCB GCHAR 1pl 277VAC UL508

1GR15
Altech
1: $41.24
Non-Stocked

Mfr. Part No.
1GR15

Mouser Part No
845-1GR15

Altech

Circuit Breakers 15A MCB GCHAR 1pl 277VAC UL508

Datasheet

Non-Stocked

$41.24

$34.20

$31.55

$26.14

View

Min.: 1
Mult.: 1

15 A

277 VAC

1 Pole

Handle

0 C

+ 40 C

Non-Illuminated

Circuit Breakers MCB GCHAR 1pl 277VAC UL508

1GR2
Altech
1: $41.24
Non-Stocked

Mfr. Part No.
1GR2

Mouser Part No
845-1GR2

Altech

Circuit Breakers MCB GCHAR 1pl 277VAC UL508

Datasheet

Non-Stocked

$41.24

$35.44

$30.11

$26.14

View

Min.: 1
Mult.: 1

2 A

277 VAC

1 Pole

Handle

0 C

+ 40 C

Non-Illuminated

Circuit Breakers MCB GCHAR 1pl 277VAC UL508

1GR3
Altech
1: $41.22
Non-Stocked

Mfr. Part No.
1GR3

Mouser Part No
845-1GR3

Altech

Circuit Breakers MCB GCHAR 1pl 277VAC UL508

Datasheet

Non-Stocked

$41.22

$34.20

$31.55

$26.14

View

Min.: 1
Mult.: 1

3 A

277 VAC

1 Pole

Handle

0 C

+ 40 C

Non-Illuminated

Circuit Breakers 30A MCB GCHAR 1pl 277VAC UL508

1GR30
Altech
1: $41.24
Non-Stocked

Mfr. Part No.
1GR30

Mouser Part No
845-1GR30

Altech

Circuit Breakers 30A MCB GCHAR 1pl 277VAC UL508

Datasheet

Non-Stocked

$41.24

$35.44

$30.11

$26.14

View

Min.: 1
Mult.: 1

30 A

277 VAC

1 Pole

Handle

0 C

+ 40 C

Non-Illuminated

Circuit Breakers 5A MCB GCHAR 1pl 277VAC UL508

1GR5
Altech
1: $42.45
Non-Stocked

Mfr. Part No.
1GR5

Mouser Part No
845-1GR5

Altech

Circuit Breakers 5A MCB GCHAR 1pl 277VAC UL508

Datasheet

Non-Stocked

$42.45

$35.21

$32.49

$26.91

View

Min.: 1
Mult.: 1

5 A

277 VAC

1 Pole

Handle

0 C

+ 40 C

Non-Illuminated

Circuit Breakers 6A MCB GCHAR 1pl 277VAC UL508

1GR6
Altech
1: $41.24
Non-Stocked

Mfr. Part No.
1GR6

Mouser Part No
845-1GR6

Altech

Circuit Breakers 6A MCB GCHAR 1pl 277VAC UL508

Datasheet

Non-Stocked

$41.24

$35.44

$30.11

$26.14

View

Min.: 1
Mult.: 1

6 A

277 VAC

1 Pole

Handle

0 C

+ 40 C

Non-Illuminated

Circuit Breakers .75A Z Char. UL 508 1 POLE

1Z075UM
Altech
1: $62.98
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1Z075UM

Mouser Part No
845-1Z075UM

Altech

Circuit Breakers .75A Z Char. UL 508 1 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$62.98

$62.93

$57.42

$55.45

View

Min.: 1
Mult.: 1

750 mA

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 12.5A Z CHAR UL 508 1 POLE

1Z125UM
Altech
1: $57.94
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1Z125UM

Mouser Part No
845-1Z125UM

Altech

Circuit Breakers 12.5A Z CHAR UL 508 1 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$57.94

$57.90

$52.81

$51.01

View

Min.: 1
Mult.: 1

12.5 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1Z1UL, 1A, CIRCUIT BREAKER

1Z1UL
Altech
1: $82.12
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1Z1UL

Mouser Part No
845-1Z1UL

Altech

Circuit Breakers 1Z1UL, 1A, CIRCUIT BREAKER

Non-Stocked Lead-Time 18 Weeks

$82.12

$81.41

$74.77

$72.31

View

Min.: 1
Mult.: 1

Circuit Breakers 1Z20UL, 20A, CIRCUIT BREAKER

1Z20UL
Altech
1: $82.12
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1Z20UL

Mouser Part No
845-1Z20UL

Altech

Circuit Breakers 1Z20UL, 20A, CIRCUIT BREAKER

Non-Stocked Lead-Time 18 Weeks

$82.12

$81.41

$74.77

$72.31

View

Min.: 1
Mult.: 1

Circuit Breakers 3.5A MCB ZCHAR 1pl 277VAC UL508

1Z3.5UM
Altech
1: $62.98
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1Z3.5UM

Mouser Part No
845-1Z3.5UM

Altech

Circuit Breakers 3.5A MCB ZCHAR 1pl 277VAC UL508

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$62.98

$62.93

$57.42

$55.45

View

Min.: 1
Mult.: 1

Circuit Breakers

Z-Trip

3.5 A

277 VAC

42 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 30A Z Characteristic UL 508 1 POLE

1Z30UM
Altech
1: $57.94
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1Z30UM

Mouser Part No
845-1Z30UM

Altech

Circuit Breakers 30A Z Characteristic UL 508 1 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$57.94

$55.69

$54.52

$53.49

View

Min.: 1
Mult.: 1

30 A

277 VAC

24 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1Z32UL, 32A, CIRCUIT BREAKER

1Z32UL
Altech
1: $82.12
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1Z32UL

Mouser Part No
845-1Z32UL

Altech

Circuit Breakers 1Z32UL, 32A, CIRCUIT BREAKER

Non-Stocked Lead-Time 18 Weeks

$82.12

$82.10

$79.21

$75.19

View

Min.: 1
Mult.: 1

Circuit Breakers 1Z40UL, 40A, CIRCUIT BREAKER

1Z40UL
Altech
1: $82.12
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1Z40UL

Mouser Part No
845-1Z40UL

Altech

Circuit Breakers 1Z40UL, 40A, CIRCUIT BREAKER

Non-Stocked Lead-Time 18 Weeks

$82.12

$81.41

$74.77

$72.31

View

Min.: 1
Mult.: 1

Circuit Breakers 1Z50UL, 50A, CIRCUIT BREAKER

1Z50UL
Altech
1: $82.12
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1Z50UL

Mouser Part No
845-1Z50UL

Altech

Circuit Breakers 1Z50UL, 50A, CIRCUIT BREAKER

Non-Stocked Lead-Time 18 Weeks

$82.12

$81.41

$74.77

$72.31

View

Min.: 1
Mult.: 1

Circuit Breakers 50A Z Characteristic UL 508 1 POLE

1Z50UM
Altech
1: $68.26
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1Z50UM

Mouser Part No
845-1Z50UM

Altech

Circuit Breakers 50A Z Characteristic UL 508 1 POLE

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$68.26

$67.67

$62.15

$60.10

View

Min.: 1
Mult.: 1

50 A

277 VAC

24 VDC

1 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 1Z5UL, 5A, CIRCUIT BREAKER

1Z5UL
Altech
1: $82.12
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
1Z5UL

Mouser Part No
845-1Z5UL

Altech

Circuit Breakers 1Z5UL, 5A, CIRCUIT BREAKER

Non-Stocked Lead-Time 18 Weeks

$82.12

$81.41

$74.77

$72.31

View

Min.: 1
Mult.: 1

Circuit Breakers 2B1.6UM, 1.6A, CIRCUIT BREAKER

2B1.6UM
Altech
1: $93.26
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
2B1.6UM

Mouser Part No
845-2B1.6UM

Altech

Circuit Breakers 2B1.6UM, 1.6A, CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$93.26

$77.37

$71.36

$59.06

View

Min.: 1
Mult.: 1

Circuit Breakers

B-Trip

1.6 A

277 VAC

42 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 12A,MCB B CHAR 2PL 480Y/277VAC, UL1077

2B12UR
Altech
1: $71.56
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
2B12UR

Mouser Part No
845-2B12UR

Altech

Circuit Breakers 12A,MCB B CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$71.56

$59.36

$54.77

$47.11

View

Min.: 1
Mult.: 1

12 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 13A MCB B CHAR 1P+N 277VAC UL508

2B13UM
Altech
1: $93.26
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
2B13UM

Mouser Part No
845-2B13UM

Altech

Circuit Breakers 13A MCB B CHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$93.26

$77.37

$71.36

$59.06

View

Min.: 1
Mult.: 1

13 A

277 VAC

80 VDC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 13A,MCB B CHAR 2PL 480Y/277VAC, UL1077

2B13UR
Altech
1: $71.56
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
2B13UR

Mouser Part No
845-2B13UR

Altech

Circuit Breakers 13A,MCB B CHAR 2PL 480Y/277VAC, UL1077

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$71.56

$59.36

$54.77

$47.11

View

Min.: 1
Mult.: 1

13 A

277 VAC

2 Pole

Handle

- 25 C

+ 55 C

Non-Illuminated

Circuit Breakers 16A MCB B CHAR 1P+N 277VAC UL508

2B16UM
Altech
1: $64.74
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
2B16UM

Mouser Part No
845-2B16UM

Altech

Circuit Breakers 16A MCB B CHAR 1P+N 277VAC UL508

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

$64.74

$63.12

$61.49

$59.95

Quote

Min.: 1
Mult.: 1

16 A

277 VAC

80 VDC

2 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