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Part #

Circuit Breakers 4A, C CHAR, 1POLE 277VAC, UL489

1C4UL
Altech
1: $46.61
26In Stock

Mfr. Part No.
1C4UL

Mouser Part No
845-1C4UL

Altech

Circuit Breakers 4A, C CHAR, 1POLE 277VAC, UL489

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Datasheet

26In Stock

$46.61

$46.41

$45.20

$43.99

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Min.: 1
Mult.: 1

Circuit Breakers 5A, C CHAR, 1POLE 277VAC, UL489

1C5UL
Altech
1: $46.61
16In Stock

Mfr. Part No.
1C5UL

Mouser Part No
845-1C5UL

Altech

Circuit Breakers 5A, C CHAR, 1POLE 277VAC, UL489

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Datasheet

16In Stock

$46.61

$46.12

$44.29

$42.46

Quote

Min.: 1
Mult.: 1

Circuit Breakers 5A MCB CCHAR 1pl 277VAC UL508

1C5UM
Altech
1: $43.85
13In Stock

Mfr. Part No.
1C5UM

Mouser Part No
845-1C5UM

Altech

Circuit Breakers 5A MCB CCHAR 1pl 277VAC UL508

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Datasheet

13In Stock

$43.85

$39.67

$33.07

$32.87

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Min.: 1
Mult.: 1

Circuit Breakers 8A MCB CCHAR 1pl 277VAC UL508

1C8UM
Altech
1: $33.07
1In Stock

Mfr. Part No.
1C8UM

Mouser Part No
845-1C8UM

Altech

Circuit Breakers 8A MCB CCHAR 1pl 277VAC UL508

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Datasheet

1In Stock

$33.07

$33.01

$32.03

$31.12

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Min.: 1
Mult.: 1

Circuit Breakers 10A, D CHAR, 1POLE 277VAC, UL489

1D10UL
Altech
1: $46.61
18In Stock

Mfr. Part No.
1D10UL

Mouser Part No
845-1D10UL

Altech

Circuit Breakers 10A, D CHAR, 1POLE 277VAC, UL489

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Datasheet

18In Stock

$46.61

$45.23

$43.73

$42.88

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Min.: 1
Mult.: 1

Circuit Breakers 15A D Characteristic UL 508 1 POLE

1D15UM
Altech
1: $33.07
4In Stock

Mfr. Part No.
1D15UM

Mouser Part No
845-1D15UM

Altech

Circuit Breakers 15A D Characteristic UL 508 1 POLE

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Datasheet

4In Stock

$33.07

$30.36

$28.95

$28.01

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Min.: 1
Mult.: 1

Circuit Breakers 1A, D CHAR, 1POLE 277VAC, UL489

1D1UL
Altech
1: $46.61
1In Stock

Mfr. Part No.
1D1UL

Mouser Part No
845-1D1UL

Altech

Circuit Breakers 1A, D CHAR, 1POLE 277VAC, UL489

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Datasheet

1In Stock

$46.61

$43.27

$42.05

$40.73

Quote

Min.: 1
Mult.: 1

Circuit Breakers 1A D Characteristic UL 508 1 POLE

1D1UM
Altech
1: $33.07
4In Stock

Mfr. Part No.
1D1UM

Mouser Part No
845-1D1UM

Altech

Circuit Breakers 1A D Characteristic UL 508 1 POLE

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Datasheet

4In Stock

$33.07

$32.43

$31.53

$30.59

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Min.: 1
Mult.: 1

Circuit Breakers 20A,MCB D CHAR 1 PL, 277VAC, UL1077

1D20UR
Altech
1: $24.81
11In Stock

Mfr. Part No.
1D20UR

Mouser Part No
845-1D20UR

Altech

Circuit Breakers 20A,MCB D CHAR 1 PL, 277VAC, UL1077

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Datasheet

11In Stock

$24.81

$21.88

$20.96

$20.25

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Min.: 1
Mult.: 1

Circuit Breakers 2A D Characteristic UL 508 1 POLE

1D2UM
Altech
1: $43.01
1In Stock

Mfr. Part No.
1D2UM

Mouser Part No
845-1D2UM

Altech

Circuit Breakers 2A D Characteristic UL 508 1 POLE

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Datasheet

1In Stock

$43.01

$33.07

$32.61

$30.36

View

Min.: 1
Mult.: 1

Circuit Breakers 5A, D CHAR, 1POLE 277VAC, UL489

1D5UL
Altech
1: $46.61
3In Stock

Mfr. Part No.
1D5UL

Mouser Part No
845-1D5UL

Altech

Circuit Breakers 5A, D CHAR, 1POLE 277VAC, UL489

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Datasheet

3In Stock

$46.61

$45.05

$44.13

$43.22

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Min.: 1
Mult.: 1

Circuit Breakers 10A CRT BRKR ECHAR 277VAC UL508

1E10UM
Altech
1: $33.07
5In Stock

Mfr. Part No.
1E10UM

Mouser Part No
845-1E10UM

Altech

Circuit Breakers 10A CRT BRKR ECHAR 277VAC UL508

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Datasheet

5In Stock

$33.07

$32.73

$31.96

$31.29

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Min.: 1
Mult.: 1

Circuit Breakers 13A CRT BRKR ECHAR 277VAC UL508

1E13UM
Altech
1: $33.07
5In Stock

Mfr. Part No.
1E13UM

Mouser Part No
845-1E13UM

Altech

Circuit Breakers 13A CRT BRKR ECHAR 277VAC UL508

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Datasheet

5In Stock

$33.07

$31.23

$29.95

$29.00

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Min.: 1
Mult.: 1

Circuit Breakers 20A G Characteristic UL 508 1 POLE

1G20UM
Altech
1: $33.07
4In Stock
2Expected 16/6/2026

Mfr. Part No.
1G20UM

Mouser Part No
845-1G20UM

Altech

Circuit Breakers 20A G Characteristic UL 508 1 POLE

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Datasheet

4In Stock

2Expected 16/6/2026

$33.07

$31.33

$30.64

$30.02

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Min.: 1
Mult.: 1

Circuit Breakers 25A G Characteristic UL 508 1 POLE

1G25UM
Altech
1: $50.93
1In Stock

Mfr. Part No.
1G25UM

Mouser Part No
845-1G25UM

Altech

Circuit Breakers 25A G Characteristic UL 508 1 POLE

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Datasheet

1In Stock

$50.93

$42.24

$38.98

$32.29

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Min.: 1
Mult.: 1

Circuit Breakers 30A G Characteristic UL 508 1 POLE

1G30UM
Altech
1: $50.93
1In Stock

Mfr. Part No.
1G30UM

Mouser Part No
845-1G30UM

Altech

Circuit Breakers 30A G Characteristic UL 508 1 POLE

Learn More

Datasheet

1In Stock

$50.93

$42.24

$38.98

$32.28

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Min.: 1
Mult.: 1

Circuit Breakers 6A G Characteristic UL 508 1 POLE

1G6UM
Altech
1: $32.68
10In Stock

Mfr. Part No.
1G6UM

Mouser Part No
845-1G6UM

Altech

Circuit Breakers 6A G Characteristic UL 508 1 POLE

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Datasheet

10In Stock

$32.68

$31.30

$31.07

$30.73

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Min.: 1
Mult.: 1

Circuit Breakers 16A Z Characteristic UL 508 1 POLE

1Z16UM
Altech
1: $85.28
2In Stock

Mfr. Part No.
1Z16UM

Mouser Part No
845-1Z16UM

Altech

Circuit Breakers 16A Z Characteristic UL 508 1 POLE

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Datasheet

2In Stock

$85.28

$70.75

$65.26

$54.02

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Min.: 1
Mult.: 1

Mounting Fixings TS35x7.5 DIN Rail, Aluminum

2511111/1M
Altech
1: $9.42
39In Stock

Mfr. Part No.
2511111/1M

Mouser Part No
845-25111111M

Altech

Mounting Fixings TS35x7.5 DIN Rail, Aluminum

Datasheet

39In Stock

$9.42

$9.17

$8.91

$8.73

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Min.: 1
Mult.: 1

Mounting Fixings TS35x7.5 DIN Rail, Aluminum

2511121/1M
Altech
1: $12.79
6In Stock
60Expected 12/6/2026

Mfr. Part No.
2511121/1M

Mouser Part No
845-25111211M

Altech

Mounting Fixings TS35x7.5 DIN Rail, Aluminum

Datasheet

6In Stock

60Expected 12/6/2026

$12.79

$12.68

$11.45

$11.23

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Min.: 1
Mult.: 1

Mounting Fixings TS35x7.5 DIN Rail, Stainless

2511125/1M
Altech
1: $22.91
49In Stock

Mfr. Part No.
2511125/1M

Mouser Part No
845-25111251M

Altech

Mounting Fixings TS35x7.5 DIN Rail, Stainless

Datasheet

49In Stock

$22.91

$21.96

$21.39

$21.36

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Min.: 1
Mult.: 1

Switch Actuators 22mm BLK Non-Illum Booted Momentary

2AB2
Altech
1: $16.96
4In Stock

Mfr. Part No.
2AB2

Mouser Part No
845-2AB2

Altech

Switch Actuators 22mm BLK Non-Illum Booted Momentary

Datasheet

4In Stock

$16.96

$14.14

$14.07

$13.64

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Min.: 1
Mult.: 1

Switch Actuators 22mm Metal Operator Non-Illuminated

2AB3
Altech
1: $16.96
1In Stock

Mfr. Part No.
2AB3

Mouser Part No
845-2AB3

Altech

Switch Actuators 22mm Metal Operator Non-Illuminated

1In Stock

$16.96

$14.14

$14.07

$13.64

View

Min.: 1
Mult.: 1

Switch Fixings Fixing Adapter, 2 part kit

2ADP
Altech
1: $2.85
28In Stock

Mfr. Part No.
2ADP

Mouser Part No
845-2ADP

Altech

Switch Fixings Fixing Adapter, 2 part kit

Datasheet

28In Stock

$2.85

$2.38

$2.36

$2.28

View

Min.: 1
Mult.: 1

Switch Actuators 22mm BLK Non-Illum Flush Momentary

2AF2
Altech
1: $9.84
20In Stock

Mfr. Part No.
2AF2

Mouser Part No
845-2AF2

Altech

Switch Actuators 22mm BLK Non-Illum Flush Momentary

Datasheet

20In Stock

$9.84

$9.65

$8.20

$7.84

View

Min.: 1
Mult.: 1

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