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Altech Electromechanical

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Part #

Circuit Breakers 20A, D CHAR, 1POLE 277VAC, UL489

1D20UL
Altech
1: ¥7,034.3
5In Stock

Mfr. Part #
1D20UL

Mouser Part #
845-1D20UL

Altech

Circuit Breakers 20A, D CHAR, 1POLE 277VAC, UL489

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Datasheet

5In Stock

¥7,034.3

¥6,333.4

¥5,753.7

¥5,233.8

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Min.: 1
Mult.: 1

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

1D20UR
Altech
1: ¥2,964.9
19In Stock

Mfr. Part #
1D20UR

Mouser Part #
845-1D20UR

Altech

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

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Datasheet

19In Stock

¥2,964.9

¥2,963.2

¥2,913.4

¥2,853.6

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Min.: 1
Mult.: 1

Circuit Breakers 2A D Characteristic UL 508 1 POLE

1D2UM
Altech
1: ¥3,951.5
1In Stock

Mfr. Part #
1D2UM

Mouser Part #
845-1D2UM

Altech

Circuit Breakers 2A D Characteristic UL 508 1 POLE

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Datasheet

1In Stock

¥3,951.5

¥3,949.9

¥3,848.5

¥3,694.1

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Min.: 1
Mult.: 1

Circuit Breakers 40A D Characteristic UL 508 1 POLE

1D40UM
Altech
1: ¥6,796.8
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

¥6,796.8

¥5,637.4

¥5,200.6

¥4,358.5

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Min.: 1
Mult.: 1

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

1D4UL
Altech
1: ¥5,569.3
5In Stock

Mfr. Part #
1D4UL

Mouser Part #
845-1D4UL

Altech

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

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Datasheet

5In Stock

¥5,569.3

¥5,567.7

¥5,464.7

¥5,222.2

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Min.: 1
Mult.: 1

Circuit Breakers 4A,MCB D CHAR 1 PL, 277VAC, UL1077

1D4UR
Altech
1: ¥4,644.2
6In Stock

Mfr. Part #
1D4UR

Mouser Part #
845-1D4UR

Altech

Circuit Breakers 4A,MCB D CHAR 1 PL, 277VAC, UL1077

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Datasheet

6In Stock

¥4,644.2

¥3,853.5

¥3,554.5

¥2,945

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Min.: 1
Mult.: 1

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

1D5UL
Altech
1: ¥5,569.3
3In Stock

Mfr. Part #
1D5UL

Mouser Part #
845-1D5UL

Altech

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

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Datasheet

3In Stock

¥5,569.3

¥5,552.7

¥5,526.1

¥5,429.8

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Min.: 1
Mult.: 1

Circuit Breakers 5A D Characteristic UL 508 1 POLE

1D5UM
Altech
1: ¥3,951.5
30In Stock

Mfr. Part #
1D5UM

Mouser Part #
845-1D5UM

Altech

Circuit Breakers 5A D Characteristic UL 508 1 POLE

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Datasheet

30In Stock

¥3,951.5

¥3,949.9

¥3,896.7

¥3,710.7

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Min.: 1
Mult.: 1

Circuit Breakers 6A,MCB D CHAR 1 PL, 277VAC, UL1077

1D6UR
Altech
1: ¥3,557.9
3In Stock

Mfr. Part #
1D6UR

Mouser Part #
845-1D6UR

Altech

Circuit Breakers 6A,MCB D CHAR 1 PL, 277VAC, UL1077

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Datasheet

3In Stock

¥3,557.9

¥2,964.9

¥2,908.4

¥2,787.2

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Min.: 1
Mult.: 1

Circuit Breakers 8A,MCB D CHAR 1 PL, 277VAC, UL1077

1D8UR
Altech
1: ¥4,644.2
3In Stock

Mfr. Part #
1D8UR

Mouser Part #
845-1D8UR

Altech

Circuit Breakers 8A,MCB D CHAR 1 PL, 277VAC, UL1077

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Datasheet

3In Stock

¥4,644.2

¥3,853.5

¥3,554.5

¥2,945

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Min.: 1
Mult.: 1

Circuit Breakers 13A CRT BRKR ECHAR 277VAC UL508

1E13UM
Altech
1: ¥3,951.5
3In Stock

Mfr. Part #
1E13UM

Mouser Part #
845-1E13UM

Altech

Circuit Breakers 13A CRT BRKR ECHAR 277VAC UL508

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Datasheet

3In Stock

¥3,951.5

¥3,732.3

¥3,579.5

¥3,464.8

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Min.: 1
Mult.: 1

Circuit Breakers 4A CRT BRKR ECHAR 277VAC UL508

1E4UM
Altech
1: ¥5,670.7
6In Stock

Mfr. Part #
1E4UM

Mouser Part #
845-1E4UM

Altech

Circuit Breakers 4A CRT BRKR ECHAR 277VAC UL508

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Datasheet

6In Stock

¥5,670.7

¥4,740.5

¥3,951.5

¥3,732.3

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Min.: 1
Mult.: 1

Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508

1E50UM
Altech
1: ¥6,381.6
10In Stock

Mfr. Part #
1E50UM

Mouser Part #
845-1E50UM

Altech

Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508

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Datasheet

10In Stock

¥6,381.6

¥5,391.6

¥5,200.6

¥4,243.9

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Min.: 1
Mult.: 1

Circuit Breakers 25A G Characteristic UL 508 1 POLE

1G25UM
Altech
1: ¥6,085.9
1In Stock

Mfr. Part #
1G25UM

Mouser Part #
845-1G25UM

Altech

Circuit Breakers 25A G Characteristic UL 508 1 POLE

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Datasheet

1In Stock

¥6,085.9

¥5,047.8

¥4,657.4

¥3,858.5

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Min.: 1
Mult.: 1

Circuit Breakers 30A G Characteristic UL 508 1 POLE

1G30UM
Altech
1: ¥6,085.9
1In Stock

Mfr. Part #
1G30UM

Mouser Part #
845-1G30UM

Altech

Circuit Breakers 30A G Characteristic UL 508 1 POLE

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Datasheet

1In Stock

¥6,085.9

¥5,047.8

¥4,657.4

¥3,856.8

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Min.: 1
Mult.: 1

Circuit Breakers 5A G Characteristic UL 508 1 POLE

1G5UM
Altech
1: ¥3,951.5
21In Stock

Mfr. Part #
1G5UM

Mouser Part #
845-1G5UM

Altech

Circuit Breakers 5A G Characteristic UL 508 1 POLE

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Datasheet

21In Stock

¥3,951.5

¥3,923.3

¥3,851.9

¥3,748.9

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Min.: 1
Mult.: 1

Circuit Breakers 6A G Characteristic UL 508 1 POLE

1G6UM
Altech
1: ¥5,200.6
2In Stock

Mfr. Part #
1G6UM

Mouser Part #
845-1G6UM

Altech

Circuit Breakers 6A G Characteristic UL 508 1 POLE

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Datasheet

2In Stock

¥5,200.6

¥4,740.5

¥3,951.5

¥3,900

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Min.: 1
Mult.: 1

Circuit Breakers 13A Z Characteristic UL 508 1 POLE

1Z13UM
Altech
1: ¥9,775
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

¥9,775

¥8,454.5

¥7,798.4

¥6,449.7

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Min.: 1
Mult.: 1

Circuit Breakers 16A Z Characteristic UL 508 1 POLE

1Z16UM
Altech
1: ¥10,190.2
2In Stock

Mfr. Part #
1Z16UM

Mouser Part #
845-1Z16UM

Altech

Circuit Breakers 16A Z Characteristic UL 508 1 POLE

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Datasheet

2In Stock

¥10,190.2

¥8,454.5

¥7,798.4

¥6,454.6

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Min.: 1
Mult.: 1

Mounting Hardware TS35x7.5 DIN Rail, Aluminum

2511111/1M
Altech
1: ¥1,126.2
38In Stock

Mfr. Part #
2511111/1M

Mouser Part #
845-25111111M

Altech

Mounting Hardware TS35x7.5 DIN Rail, Aluminum

Datasheet

38In Stock

¥1,126.2

¥1,096.3

¥1,064.7

¥1,043.1

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Min.: 1
Mult.: 1

Mounting Hardware TS35x7.5 DIN Rail, Aluminum

2511121/1M
Altech
1: ¥1,528.1
60In Stock

Mfr. Part #
2511121/1M

Mouser Part #
845-25111211M

Altech

Mounting Hardware TS35x7.5 DIN Rail, Aluminum

Datasheet

60In Stock

¥1,528.1

¥1,514.8

¥1,368.7

¥1,342.1

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Min.: 1
Mult.: 1

Mounting Hardware TS35x7.5 DIN Rail, Stainless

2511125/1M
Altech
1: ¥2,737.3
47In Stock

Mfr. Part #
2511125/1M

Mouser Part #
845-25111251M

Altech

Mounting Hardware TS35x7.5 DIN Rail, Stainless

Datasheet

47In Stock

¥2,737.3

¥2,664.2

¥2,636

¥2,634.3

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Min.: 1
Mult.: 1

Switch Actuators 22mm Twin Touch NI GRN/RED Flush

2ATF3-P4-IO
Altech
1: ¥2,285.5
1In Stock

Mfr. Part #
2ATF3-P4-IO

Mouser Part #
845-2ATF3-P4-IO

Altech

Switch Actuators 22mm Twin Touch NI GRN/RED Flush

Datasheet

1In Stock

¥2,285.5

¥1,905.2

¥1,893.5

¥1,837.1

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Min.: 1
Mult.: 1

Circuit Breakers 1A,MCB B CHAR 2PL 480Y/277VAC, UL1077

2B1UR
Altech
1: ¥8,740.2
22In Stock

Mfr. Part #
2B1UR

Mouser Part #
845-2B1UR

Altech

Circuit Breakers 1A,MCB B CHAR 2PL 480Y/277VAC, UL1077

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Datasheet

22In Stock

¥8,740.2

¥7,250.3

¥6,688.8

¥5,753.7

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Min.: 1
Mult.: 1

Circuit Breakers 10A MCB CCHAR 1P+N 277VAC UL508

2C10UM
Altech
1: ¥11,389.5
2In Stock

Mfr. Part #
2C10UM

Mouser Part #
845-2C10UM

Altech

Circuit Breakers 10A MCB CCHAR 1P+N 277VAC UL508

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Datasheet

2In Stock

¥11,389.5

¥9,449.4

¥8,715.3

¥7,213.7

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Min.: 1
Mult.: 1