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Altech Circuit Protection

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Results: 5,183

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Part #

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 Breaker Accessories APDBUSBAR 25A/600VAC;1PH;83TB

1LB83-25A
Altech
1: ¥16,990.4
3In Stock

Mfr. Part #
1LB83-25A

Mouser Part #
845-1LB8325A

Altech

Circuit Breaker Accessories APDBUSBAR 25A/600VAC;1PH;83TB

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Datasheet

3In Stock

¥16,990.4

¥14,213.2

¥13,465.7

¥11,221.7

¥10,472.6

Min.: 1
Mult.: 1

Circuit Breaker Accessories 1 Ph Busbar 204.6mm 12Pin, 115A

1P16UL3/12
Altech
1: ¥4,537.9
16In Stock

Mfr. Part #
1P16UL3/12

Mouser Part #
845-1P16UL3/12

Altech

Circuit Breaker Accessories 1 Ph Busbar 204.6mm 12Pin, 115A

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Datasheet

16In Stock

¥4,537.9

¥4,111

¥4,107.7

¥3,232.3

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Min.: 1
Mult.: 1

Circuit Breaker Accessories 1 Ph Busbar 99mm 6Pin, 115A

1P16UL3/6
Altech
1: ¥2,091.2
21In Stock
35Expected 8/13/2026

Mfr. Part #
1P16UL3/6

Mouser Part #
845-1P16UL3/6

Altech

Circuit Breaker Accessories 1 Ph Busbar 99mm 6Pin, 115A

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Datasheet

21In Stock

35Expected 8/13/2026

¥2,091.2

¥2,061.3

¥1,998.2

¥1,958.3

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Min.: 1
Mult.: 1

Circuit Breaker Accessories 3Pin3x1Pole50.3mm 1 PhaseBusbar

1P18U1/3
Altech
1: ¥1,249.1
12In Stock

Mfr. Part #
1P18U1/3

Mouser Part #
845-1P18U1/3

Altech

Circuit Breaker Accessories 3Pin3x1Pole50.3mm 1 PhaseBusbar

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Datasheet

12In Stock

¥1,249.1

¥1,224.2

¥1,166

¥1,102.9

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Min.: 1
Mult.: 1

Circuit Breaker Accessories 1 Ph Busbar 68.0mm 4Pin 4x1 pole, 80A

1P18U1/4
Altech
1: ¥1,360.4
70In Stock

Mfr. Part #
1P18U1/4

Mouser Part #
845-1P18U1/4

Altech

Circuit Breaker Accessories 1 Ph Busbar 68.0mm 4Pin 4x1 pole, 80A

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Datasheet

70In Stock

¥1,360.4

¥1,328.8

¥1,260.7

¥1,249.1

Quote

Min.: 1
Mult.: 1

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

1P18U1/9
Altech
1: ¥1,905.2
1In Stock

Mfr. Part #
1P18U1/9

Mouser Part #
845-1P18U19

Altech

Circuit Breaker Accessories Busbar,1 Phase,18sqmm,PIN Type

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Datasheet

1In Stock

¥1,905.2

¥1,785.6

¥1,712.5

¥1,641.1

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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

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

Circuit Breakers 2C13UL, 13A, CIRCUIT BREAKER

2C13UL
Altech
1: ¥11,361.2
2In Stock
12On Order

Mfr. Part #
2C13UL

Mouser Part #
845-2C13UL

Altech

Circuit Breakers 2C13UL, 13A, CIRCUIT BREAKER

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Datasheet

2In Stock

12On Order

¥11,361.2

¥11,137

¥10,831.4

¥10,627.1

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Min.: 1
Mult.: 1

Circuit Breakers 15A CRT BRKR CCHAR 277VAC UL508

2C15UM
Altech
1: ¥11,389.5
7In Stock

Mfr. Part #
2C15UM

Mouser Part #
845-2C15UM

Altech

Circuit Breakers 15A CRT BRKR CCHAR 277VAC UL508

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Datasheet

7In Stock

¥11,389.5

¥9,449.4

¥8,715.3

¥7,213.7

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Min.: 1
Mult.: 1

Circuit Breakers 16A,MCB C CHAR 2PL 480Y/277VAC, UL1077

2C16UR
Altech
1: ¥5,929.8
4In Stock

Mfr. Part #
2C16UR

Mouser Part #
845-2C16UR

Altech

Circuit Breakers 16A,MCB C CHAR 2PL 480Y/277VAC, UL1077

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Datasheet

4In Stock

¥5,929.8

¥5,928.1

¥5,690.6

¥5,502.9

Quote

Min.: 1
Mult.: 1

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

2C1UM
Altech
1: ¥10,974.2
3In Stock

Mfr. Part #
2C1UM

Mouser Part #
845-2C1UM

Altech

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

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Datasheet

3In Stock

¥10,974.2

¥9,449.4

¥7,836.6

¥7,168.9

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Min.: 1
Mult.: 1

Circuit Breakers 20A, C CHAR, 2POLE 480Y/277VAC,UL489

2C20UL
Altech
1: ¥11,137
7In Stock

Mfr. Part #
2C20UL

Mouser Part #
845-2C20UL

Altech

Circuit Breakers 20A, C CHAR, 2POLE 480Y/277VAC,UL489

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Datasheet

7In Stock

¥11,137

¥11,118.7

¥11,007.4

¥10,434.4

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Min.: 1
Mult.: 1

Circuit Breakers 25A MCB CCHAR 1P+N 277VAC UL508

2C25UM
Altech
1: ¥11,389.5
4In Stock

Mfr. Part #
2C25UM

Mouser Part #
845-2C25UM

Altech

Circuit Breakers 25A MCB CCHAR 1P+N 277VAC UL508

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Datasheet

4In Stock

¥11,389.5

¥9,449.4

¥8,715.3

¥7,213.7

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Min.: 1
Mult.: 1

Circuit Breakers 32A, C CHAR, 2POLE 480Y/277VAC,UL489

2C32UL
Altech
1: ¥16,377.5
2In Stock

Mfr. Part #
2C32UL

Mouser Part #
845-2C32UL

Altech

Circuit Breakers 32A, C CHAR, 2POLE 480Y/277VAC,UL489

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Datasheet

2In Stock

¥16,377.5

¥11,137

¥10,975.9

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Min.: 1
Mult.: 1

Circuit Breakers 3A, C CHAR, 2POLE 480Y/277VAC,UL489

2C3UL
Altech
1: ¥10,572.3
3In Stock

Mfr. Part #
2C3UL

Mouser Part #
845-2C3UL

Altech

Circuit Breakers 3A, C CHAR, 2POLE 480Y/277VAC,UL489

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Datasheet

3In Stock

¥10,572.3

¥9,605.6

¥9,177

¥8,917.9

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Min.: 1
Mult.: 1

Circuit Breakers 3A MCB CCHAR 1P+N 277VAC UL508

2C3UM
Altech
1: ¥11,389.5
10In Stock

Mfr. Part #
2C3UM

Mouser Part #
845-2C3UM

Altech

Circuit Breakers 3A MCB CCHAR 1P+N 277VAC UL508

Learn More

Datasheet

10In Stock

¥11,389.5

¥9,449.4

¥8,715.3

¥7,213.7

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Min.: 1
Mult.: 1