.hide-partial { max-height: none; } .show-more { display: none; }

Altech Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 5.185

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

Circuit Breakers 3D2.5UM, 2.5A, CIRCUIT BREAKER

3D2.5UM
Altech
1: Rp1.722.271
1Factory Stock Available

Mfr. Part No.
3D2.5UM

Mouser Part No
845-3D2.5UM

Altech

Circuit Breakers 3D2.5UM, 2.5A, CIRCUIT BREAKER

Learn More

Datasheet

1Factory Stock Available

More Info Available

Rp1.722.271

Rp1.440.773

Rp1.365.100

Rp1.137.554

Rp1.061.705

Min.: 1
Mult.: 1

Circuit Breakers 20A D Characteristic UL 508 3 POLE

3D20UM
Altech
1: Rp1.250.363
23Factory Stock Available

Mfr. Part No.
3D20UM

Mouser Part No
845-3D20UM

Altech

Circuit Breakers 20A D Characteristic UL 508 3 POLE

Learn More

Datasheet

23Factory Stock Available

More Info Available

Rp1.250.363

Rp1.250.188

View

Min.: 1
Mult.: 1

Circuit Breakers 20A,MCB D CHAR 3PL 480Y/277VAC, UL1077

3D20UR
Altech
1: Rp1.327.263
67Factory Stock Available

Mfr. Part No.
3D20UR

Mouser Part No
845-3D20UR

Altech

Circuit Breakers 20A,MCB D CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

67Factory Stock Available

More Info Available

Rp1.327.263

Rp1.101.119

Rp1.024.044

Rp853.253

View

Min.: 1
Mult.: 1

Circuit Breakers 25A, D CHAR, 3POLE 480Y/277VAC,UL489

3D25UL
Altech
1: Rp1.761.860
8Factory Stock Available

Mfr. Part No.
3D25UL

Mouser Part No
845-3D25UL

Altech

Circuit Breakers 25A, D CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

8Factory Stock Available

More Info Available

Rp1.761.860

Rp1.727.527

Rp1.649.050

Rp1.619.622

View

Min.: 1
Mult.: 1

Circuit Breakers 25A,MCB D CHAR 3PL 480Y/277VAC, UL1077

3D25UR
Altech
1: Rp1.327.263
18Factory Stock Available

Mfr. Part No.
3D25UR

Mouser Part No
845-3D25UR

Altech

Circuit Breakers 25A,MCB D CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

18Factory Stock Available

More Info Available

Rp1.327.263

Rp1.101.119

Rp1.024.044

Rp853.253

View

Min.: 1
Mult.: 1

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

3D2UL
Altech
1: Rp1.708.433
68Factory Stock Available

Mfr. Part No.
3D2UL

Mouser Part No
845-3D2UL

Altech

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

Learn More

Datasheet

68Factory Stock Available

More Info Available

Rp1.708.433

Rp1.380.164

Rp1.350.561

View

Min.: 1
Mult.: 1

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

3D2UR
Altech
1: Rp1.327.263
5Factory Stock Available

Mfr. Part No.
3D2UR

Mouser Part No
845-3D2UR

Altech

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

Learn More

Datasheet

5Factory Stock Available

More Info Available

Rp1.327.263

Rp1.101.119

Rp1.024.044

Rp853.253

View

Min.: 1
Mult.: 1

Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489

3D30UL
Altech
1: Rp2.114.127
1Factory Stock Available
2On Order

Mfr. Part No.
3D30UL

Mouser Part No
845-3D30UL

Altech

Circuit Breakers 30A, D CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

1Factory Stock Available

2On Order

Rp2.114.127

Rp1.761.860

Rp1.761.685

Rp1.743.993

View

Min.: 1
Mult.: 1

Circuit Breakers 30A,MCB D CHAR 3PL 480Y/277VAC, UL1077

3D30UR
Altech
1: Rp938.035
55Factory Stock Available

Mfr. Part No.
3D30UR

Mouser Part No
845-3D30UR

Altech

Circuit Breakers 30A,MCB D CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

55Factory Stock Available

More Info Available

Rp938.035

Rp919.117

View

Min.: 1
Mult.: 1

Circuit Breakers 32A, D CHAR, 3POLE 480Y/277VAC,UL489

3D32UL
Altech
1: Rp1.761.860
12Factory Stock Available

Mfr. Part No.
3D32UL

Mouser Part No
845-3D32UL

Altech

Circuit Breakers 32A, D CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

12Factory Stock Available

More Info Available

Rp1.761.860

Rp1.706.331

Rp1.666.918

View

Min.: 1
Mult.: 1

Circuit Breakers 32A D Characteristic UL 508 3 POLE

3D32UM
Altech
1: Rp1.722.271
9Factory Stock Available

Mfr. Part No.
3D32UM

Mouser Part No
845-3D32UM

Altech

Circuit Breakers 32A D Characteristic UL 508 3 POLE

Learn More

Datasheet

9Factory Stock Available

More Info Available

Rp1.722.271

Rp1.440.773

Rp1.365.100

Rp1.137.554

Rp1.061.705

Min.: 1
Mult.: 1

Circuit Breakers 32A,MCB D CHAR 3PL 480Y/277VAC, UL1077

3D32UR
Altech
1: Rp1.327.263
34Factory Stock Available

Mfr. Part No.
3D32UR

Mouser Part No
845-3D32UR

Altech

Circuit Breakers 32A,MCB D CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

34Factory Stock Available

More Info Available

Rp1.327.263

Rp1.101.119

Rp1.024.044

Rp853.253

View

Min.: 1
Mult.: 1

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

3D3UR
Altech
1: Rp1.327.263
11Factory Stock Available

Mfr. Part No.
3D3UR

Mouser Part No
845-3D3UR

Altech

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

Learn More

Datasheet

11Factory Stock Available

More Info Available

Rp1.327.263

Rp1.101.119

Rp1.024.044

Rp853.253

View

Min.: 1
Mult.: 1

Circuit Breakers 40A,MCB D CHAR 3PL 480Y/277VAC, UL1077

3D40UR
Altech
1: Rp1.407.316
5Factory Stock Available

Mfr. Part No.
3D40UR

Mouser Part No
845-3D40UR

Altech

Circuit Breakers 40A,MCB D CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

5Factory Stock Available

More Info Available

Rp1.407.316

Rp1.167.508

Rp1.085.704

Rp904.753

View

Min.: 1
Mult.: 1

Circuit Breakers 4A D Characteristic UL 508 3 POLE

3D4UM
Altech
1: Rp1.250.363
14Factory Stock Available

Mfr. Part No.
3D4UM

Mouser Part No
845-3D4UM

Altech

Circuit Breakers 4A D Characteristic UL 508 3 POLE

Learn More

Datasheet

14Factory Stock Available

More Info Available

Rp1.250.363

Rp1.250.188

Rp1.206.045

Rp1.181.522

View

Min.: 1
Mult.: 1

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

3D4UR
Altech
1: Rp1.327.263
1Factory Stock Available

Mfr. Part No.
3D4UR

Mouser Part No
845-3D4UR

Altech

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

Learn More

Datasheet

1Factory Stock Available

More Info Available

Rp1.327.263

Rp1.101.119

Rp1.024.044

Rp853.253

View

Min.: 1
Mult.: 1

Circuit Breakers 50A, D CHAR, 3POLE 240VAC,UL489

3D50UL
Altech
1: Rp1.875.545
2Factory Stock Available

Mfr. Part No.
3D50UL

Mouser Part No
845-3D50UL

Altech

Circuit Breakers 50A, D CHAR, 3POLE 240VAC,UL489

Learn More

Datasheet

2Factory Stock Available

More Info Available

Rp1.875.545

Rp1.875.370

Rp1.858.904

View

Min.: 1
Mult.: 1

Circuit Breakers 50A,MCB D CHAR 3PL 480Y/277VAC, UL1077

3D50UR
Altech
1: Rp1.407.316
30Factory Stock Available

Mfr. Part No.
3D50UR

Mouser Part No
845-3D50UR

Altech

Circuit Breakers 50A,MCB D CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

30Factory Stock Available

More Info Available

Rp1.407.316

Rp1.167.508

Rp1.085.704

Rp904.753

View

Min.: 1
Mult.: 1

Circuit Breakers 5A D Characteristic UL 508 3 POLE

3D5UM
Altech
1: Rp1.250.363
6Factory Stock Available

Mfr. Part No.
3D5UM

Mouser Part No
845-3D5UM

Altech

Circuit Breakers 5A D Characteristic UL 508 3 POLE

Learn More

Datasheet

6Factory Stock Available

More Info Available

Rp1.250.363

Rp1.226.716

Rp1.202.717

View

Min.: 1
Mult.: 1

Circuit Breakers 5A,MCB D CHAR 3PL 480Y/277VAC, UL1077

3D5UR
Altech
1: Rp1.327.263
39Factory Stock Available

Mfr. Part No.
3D5UR

Mouser Part No
845-3D5UR

Altech

Circuit Breakers 5A,MCB D CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

39Factory Stock Available

More Info Available

Rp1.327.263

Rp1.101.119

Rp1.024.044

Rp853.253

View

Min.: 1
Mult.: 1

Circuit Breakers 60A, D CHAR, 3POLE 240VAC,UL489

3D60UL
Altech
1: Rp1.875.545
12Factory Stock Available

Mfr. Part No.
3D60UL

Mouser Part No
845-3D60UL

Altech

Circuit Breakers 60A, D CHAR, 3POLE 240VAC,UL489

Learn More

Datasheet

12Factory Stock Available

More Info Available

Rp1.875.545

Rp1.875.370

Rp1.858.729

View

Min.: 1
Mult.: 1

Circuit Breakers 60A,MCB D CHAR 3PL 480Y/277VAC, UL1077

3D60UR
Altech
1: Rp1.407.316
5Factory Stock Available

Mfr. Part No.
3D60UR

Mouser Part No
845-3D60UR

Altech

Circuit Breakers 60A,MCB D CHAR 3PL 480Y/277VAC, UL1077

Learn More

Datasheet

5Factory Stock Available

More Info Available

Rp1.407.316

Rp1.167.508

Rp1.085.704

Rp904.753

View

Min.: 1
Mult.: 1

Circuit Breakers 63A, D CHAR, 3POLE 240VAC,UL489

3D63UL
Altech
1: Rp1.875.545
6Factory Stock Available

Mfr. Part No.
3D63UL

Mouser Part No
845-3D63UL

Altech

Circuit Breakers 63A, D CHAR, 3POLE 240VAC,UL489

Learn More

Datasheet

6Factory Stock Available

More Info Available

Rp1.875.545

Rp1.875.370

Rp1.783.055

Rp1.644.496

View

Min.: 1
Mult.: 1

Circuit Breakers 6A, D CHAR, 3POLE 480Y/277VAC,UL489

3D6UL
Altech
1: Rp2.350.957
17Factory Stock Available

Mfr. Part No.
3D6UL

Mouser Part No
845-3D6UL

Altech

Circuit Breakers 6A, D CHAR, 3POLE 480Y/277VAC,UL489

Learn More

Datasheet

17Factory Stock Available

More Info Available

Rp2.350.957

Rp1.949.467

Rp1.816.513

Rp1.495.952

Rp1.389.098

Min.: 1
Mult.: 1

Circuit Breakers 6A D Characteristic UL 508 3 POLE

3D6UM
Altech
1: Rp1.722.271
29Factory Stock Available

Mfr. Part No.
3D6UM

Mouser Part No
845-3D6UM

Altech

Circuit Breakers 6A D Characteristic UL 508 3 POLE

Learn More

Datasheet

29Factory Stock Available

More Info Available

Rp1.722.271

Rp1.440.773

Rp1.365.100

Rp1.137.554

Rp1.061.705

Min.: 1
Mult.: 1

Altech Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support