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

MA Series Circuit Breakers & Accessories

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

Types of Circuit Breakers & Accessories

List Images

Results: 26

Applied Filters:

Series = MA

Reset All

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; }

Part #

Circuit Breakers MA10UM, 6.3-10A, 3p

MA10UM
Altech
1: 1.170,92 kr.
2In Stock

Mfr. Part No.
MA10UM

Mouser Part No
845-MA10UM

Altech

Circuit Breakers MA10UM, 6.3-10A, 3p

Learn More

Datasheet

2In Stock

1.170,92 kr.

970,92 kr.

904,82 kr.

745,10 kr.

691,92 kr.

Min.: 1
Mult.: 1

Circuit Breakers Motor Protector

MA25UM
Altech
1: 1.412,40 kr.
1In Stock

Mfr. Part No.
MA25UM

Mouser Part No
845-MA25UM

Altech

Circuit Breakers Motor Protector

Learn More

Datasheet

1In Stock

1.412,40 kr.

1.171,15 kr.

1.091,32 kr.

898,78 kr.

834,62 kr.

Min.: 1
Mult.: 1

Circuit Breakers MA1.0UM, 0.63-1.0A, 3p

MA1.0UM
Altech
1: 1.170,92 kr.
3Factory Stock Available

Mfr. Part No.
MA1.0UM

Mouser Part No
845-MA1.0UM

Altech

Circuit Breakers MA1.0UM, 0.63-1.0A, 3p

Learn More

Datasheet

3Factory Stock Available

More Info Available

1.170,92 kr.

970,92 kr.

904,82 kr.

745,10 kr.

691,92 kr.

Min.: 1
Mult.: 1

Circuit Breakers MANUAL MOTOR CONTR 1.6A CIRCUIT BREAKER

MA1.6UM
Altech
1: 1.170,92 kr.
174Factory Stock Available

Mfr. Part No.
MA1.6UM

Mouser Part No
845-MA1.6UM

Altech

Circuit Breakers MANUAL MOTOR CONTR 1.6A CIRCUIT BREAKER

Learn More

Datasheet

174Factory Stock Available

More Info Available

1.170,92 kr.

970,92 kr.

904,82 kr.

745,10 kr.

691,92 kr.

Min.: 1
Mult.: 1

Circuit Breakers MA16UM, 10-16A, 3p

MA16UM
Altech
1: 1.281,40 kr.
10Factory Stock Available

Mfr. Part No.
MA16UM

Mouser Part No
845-MA16UM

Altech

Circuit Breakers MA16UM, 10-16A, 3p

Learn More

Datasheet

10Factory Stock Available

More Info Available

1.281,40 kr.

1.062,53 kr.

990,09 kr.

815,45 kr.

757,19 kr.

Min.: 1
Mult.: 1

Circuit Breakers MA2.5UM, 1.6-2.5A, 3p

MA2.5UM
Altech
1: 877,52 kr.
1Factory Stock Available

Mfr. Part No.
MA2.5UM

Mouser Part No
845-MA2.5UM

Altech

Circuit Breakers MA2.5UM, 1.6-2.5A, 3p

Learn More

Datasheet

1Factory Stock Available

More Info Available

877,52 kr.

835,00 kr.

815,45 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER 20A

MA20UM
Altech
1: 1.324,45 kr.
1Factory Stock Available

Mfr. Part No.
MA20UM

Mouser Part No
845-MA20UM

Altech

Circuit Breakers CIRCUIT BREAKER 20A

Learn More

Datasheet

1Factory Stock Available

More Info Available

1.324,45 kr.

1.098,19 kr.

1.023,36 kr.

842,83 kr.

782,63 kr.

Min.: 1
Mult.: 1

Circuit Breakers MA32UM, 25-32A, 3p

MA32UM
Altech
1: 1.448,28 kr.
4Factory Stock Available

Mfr. Part No.
MA32UM

Mouser Part No
845-MA32UM

Altech

Circuit Breakers MA32UM, 25-32A, 3p

Learn More

Datasheet

4Factory Stock Available

More Info Available

1.448,28 kr.

1.200,39 kr.

1.106,47 kr.

914,15 kr.

Min.: 1
Mult.: 1

Circuit Breakers MA4 0UM 2 5-4 0A 3p Motor Protector

MA4.0UM
Altech
1: 1.170,92 kr.
4Factory Stock Available

Mfr. Part No.
MA4.0UM

Mouser Part No
845-MA4.0UM

Altech

Circuit Breakers MA4 0UM 2 5-4 0A 3p Motor Protector

Learn More

Datasheet

4Factory Stock Available

More Info Available

1.170,92 kr.

970,92 kr.

904,82 kr.

745,10 kr.

691,92 kr.

Min.: 1
Mult.: 1

Circuit Breakers MA40UM, 32-40A, 3p

MA40UM
Altech
1: 1.611,21 kr.
15Factory Stock Available

Mfr. Part No.
MA40UM

Mouser Part No
845-MA40UM

Altech

Circuit Breakers MA40UM, 32-40A, 3p

Learn More

Datasheet

15Factory Stock Available

More Info Available

1.611,21 kr.

1.335,41 kr.

1.230,97 kr.

1.017,02 kr.

Min.: 1
Mult.: 1

Circuit Breakers 0.16-0.25A Motor Protector

15.902
Altech
1: 665,28 kr.
Non-Stocked

Mfr. Part No.
15.902

Mouser Part No
845-15.902

Altech

Circuit Breakers 0.16-0.25A Motor Protector

Learn More

Datasheet

Non-Stocked

665,28 kr.

561,89 kr.

516,83 kr.

488,33 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers .4 0.25-0.40A Motor Protector

15.903
Altech
1: 623,58 kr.
Non-Stocked

Mfr. Part No.
15.903

Mouser Part No
845-15.903

Altech

Circuit Breakers .4 0.25-0.40A Motor Protector

Learn More

Datasheet

Non-Stocked

623,58 kr.

521,68 kr.

494,23 kr.

411,87 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MA0.6 0.40-0.63A Motor Protector

15.904
Altech
1: 623,58 kr.
Non-Stocked

Mfr. Part No.
15.904

Mouser Part No
845-15.904

Altech

Circuit Breakers MA0.6 0.40-0.63A Motor Protector

Learn More

Datasheet

Non-Stocked

623,58 kr.

521,68 kr.

494,23 kr.

411,87 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MA1. 0.63-10A Motor Protector

15.905
Altech
1: 623,58 kr.
Non-Stocked

Mfr. Part No.
15.905

Mouser Part No
845-15.905

Altech

Circuit Breakers MA1. 0.63-10A Motor Protector

Learn More

Datasheet

Non-Stocked

623,58 kr.

521,68 kr.

494,23 kr.

411,87 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MA 1.6-2.5A Motor Protector

15.907
Altech
1: 623,58 kr.
Non-Stocked

Mfr. Part No.
15.907

Mouser Part No
845-15.907

Altech

Circuit Breakers MA 1.6-2.5A Motor Protector

Learn More

Datasheet

Non-Stocked

623,58 kr.

521,68 kr.

494,23 kr.

411,87 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MA4.2.5-4.0A Motor Protector

15.908
Altech
1: 623,58 kr.
Non-Stocked

Mfr. Part No.
15.908

Mouser Part No
845-15.908

Altech

Circuit Breakers MA4.2.5-4.0A Motor Protector

Learn More

Datasheet

Non-Stocked

623,58 kr.

521,68 kr.

494,23 kr.

411,87 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MA 10.0-16.0A

15.911
Altech
1: 676,17 kr.
Non-Stocked

Mfr. Part No.
15.911

Mouser Part No
845-15.911

Altech

Circuit Breakers MA 10.0-16.0A

Learn More

Datasheet

Non-Stocked

676,17 kr.

570,84 kr.

540,92 kr.

450,73 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MA2 16.0-20.0A Motor Protector

15.912
Altech
1: 699,00 kr.
Non-Stocked

Mfr. Part No.
15.912

Mouser Part No
845-15.912

Altech

Circuit Breakers MA2 16.0-20.0A Motor Protector

Learn More

Datasheet

Non-Stocked

699,00 kr.

590,09 kr.

559,05 kr.

465,88 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers MA20.0-25.0A Motor Protector

15.913
Altech
1: 737,50 kr.
Non-Stocked

Mfr. Part No.
15.913

Mouser Part No
845-15.913

Altech

Circuit Breakers MA20.0-25.0A Motor Protector

Learn More

Datasheet

Non-Stocked

737,50 kr.

611,50 kr.

563,90 kr.

466,32 kr.

View

Min.: 1
Mult.: 1

Circuit Breakers 0.1-0.16A Motor Protector

MA016UM
Altech
1: 1.170,92 kr.
Non-Stocked

Mfr. Part No.
MA016UM

Mouser Part No
845-MA016UM

Altech

Circuit Breakers 0.1-0.16A Motor Protector

Learn More

Datasheet

Non-Stocked

1.170,92 kr.

970,92 kr.

904,82 kr.

745,10 kr.

691,92 kr.

Min.: 1
Mult.: 1

Circuit Breakers MA025UM, 0.16-0.25A, 3p

MA025UM
Altech
1: 1.170,92 kr.
Non-Stocked

Mfr. Part No.
MA025UM

Mouser Part No
845-MA025UM

Altech

Circuit Breakers MA025UM, 0.16-0.25A, 3p

Learn More

Datasheet

Non-Stocked

1.170,92 kr.

970,92 kr.

904,82 kr.

745,10 kr.

691,92 kr.

Min.: 1
Mult.: 1

Circuit Breakers MA040UM, 0.25-0.40A, 3p

MA040UM
Altech
1: 1.170,92 kr.
Non-Stocked

Mfr. Part No.
MA040UM

Mouser Part No
845-MA040UM

Altech

Circuit Breakers MA040UM, 0.25-0.40A, 3p

Learn More

Datasheet

Non-Stocked

1.170,92 kr.

970,92 kr.

904,82 kr.

745,10 kr.

691,92 kr.

Min.: 1
Mult.: 1

Circuit Breakers MA063UM, 0.40-0.63A, 3p

MA063UM
Altech
1: 1.170,92 kr.
Non-Stocked

Mfr. Part No.
MA063UM

Mouser Part No
845-MA063UM

Altech

Circuit Breakers MA063UM, 0.40-0.63A, 3p

Learn More

Datasheet

Non-Stocked

1.170,92 kr.

970,92 kr.

904,82 kr.

745,10 kr.

691,92 kr.

Min.: 1
Mult.: 1

Circuit Breakers MA6.3UM, 4.0-6.3A, 3p

MA6.3UM
Altech
1: 1.170,92 kr.
Non-Stocked

Mfr. Part No.
MA6.3UM

Mouser Part No
845-MA63UM

Altech

Circuit Breakers MA6.3UM, 4.0-6.3A, 3p

Learn More

Datasheet

Non-Stocked

1.170,92 kr.

970,92 kr.

904,82 kr.

745,10 kr.

691,92 kr.

Min.: 1
Mult.: 1

Circuit Breakers 0.1-0.16A Motor Protector

15.901U
Altech
1: 671,47 kr.
Non-Stocked

Mfr. Part No.
15.901U

Mouser Part No
845-15.901

Altech

Circuit Breakers 0.1-0.16A Motor Protector

Learn More

Datasheet

Non-Stocked

671,47 kr.

574,27 kr.

527,27 kr.

501,54 kr.

View

Min.: 1
Mult.: 1

MA Series Circuit Breakers & Accessories

Types of Circuit Breakers & Accessories

Customer Service Office

Company

Resources

Support