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

M Series Circuit Breakers

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

Results: 1.697

Applied Filters:

Series = M

Product

Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Number of Poles

Actuator Type

Minimum Operating Temperature

Maximum Operating Temperature

Illuminated

Packaging

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; }

Download Table (.CSV)

Part #

Circuit Breakers MD1B346101A34BC

MD1-B-34-610-1-A34-B-C
Carling Technologies
1: 34,59 €
10In Stock

Mfr. Part No.
MD1-B-34-610-1-A34-B-C

Mouser Part No
691-MD1B34611A34BC

Carling Technologies

Circuit Breakers MD1B346101A34BC

Learn More

Datasheet

10In Stock

34,59 €

28,69 €

26,46 €

22,66 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

10 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Mag Circuit Breaker

MD2-B-34-615-3-A15-B-C
Carling Technologies
1: 66,92 €
4In Stock

Mfr. Part No.
MD2-B-34-615-3-A15-B-C

Mouser Part No
691-MD2B346153A15BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

4In Stock

66,92 €

50,26 €

48,03 €

44,21 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

15 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MU1B344501C21BE

MU1-B-34-450-1-C21-B-E
Carling Technologies
1: 29,64 €
1In Stock

Mfr. Part No.
MU1-B-34-450-1-C21-B-E

Mouser Part No
691-MU1B344501C21BE

Carling Technologies

Circuit Breakers MU1B344501C21BE

Learn More

Datasheet

1In Stock

29,64 €

24,58 €

22,68 €

18,79 €

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B324301A17AE

MA1-B-32-430-1-A17-A-E
Carling Technologies
1: 30,02 €
8In Stock

Mfr. Part No.
MA1-B-32-430-1-A17-A-E

Mouser Part No
691-MA1B324301A17AE

Carling Technologies

Circuit Breakers MA1B324301A17AE

Learn More

Datasheet

8In Stock

30,02 €

24,91 €

22,98 €

19,03 €

View

Min.: 1
Mult.: 1

Circuit Breakers MA1M246251A36BC

MA1-M-24-625-1-A36-B-C
Carling Technologies
1: 37,48 €
2In Stock

Mfr. Part No.
MA1-M-24-625-1-A36-B-C

Mouser Part No
691-MA1M246251A36BC

Carling Technologies

Circuit Breakers MA1M246251A36BC

Learn More

Datasheet

2In Stock

37,48 €

31,09 €

28,68 €

24,37 €

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MA2-B-34-450-3-A12-B-C
Carling Technologies
1: 64,38 €
2In Stock

Mfr. Part No.
MA2-B-34-450-3-A12-B-C

Mouser Part No
691-MA2B344503A12BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

2In Stock

64,38 €

53,41 €

49,67 €

41,39 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MD1B244303A35BD

MD1-B-24-430-3-A35-B-D
Carling Technologies
1: 37,32 €
5In Stock

Mfr. Part No.
MD1-B-24-430-3-A35-B-D

Mouser Part No
691-MD1B244303A35BD

Carling Technologies

Circuit Breakers MD1B244303A35BD

Learn More

Datasheet

5In Stock

37,32 €

30,95 €

26,26 €

24,39 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

3 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MM1B3445033CBBC

MM1-B-34-450-3-3CB-B-C
Carling Technologies
1: 32,86 €
1In Stock

Mfr. Part No.
MM1-B-34-450-3-3CB-B-C

Mouser Part No
691-MM1B3445033CBBC

Carling Technologies

Circuit Breakers MM1B3445033CBBC

Learn More

Datasheet

1In Stock

32,86 €

24,48 €

23,38 €

21,56 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

MM1-X-01-178-6-1-BB-B-C
Carling Technologies
1: 27,61 €
8In Stock

Mfr. Part No.
MM1-X-01-178-6-1-BB-B-C

Mouser Part No
691-MM1X0117861BBBC

Carling Technologies

Circuit Breakers

Learn More

Datasheet

8In Stock

27,61 €

22,91 €

15,13 €

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

125 VAC, 250 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MT1S144503B24BJ

MT1-S-14-450-3-B24-B-J
Carling Technologies
1: 52,28 €
5In Stock
8On Order

Mfr. Part No.
MT1-S-14-450-3-B24-B-J

Mouser Part No
691-MT1S144503B24BJ

Carling Technologies

Circuit Breakers MT1S144503B24BJ

Learn More

Datasheet

5In Stock

8On Order

52,28 €

46,23 €

44,49 €

41,32 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Push-Pull

- 40 C

+ 85 C

Illuminated

Circuit Breakers MB2B346201A262E

MB2-B-34-620-1-A26-2-E
Carling Technologies
1: 62,41 €
7In Stock

Mfr. Part No.
MB2-B-34-620-1-A26-2-E

Mouser Part No
691-MB2B346201A262E

Carling Technologies

Circuit Breakers MB2B346201A262E

Learn More

Datasheet

7In Stock

62,41 €

51,77 €

44,89 €

41,31 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

20 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MD1B344503A15BC

MD1-B-34-450-3-A15-B-C
Carling Technologies
1: 37,32 €
2In Stock

Mfr. Part No.
MD1-B-34-450-3-A15-B-C

Mouser Part No
691-MD1B344503A15BC

Carling Technologies

Circuit Breakers MD1B344503A15BC

Learn More

Datasheet

2In Stock

37,32 €

27,80 €

26,26 €

24,39 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MD1B346203A35BC

MD1-B-34-620-3-A35-B-C
Carling Technologies
1: 37,32 €
3In Stock

Mfr. Part No.
MD1-B-34-620-3-A35-B-C

Mouser Part No
691-MD1B346203A35BC

Carling Technologies

Circuit Breakers MD1B346203A35BC

Learn More

Datasheet

3In Stock

37,32 €

27,80 €

26,26 €

24,39 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

20 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 1P 25A WHT PADDLE QC, UL1077, CSA

MM1-B-62-625-1-1CB-B-C
Carling Technologies
1: 33,20 €
18In Stock

Mfr. Part No.
MM1-B-62-625-1-1CB-B-C

Mouser Part No
691-MM1B6262511CBB

Carling Technologies

Circuit Breakers 1P 25A WHT PADDLE QC, UL1077, CSA

Learn More

Datasheet

18In Stock

33,20 €

27,54 €

25,40 €

21,29 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

25 A

125 VAC, 250 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MM1B9446011BBBC

MM1-B-94-460-1-1BB-B-C
Carling Technologies
1: 32,72 €
1In Stock

Mfr. Part No.
MM1-B-94-460-1-1BB-B-C

Mouser Part No
691-MM1B9446011BBBC

Carling Technologies

Circuit Breakers MM1B9446011BBBC

Learn More

Datasheet

1In Stock

32,72 €

27,14 €

25,03 €

20,98 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

6 A

125 VAC, 250 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B146301A262J

MA1-B-14-630-1-A26-2-J
Carling Technologies
1: 43,52 €
2In Stock

Mfr. Part No.
MA1-B-14-630-1-A26-2-J

Mouser Part No
691-MA1B146301A262J

Carling Technologies

Circuit Breakers MA1B146301A262J

Learn More

Datasheet

2In Stock

43,52 €

41,24 €

33,24 €

32,06 €

View

Min.: 1
Mult.: 1

125 VAC, 250 VAC

80 VDC

Circuit Breakers MA1B304101A12BC

MA1-B-30-410-1-A12-B-C
Carling Technologies
1: 30,02 €
3In Stock

Mfr. Part No.
MA1-B-30-410-1-A12-B-C

Mouser Part No
691-MA1B3411A12BC

Carling Technologies

Circuit Breakers MA1B304101A12BC

Learn More

Datasheet

3In Stock

30,02 €

24,91 €

22,98 €

19,03 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

1 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 10 A ONE POLE ANGLED

MA1-B-34-610-1-A26-B-C
Carling Technologies
1: 30,02 €
23In Stock

Mfr. Part No.
MA1-B-34-610-1-A26-B-C

Mouser Part No
691-MA1B346101A26BC

Carling Technologies

Circuit Breakers 10 A ONE POLE ANGLED

Learn More

Datasheet

23In Stock

30,02 €

24,91 €

22,98 €

19,03 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

10 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Bulk

Circuit Breakers Mag Circuit Breaker

MA2-B-32-612-1-A82-2-C
Carling Technologies
1: 62,41 €
4In Stock

Mfr. Part No.
MA2-B-32-612-1-A82-2-C

Mouser Part No
691-MA2B326121A822C

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

4In Stock

62,41 €

51,77 €

48,14 €

40,12 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

12 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Mag Circuit Breaker

MA2-B-34-625-1-A16-2-C
Carling Technologies
1: 62,41 €
1In Stock

Mfr. Part No.
MA2-B-34-625-1-A16-2-C

Mouser Part No
691-MA2B346251A162C

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

1In Stock

62,41 €

51,77 €

48,14 €

40,12 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

25 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 15 A ONE POLE VISI

MD1-B-34-615-1-A36-B-C
Carling Technologies
1: 34,59 €
6In Stock

Mfr. Part No.
MD1-B-34-615-1-A36-B-C

Mouser Part No
691-MD1B346151A36BC

Carling Technologies

Circuit Breakers 15 A ONE POLE VISI

Learn More

Datasheet

6In Stock

34,59 €

28,69 €

24,58 €

22,66 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

15 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MD1B346203A15BC

MD1-B-34-620-3-A15-B-C
Carling Technologies
1: 37,32 €
2In Stock

Mfr. Part No.
MD1-B-34-620-3-A15-B-C

Mouser Part No
691-MD1B346203A15BC

Carling Technologies

Circuit Breakers MD1B346203A15BC

Learn More

Datasheet

2In Stock

37,32 €

27,80 €

26,26 €

24,39 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

20 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Mag Circuit Breaker

MD2-B-94-625-1-A36-B-C
Carling Technologies
1: 67,57 €
1In Stock

Mfr. Part No.
MD2-B-94-625-1-A36-B-C

Mouser Part No
691-MD2B946251A36BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

1In Stock

67,57 €

50,75 €

47,97 €

44,44 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

25 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MF1B344501BB6BC

MF1-B-34-450-1-BB6-B-C
Carling Technologies
1: 36,38 €
10In Stock

Mfr. Part No.
MF1-B-34-450-1-BB6-B-C

Mouser Part No
691-MF1B344501BB6BC

Carling Technologies

Circuit Breakers MF1B344501BB6BC

Learn More

Datasheet

10In Stock

36,38 €

30,17 €

27,83 €

23,32 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Supplementary Protector

125 VAC, 250 VAC

80 VDC

Circuit Breakers Mag Circuit Breaker

MF2-B-34-610-1-FB5-B-C
Carling Technologies
1: 70,78 €
2In Stock

Mfr. Part No.
MF2-B-34-610-1-FB5-B-C

Mouser Part No
691-MF2B346101FB5BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

2In Stock

70,78 €

58,71 €

54,60 €

45,50 €

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

10 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Illuminated

M Series Circuit Breakers

Customer Service Office

Company

Resources

Support

20 mA
50 mA
100 mA
200 mA
250 mA
300 mA
350 mA
500 mA
600 mA
750 mA
800 mA
850 mA
1 A
1.25 A
1.5 A
1.75 A
2 A
2.25 A
2.5 A
3 A