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M Series Circuit Breakers

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Results: 1,695

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Series = M

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Part #

Circuit Breakers Mag Circuit Breaker

MA2-B-34-620-1-A24-B-C
Carling Technologies
1: $65.13
4In Stock

Mfr. Part No.
MA2-B-34-620-1-A24-B-C

Mouser Part No
691-MA2B346201A24BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

4In Stock

$65.13

$60.66

$33.57

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 Mag Circuit Breaker

MA2-B-34-625-1-A24-B-C
Carling Technologies
1: $42.55
3In Stock

Mfr. Part No.
MA2-B-34-625-1-A24-B-C

Mouser Part No
691-MA2B346251A24BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

3In Stock

$42.55

$41.63

$38.26

$37.80

Quote

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 MA2B646302A822C

MA2-B-64-630-2-A82-2-C
Carling Technologies
1: $61.61
9In Stock

Mfr. Part No.
MA2-B-64-630-2-A82-2-C

Mouser Part No
691-MA2B64632A822C

Carling Technologies

Circuit Breakers MA2B646302A822C

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Datasheet

9In Stock

$61.61

$57.64

$55.56

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

30 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers

MA2-X-01-364-3-A37-B-E
Carling Technologies
1: $97.82
7In Stock

Mfr. Part No.
MA2-X-01-364-3-A37-B-E

Mouser Part No
691-MA2X013643A37BE

Carling Technologies

Circuit Breakers

Learn More

Datasheet

7In Stock

$97.82

$55.56

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MB1B344101A26BB

MB1-B-34-410-1-A26-B-B
Carling Technologies
1: $23.96
3In Stock

Mfr. Part No.
MB1-B-34-410-1-A26-B-B

Mouser Part No
691-MB1B344101A26BB

Carling Technologies

Circuit Breakers MB1B344101A26BB

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Datasheet

3In Stock

$23.96

$22.25

$19.55

$19.05

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 15 A ONE POLE FLAT

MB1-B-34-615-1-A27-B-C
Carling Technologies
1: $20.33
37In Stock

Mfr. Part No.
MB1-B-34-615-1-A27-B-C

Mouser Part No
691-MB1B346151A27BC

Carling Technologies

Circuit Breakers 15 A ONE POLE FLAT

Learn More

Datasheet

37In Stock

$20.33

$20.30

$17.71

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 15 A TWO POLE FLAT

MB2-B-34-615-1-A27-B-C
Carling Technologies
1: $65.15
7In Stock

Mfr. Part No.
MB2-B-34-615-1-A27-B-C

Mouser Part No
691-MB2B346151A27BC

Carling Technologies

Circuit Breakers 15 A TWO POLE FLAT

Learn More

Datasheet

7In Stock

$65.15

$36.50

$36.49

Quote

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 25 A TWO POLE FLAT

MB2-B-34-625-1-A27-B-C
Carling Technologies
1: $74.17
7In Stock

Mfr. Part No.
MB2-B-34-625-1-A27-B-C

Mouser Part No
691-MB2B346251A27BC

Carling Technologies

Circuit Breakers 25 A TWO POLE FLAT

Learn More

Datasheet

7In Stock

$74.17

$67.45

$44.69

Quote

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 MD1B344503A15BC

MD1-B-34-450-3-A15-B-C
Carling Technologies
1: $43.56
5In Stock

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

Mouser Part No
691-MD1B344503A15BC

Carling Technologies

Circuit Breakers MD1B344503A15BC

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Datasheet

5In Stock

$43.56

$28.88

$25.92

$25.73

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 MD1B346101A15BC

MD1-B-34-610-1-A15-B-C
Carling Technologies
1: $40.37
2In Stock

Mfr. Part No.
MD1-B-34-610-1-A15-B-C

Mouser Part No
691-MD1B346101A15BC

Carling Technologies

Circuit Breakers MD1B346101A15BC

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Datasheet

2In Stock

$40.37

$34.48

$28.63

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 MD1B346151A35BC

MD1-B-34-615-1-A35-B-C
Carling Technologies
1: $40.37
2In Stock

Mfr. Part No.
MD1-B-34-615-1-A35-B-C

Mouser Part No
691-MD1B346151A35BC

Carling Technologies

Circuit Breakers MD1B346151A35BC

Learn More

Datasheet

2In Stock

$40.37

$34.53

$27.99

$27.32

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 15 A ONE POLE VISI

MD1-B-34-615-1-A36-B-C
Carling Technologies
1: $26.19
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

$26.19

$25.08

$22.97

$22.11

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: $32.70
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

$32.70

$25.93

$25.74

$25.60

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-24-630-1-A36-B-C
Carling Technologies
1: $90.03
3In Stock

Mfr. Part No.
MD2-B-24-630-1-A36-B-C

Mouser Part No
691-MD2B246301A36BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

3In Stock

$90.03

$55.94

$51.22

$42.70

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

30 A

125 VAC, 250 VAC

80 VDC

2 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers Mag Circuit Breaker

MD2-B-34-615-1-A15-B-C
Carling Technologies
1: $104.90
3In Stock

Mfr. Part No.
MD2-B-34-615-1-A15-B-C

Mouser Part No
691-MD2B346151A15BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

3In Stock

$104.90

$60.43

$51.60

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 MF1B344601CC32C

MF1-B-34-460-1-CC3-2-C
Carling Technologies
1: $27.49
1In Stock

Mfr. Part No.
MF1-B-34-460-1-CC3-2-C

Mouser Part No
691-MF1B344601CC32C

Carling Technologies

Circuit Breakers MF1B344601CC32C

Learn More

Datasheet

1In Stock

$27.49

$26.60

Quote

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

6 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers 15 A 1 Pole ILLUM

MF1-B-34-615-1-BB6-B-C
Carling Technologies
1: $38.22
23In Stock

Mfr. Part No.
MF1-B-34-615-1-BB6-B-C

Mouser Part No
691-MF1B346151BB6BC

Carling Technologies

Circuit Breakers 15 A 1 Pole ILLUM

Learn More

Datasheet

23In Stock

$38.22

$32.49

$29.96

$24.82

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

15 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers 20 A 1 Pole ILLUM

MF1-B-34-620-1-BB6-B-C
Carling Technologies
1: $71.46
28In Stock

Mfr. Part No.
MF1-B-34-620-1-BB6-B-C

Mouser Part No
691-MF1B346201BB6BC

Carling Technologies

Circuit Breakers 20 A 1 Pole ILLUM

Learn More

Datasheet

28In Stock

$71.46

$70.44

$31.58

$29.97

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

20 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers 20 A ONE POLE GRAY

MF1-B-34-620-3-JE2-B-C
Carling Technologies
1: $47.41
2In Stock

Mfr. Part No.
MF1-B-34-620-3-JE2-B-C

Mouser Part No
691-MFB346203JE2BC

Carling Technologies

Circuit Breakers 20 A ONE POLE GRAY

Learn More

Datasheet

2In Stock

$47.41

$39.33

$36.28

$30.83

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

20 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Illuminated

Circuit Breakers MM1B3442012BCBE

MM1-B-34-420-1-2BC-B-E
Carling Technologies
1: $22.22
3In Stock

Mfr. Part No.
MM1-B-34-420-1-2BC-B-E

Mouser Part No
691-MM1B3442012BCBE

Carling Technologies

Circuit Breakers MM1B3442012BCBE

Learn More

Datasheet

3In Stock

$22.22

$22.21

$22.09

$21.89

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

2 A

125 VAC, 250 VAC

80 VDC

1 Pole

Handle

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MM1B3445033CBBC

MM1-B-34-450-3-3CB-B-C
Carling Technologies
1: $28.80
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

$28.80

$22.54

$20.81

$20.57

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 MN2B9462511BABC

MN2-B-94-625-1-1BA-B-C
Carling Technologies
1: $71.06
5In Stock

Mfr. Part No.
MN2-B-94-625-1-1BA-B-C

Mouser Part No
691-MN2B9462511BABC

Carling Technologies

Circuit Breakers MN2B9462511BABC

Learn More

Datasheet

5In Stock

$71.06

$58.95

$45.54

$45.18

View

Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breaker

125 VAC, 250 VAC

80 VDC

Rocker

Circuit Breakers MT1B142501A22BC

MT1-B-14-250-1-A22-B-C
Carling Technologies
1: $32.31
29In Stock

Mfr. Part No.
MT1-B-14-250-1-A22-B-C

Mouser Part No
691-MT1B142501A22BC

Carling Technologies

Circuit Breakers MT1B142501A22BC

Learn More

Datasheet

29In Stock

$32.31

$31.37

$24.70

$23.33

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

500 mA

125 VAC, 250 VAC

80 VDC

1 Pole

Push-Pull

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MT1B144201A22BC

MT1-B-14-420-1-A22-B-C
Carling Technologies
1: $26.94
31In Stock

Mfr. Part No.
MT1-B-14-420-1-A22-B-C

Mouser Part No
691-MT1B144201A22BC

Carling Technologies

Circuit Breakers MT1B144201A22BC

Learn More

Datasheet

31In Stock

$26.94

$25.39

$18.69

$18.68

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

2 A

250 VAC

80 VDC

1 Pole

Push-Pull

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers 4A 1P Push-Pull Act Push-In Stud

MT1-B-14-440-2-A24-B-J
Carling Technologies
1: $66.54
8In Stock

Mfr. Part No.
MT1-B-14-440-2-A24-B-J

Mouser Part No
691-MT1B144402A24BJ

Carling Technologies

Circuit Breakers 4A 1P Push-Pull Act Push-In Stud

Learn More

Datasheet

8In Stock

$66.54

$57.71

$35.39

$35.38

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic-Magnetic

4 A

125 VAC, 250 VAC

80 VDC

1 Pole

Push-Pull

- 40 C

+ 85 C

Non-Illuminated

M Series Circuit Breakers

Customer Service Office

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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