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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 MA1B126151A12BC

MA1-B-12-615-1-A12-B-C
Carling Technologies
1: $49.75
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-12-615-1-A12-B-C

Mouser Part #
691-MA1B126151A12BC

Carling Technologies

Circuit Breakers MA1B126151A12BC

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Datasheet

Non-Stocked Lead-Time 6 Weeks

$49.75

$41.28

$32.39

$32.37

Min.: 1
Mult.: 1

125 VAC, 250 VAC

80 VDC

Circuit Breakers MA1B144101A261D

MA1-B-14-410-1-A26-1-D
Carling Technologies
1: $34.52
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-410-1-A26-1-D

Mouser Part #
691-MA1B144101A261D

Carling Technologies

Circuit Breakers MA1B144101A261D

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$34.52

$34.48

$31.81

$31.67

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 MA1B144101A262J

MA1-B-14-410-1-A26-2-J
Carling Technologies
1: $61.57
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-410-1-A26-2-J

Mouser Part #
691-MA1B144101A262J

Carling Technologies

Circuit Breakers MA1B144101A262J

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$61.57

$53.43

$50.66

$50.35

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 MA1B144101A27BM

MA1-B-14-410-1-A27-B-M
Carling Technologies
1: $72.99
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-410-1-A27-B-M

Mouser Part #
691-MA1B14411A27BM

Carling Technologies

Circuit Breakers MA1B144101A27BM

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$72.99

$60.56

$45.48

$45.47

Quote

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 MA1B144101A872D

MA1-B-14-410-1-A87-2-D
Carling Technologies
1: $55.41
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-410-1-A87-2-D

Mouser Part #
691-MA1B14411A872D

Carling Technologies

Circuit Breakers MA1B144101A872D

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$55.41

$45.96

$34.22

$34.20

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 MA1B144201A26BN

MA1-B-14-420-1-A26-B-N
Carling Technologies
1: $52.68
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-420-1-A26-B-N

Mouser Part #
691-MA1B144201A26BN

Carling Technologies

Circuit Breakers MA1B144201A26BN

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$52.68

$47.23

$47.09

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

2 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B144301A872D

MA1-B-14-430-1-A87-2-D
Carling Technologies
1: $55.41
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-430-1-A87-2-D

Mouser Part #
691-MA1B144301A872D

Carling Technologies

Circuit Breakers MA1B144301A872D

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$55.41

$45.96

$28.03

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 MA1B144302A262M

MA1-B-14-430-2-A26-2-M
Carling Technologies
1: $65.08
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-430-2-A26-2-M

Mouser Part #
691-MA1B14432A262M

Carling Technologies

Circuit Breakers MA1B144302A262M

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$65.08

$56.47

$53.37

$53.36

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 MA1B144501A22BT

MA1-B-14-450-1-A22-B-T
Carling Technologies
1: $77.10
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-450-1-A22-B-T

Mouser Part #
691-MA1B144501A22BT

Carling Technologies

Circuit Breakers MA1B144501A22BT

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$77.10

$74.08

$55.46

$54.94

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 MA1B144501A16BC

MA1-B-14-450-1-A16-B-C
Carling Technologies
1: $49.75
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-450-1-A16-B-C

Mouser Part #
691-MA1B14451A16BC

Carling Technologies

Circuit Breakers MA1B144501A16BC

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$49.75

$41.28

$33.98

Quote

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 MA1B104501A22BJ

MA1-B-10-450-1-A22-B-J
Carling Technologies
1: $72.99
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-10-450-1-A22-B-J

Mouser Part #
691-MA1B1451A22BJ

Carling Technologies

Circuit Breakers MA1B104501A22BJ

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$72.99

$60.56

$37.48

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 MA1B146121A872D

MA1-B-14-612-1-A87-2-D
Carling Technologies
1: $55.41
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-612-1-A87-2-D

Mouser Part #
691-MA1B146121A872D

Carling Technologies

Circuit Breakers MA1B146121A872D

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$55.41

$45.96

$28.03

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

12 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B146152A262M

MA1-B-14-615-2-A26-2-M
Carling Technologies
1: $81.94
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-615-2-A26-2-M

Mouser Part #
691-MA1B146152A262M

Carling Technologies

Circuit Breakers MA1B146152A262M

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$81.94

$67.97

$51.07

Quote

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 MA1B146163A362C

MA1-B-14-616-3-A36-2-C
Carling Technologies
1: $58.97
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-616-3-A36-2-C

Mouser Part #
691-MA1B146163A362C

Carling Technologies

Circuit Breakers MA1B146163A362C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$58.97

$48.92

$30.15

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

16 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B146201A262C

MA1-B-14-620-1-A26-2-C
Carling Technologies
1: $55.41
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-620-1-A26-2-C

Mouser Part #
691-MA1B14621A262C

Carling Technologies

Circuit Breakers MA1B146201A262C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$55.41

$45.96

$40.09

$40.08

Quote

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 MA1B146251A267J

MA1-B-14-625-1-A26-7-J
Carling Technologies
1: $47.40
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-625-1-A26-7-J

Mouser Part #
691-MA1B146251A267J

Carling Technologies

Circuit Breakers MA1B146251A267J

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$47.40

$45.24

$45.10

View

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

25 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B146251A872C

MA1-B-14-625-1-A87-2-C
Carling Technologies
1: $55.41
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-625-1-A87-2-C

Mouser Part #
691-MA1B146251A872C

Carling Technologies

Circuit Breakers MA1B146251A872C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$55.41

$45.96

$34.22

$34.20

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

25 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B14620AA162J

MA1-B-14-620-A-A16-2-J
Carling Technologies
1: $93.70
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-620-A-A16-2-J

Mouser Part #
691-MA1B1462AA162J

Carling Technologies

Circuit Breakers MA1B14620AA162J

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$93.70

$77.72

$47.55

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 MA1B146301A827M

MA1-B-14-630-1-A82-7-M
Carling Technologies
1: $77.43
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-630-1-A82-7-M

Mouser Part #
691-MA1B146301A827M

Carling Technologies

Circuit Breakers MA1B146301A827M

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$77.43

$64.24

$53.25

$53.23

Quote

Min.: 1
Mult.: 1

125 VAC, 250 VAC

80 VDC

Circuit Breakers MA1B146301A352M

MA1-B-14-630-1-A35-2-M
Carling Technologies
1: $77.53
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-630-1-A35-2-M

Mouser Part #
691-MA1B14631A352M

Carling Technologies

Circuit Breakers MA1B146301A352M

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$77.53

$64.32

$40.03

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

30 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B146302A21BM

MA1-B-14-630-2-A21-B-M
Carling Technologies
1: $76.52
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-14-630-2-A21-B-M

Mouser Part #
691-MA1B14632A21BM

Carling Technologies

Circuit Breakers MA1B146302A21BM

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$76.52

$63.49

$52.68

$52.67

Quote

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

30 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B104751A222J

MA1-B-10-475-1-A22-2-J
Carling Technologies
1: $77.53
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-10-475-1-A22-2-J

Mouser Part #
691-MA1B14751A222J

Carling Technologies

Circuit Breakers MA1B104751A222J

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$77.53

$64.32

$40.03

Min.: 1
Mult.: 1

Circuit Breaker

Hydraulic Magnetic

7.5 A

125 VAC, 250 VAC

80 VDC

1 Pole

Rocker

- 40 C

+ 85 C

Non-Illuminated

Circuit Breakers MA1B106101A222J

MA1-B-10-610-1-A22-2-J
Carling Technologies
1: $77.53
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-10-610-1-A22-2-J

Mouser Part #
691-MA1B1611A222J

Carling Technologies

Circuit Breakers MA1B106101A222J

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$77.53

$64.32

$48.58

$48.57

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 MA1B106101A22BJ

MA1-B-10-610-1-A22-B-J
Carling Technologies
1: $72.99
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-10-610-1-A22-B-J

Mouser Part #
691-MA1B1611A22BJ

Carling Technologies

Circuit Breakers MA1B106101A22BJ

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$72.99

$60.56

$45.05

$45.04

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 MA1B106151A22BJ

MA1-B-10-615-1-A22-B-J
Carling Technologies
1: $72.99
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
MA1-B-10-615-1-A22-B-J

Mouser Part #
691-MA1B16151A22BJ

Carling Technologies

Circuit Breakers MA1B106151A22BJ

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$72.99

$60.56

$45.48

$45.47

Quote

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

M Series Circuit Breakers

Mouser Electronics®

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