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

M Series Circuit Protection

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

Types of Circuit Protection

List Images

Results: 1,731

Applied Filters:

Series = M

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 MD1B146303A15BM

MD1-B-14-630-3-A15-B-M
Carling Technologies
1: ¥10,475.9
9In Stock

Mfr. Part #
MD1-B-14-630-3-A15-B-M

Mouser Part #
691-MD1B14633A15BM

Carling Technologies

Circuit Breakers MD1B146303A15BM

Learn More

Datasheet

9In Stock

¥10,475.9

¥8,692

¥8,009.3

¥7,200.4

View

Min.: 1
Mult.: 1

Circuit Breakers MD1B346251A15BC

MD1-B-34-625-1-A15-B-C
Carling Technologies
1: ¥7,251.9
9In Stock

Mfr. Part #
MD1-B-34-625-1-A15-B-C

Mouser Part #
691-MD1B346251A15BC

Carling Technologies

Circuit Breakers MD1B346251A15BC

Learn More

Datasheet

9In Stock

¥7,251.9

¥6,016.1

¥5,481.3

¥4,973

View

Min.: 1
Mult.: 1

Circuit Breakers MA1B146301A262J

MA1-B-14-630-1-A26-2-J
Carling Technologies
1: ¥9,123.9
2In Stock

Mfr. Part #
MA1-B-14-630-1-A26-2-J

Mouser Part #
691-MA1B146301A262J

Carling Technologies

Circuit Breakers MA1B146301A262J

Learn More

Datasheet

2In Stock

¥9,123.9

¥7,569.2

¥6,918.1

¥6,230.4

View

Min.: 1
Mult.: 1

Circuit Breakers MA1B304101A12BC

MA1-B-30-410-1-A12-B-C
Carling Technologies
1: ¥6,295.2
3In Stock

Mfr. Part #
MA1-B-30-410-1-A12-B-C

Mouser Part #
691-MA1B3411A12BC

Carling Technologies

Circuit Breakers MA1B304101A12BC

Learn More

Datasheet

3In Stock

¥6,295.2

¥5,222.2

¥4,818.6

¥3,991.4

View

Min.: 1
Mult.: 1

Circuit Breakers 10 A ONE POLE ANGLED

MA1-B-34-610-1-A26-B-C
Carling Technologies
1: ¥6,296.9
11In Stock

Mfr. Part #
MA1-B-34-610-1-A26-B-C

Mouser Part #
691-MA1B346101A26BC

Carling Technologies

Circuit Breakers 10 A ONE POLE ANGLED

Learn More

Datasheet

11In Stock

¥6,296.9

¥5,223.8

¥4,840.2

¥4,325.2

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MA2-B-32-612-1-A82-2-C
Carling Technologies
1: ¥13,087
4In Stock

Mfr. Part #
MA2-B-32-612-1-A82-2-C

Mouser Part #
691-MA2B326121A822C

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

4In Stock

¥13,087

¥10,856.3

¥9,966

¥9,290

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MA2-B-34-615-1-A34-2-D
Carling Technologies
1: ¥13,087
7In Stock

Mfr. Part #
MA2-B-34-615-1-A34-2-D

Mouser Part #
691-MA2B346151A342D

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

7In Stock

¥13,087

¥10,856.3

¥9,966

¥9,057.4

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MA2-B-34-625-1-A16-2-C
Carling Technologies
1: ¥13,085.4
1In Stock

Mfr. Part #
MA2-B-34-625-1-A16-2-C

Mouser Part #
691-MA2B346251A162C

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

1In Stock

¥13,085.4

¥10,854.6

¥9,966

¥9,057.4

View

Min.: 1
Mult.: 1

Circuit Breakers MD1B346203A15BC

MD1-B-34-620-3-A15-B-C
Carling Technologies
1: ¥7,713.7
2In Stock

Mfr. Part #
MD1-B-34-620-3-A15-B-C

Mouser Part #
691-MD1B346203A15BC

Carling Technologies

Circuit Breakers MD1B346203A15BC

Learn More

Datasheet

2In Stock

¥7,713.7

¥6,399.8

¥5,873.3

¥5,351.7

View

Min.: 1
Mult.: 1

Circuit Breakers MD1B346253A35BC

MD1-B-34-625-3-A35-B-C
Carling Technologies
1: ¥7,713.7
9In Stock

Mfr. Part #
MD1-B-34-625-3-A35-B-C

Mouser Part #
691-MD1B346253A35BC

Carling Technologies

Circuit Breakers MD1B346253A35BC

Learn More

Datasheet

9In Stock

¥7,713.7

¥6,399.8

¥5,904.9

¥5,016.2

View

Min.: 1
Mult.: 1

Circuit Breakers MF1B344501BB6BC

MF1-B-34-450-1-BB6-B-C
Carling Technologies
1: ¥7,519.3
10In Stock

Mfr. Part #
MF1-B-34-450-1-BB6-B-C

Mouser Part #
691-MF1B344501BB6BC

Carling Technologies

Circuit Breakers MF1B344501BB6BC

Learn More

Datasheet

10In Stock

¥7,519.3

¥6,238.7

¥5,755.4

¥4,890

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MF2-B-34-610-1-FB5-B-C
Carling Technologies
1: ¥14,679.9
2In Stock

Mfr. Part #
MF2-B-34-610-1-FB5-B-C

Mouser Part #
691-MF2B346101FB5BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

2In Stock

¥14,679.9

¥12,176.8

¥11,173.5

¥10,499.2

Quote

Min.: 1
Mult.: 1

Circuit Breakers MF2B346181CF2BC

MF2-B-34-618-1-CF2-B-C
Carling Technologies
1: ¥13,625.2
2In Stock

Mfr. Part #
MF2-B-34-618-1-CF2-B-C

Mouser Part #
691-MF2B346181CF2BC

Carling Technologies

Circuit Breakers MF2B346181CF2BC

Learn More

Datasheet

2In Stock

¥13,625.2

¥11,303.1

¥10,442.7

¥9,515.9

View

Min.: 1
Mult.: 1

Circuit Breakers MG1B326251BB62C

MG1-B-32-625-1-BB6-2-C
Carling Technologies
1: ¥8,213.6
2In Stock

Mfr. Part #
MG1-B-32-625-1-BB6-2-C

Mouser Part #
691-MG1B326251BB62C

Carling Technologies

Circuit Breakers MG1B326251BB62C

Learn More

Datasheet

2In Stock

¥8,213.6

¥6,813.4

¥6,217.1

¥5,758.7

View

Min.: 1
Mult.: 1

Circuit Breakers MN2B2262542AABC

MN2-B-22-625-4-2AA-B-C
Carling Technologies
1: ¥13,347.8
5In Stock

Mfr. Part #
MN2-B-22-625-4-2AA-B-C

Mouser Part #
691-MN2B2262542AABC

Carling Technologies

Circuit Breakers MN2B2262542AABC

Learn More

Datasheet

5In Stock

¥13,347.8

¥11,073.9

¥9,969.3

¥9,075.7

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1061521CBA0AA

MS1-B-10-615-2-1CB-A-0AA
Carling Technologies
1: ¥18,734.4
2In Stock

Mfr. Part #
MS1-B-10-615-2-1CB-A-0AA

Mouser Part #
691-MS1B161521CBAAA

Carling Technologies

Circuit Breakers MS1B1061521CBA0AA

Learn More

Datasheet

2In Stock

¥18,734.4

¥15,814.4

¥14,983.9

¥12,487.4

¥11,653.6

Min.: 1
Mult.: 1

Circuit Breakers MT1B144403A23BJ

MT1-B-14-440-3-A23-B-J
Carling Technologies
1: ¥9,710.2
6In Stock

Mfr. Part #
MT1-B-14-440-3-A23-B-J

Mouser Part #
691-MT1B14443A23BJ

Carling Technologies

Circuit Breakers MT1B144403A23BJ

Learn More

Datasheet

6In Stock

¥9,710.2

¥8,055.9

¥7,320

¥6,805.1

View

Min.: 1
Mult.: 1

Circuit Breakers Carling Technologies

MT1-B-14-470-3-A24-B-J
Carling Technologies
1: ¥9,711.9
4In Stock

Mfr. Part #
MT1-B-14-470-3-A24-B-J

Mouser Part #
691-MT1B144703A24BJ

Carling Technologies

Circuit Breakers Carling Technologies

Learn More

Datasheet

4In Stock

¥9,711.9

¥8,055.9

¥7,320

¥6,758.6

View

Min.: 1
Mult.: 1

Circuit Breakers MU1B622351C11BC

MU1-B-62-235-1-C11-B-C
Carling Technologies
1: ¥7,160.6
4In Stock

Mfr. Part #
MU1-B-62-235-1-C11-B-C

Mouser Part #
691-MU1B622351C11BC

Carling Technologies

Circuit Breakers MU1B622351C11BC

Learn More

Datasheet

4In Stock

¥7,160.6

¥5,939.7

¥5,418.2

¥4,911.6

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MF2-B-64-625-2-CC6-B-C
Carling Technologies
1: ¥15,628.3
14In Stock

Mfr. Part #
MF2-B-64-625-2-CC6-B-C

Mouser Part #
691-MF2B646252CC6BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

14In Stock

¥15,628.3

¥13,073.7

¥12,193.4

¥10,328.1

View

Min.: 1
Mult.: 1

Circuit Breakers MA1B244601A262C

MA1-B-24-460-1-A26-2-C
Carling Technologies
1: ¥6,889.8
4In Stock

Mfr. Part #
MA1-B-24-460-1-A26-2-C

Mouser Part #
691-MA1B24461A262C

Carling Technologies

Circuit Breakers MA1B244601A262C

Learn More

Datasheet

4In Stock

¥6,889.8

¥5,713.8

¥5,272

¥4,416.6

View

Min.: 1
Mult.: 1

Circuit Breakers MA2B346201A16BD

MA2-B-34-620-1-A16-B-D
Carling Technologies
1: ¥12,429.3
2In Stock

Mfr. Part #
MA2-B-34-620-1-A16-B-D

Mouser Part #
691-MA2B34621A16BD

Carling Technologies

Circuit Breakers MA2B346201A16BD

Learn More

Datasheet

2In Stock

¥12,429.3

¥10,311.5

¥9,589

¥7,991.1

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

MD2-B-94-620-1-A36-B-C
Carling Technologies
1: ¥14,013.9
1In Stock

Mfr. Part #
MD2-B-94-620-1-A36-B-C

Mouser Part #
691-MD2B946201A36BC

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

1In Stock

¥14,013.9

¥11,625.3

¥10,711.8

¥9,776.6

View

Min.: 1
Mult.: 1

Circuit Breakers Mag Circuit Breaker

ME2-B-24-450-1-A34-2-D
Carling Technologies
1: ¥13,618.5
1In Stock

Mfr. Part #
ME2-B-24-450-1-A34-2-D

Mouser Part #
691-ME2B244501A342D

Carling Technologies

Circuit Breakers Mag Circuit Breaker

Learn More

Datasheet

1In Stock

¥13,618.5

¥11,298.1

¥10,333.1

¥9,657.1

View

Min.: 1
Mult.: 1

Circuit Breakers MF1B346151GC32C

MF1-B-34-615-1-GC3-2-C
Carling Technologies
1: ¥9,427.8
5In Stock

Mfr. Part #
MF1-B-34-615-1-GC3-2-C

Mouser Part #
691-MF1B346151GC32C

Carling Technologies

Circuit Breakers MF1B346151GC32C

Learn More

Datasheet

5In Stock

¥9,427.8

¥7,652.2

¥6,986.2

¥6,514.4

View

Min.: 1
Mult.: 1