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

MS Series Circuit Breakers, Surge Protectors & Fuses

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

Types of Circuit Breakers, Surge Protectors & Fuses

List Images

Results: 149

Applied Filters:

Series = MS

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 MS1B1441021CAA0AC

MS1-B-14-410-2-1CA-A-0AC
Carling Technologies
1: $147.78
1In Stock

Mfr. Part No.
MS1-B-14-410-2-1CA-A-0AC

Mouser Part No
691-1B1441021CAA0AC

Carling Technologies

Circuit Breakers MS1B1441021CAA0AC

Learn More

Datasheet

1In Stock

$147.78

$113.77

$107.78

$99.79

View

Min.: 1
Mult.: 1

Fuse Holder Accessories IND SWITCH 1000V NO/NC for 4A, 250Vac

MS3H1000C
Littelfuse
1: $73.50
42In Stock

Mfr. Part No.
MS3H1000C

Mouser Part No
576-MS3H1000C

Littelfuse

Fuse Holder Accessories IND SWITCH 1000V NO/NC for 4A, 250Vac

Datasheet

42In Stock

$73.50

$61.20

$56.54

$48.52

View

Min.: 1
Mult.: 1

Fuse Holder Accessories IND SWITCH 1500V NO/NC for 4A, 250Vac

MS7H1500C
Littelfuse
1: $79.89
1In Stock
5On Order

Mfr. Part No.
MS7H1500C

Mouser Part No
576-MS7H1500C

Littelfuse

Fuse Holder Accessories IND SWITCH 1500V NO/NC for 4A, 250Vac

Datasheet

1In Stock

5On Order

$79.89

$61.03

$61.00

$55.47

Min.: 1
Mult.: 1

Circuit Breakers MS1B1448031BBAA

MS1-B-14-480-3-1BB-A-A
Carling Technologies
1: $141.01
3In Stock
5On Order

Mfr. Part No.
MS1-B-14-480-3-1BB-A-A

Mouser Part No
691-MS1B1448031BBAA

Carling Technologies

Circuit Breakers MS1B1448031BBAA

Learn More

Datasheet

3In Stock

5On Order

$141.01

$140.11

$113.48

$103.98

Min.: 1
Mult.: 1

Circuit Breakers MS1B1461021CAA0AC

MS1-B-14-610-2-1CA-A-0AC
Carling Technologies
1: $148.55
10In Stock

Mfr. Part No.
MS1-B-14-610-2-1CA-A-0AC

Mouser Part No
691-MS1B1461021CAAAC

Carling Technologies

Circuit Breakers MS1B1461021CAA0AC

Learn More

Datasheet

10In Stock

$148.55

$125.41

$118.82

$100.29

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1462031BBAA

MS1-B-14-620-3-1BB-A-A
Carling Technologies
1: $143.41
3In Stock

Mfr. Part No.
MS1-B-14-620-3-1BB-A-A

Mouser Part No
691-MS1B1462031BBAA

Carling Technologies

Circuit Breakers MS1B1462031BBAA

Learn More

Datasheet

3In Stock

$143.41

$113.48

$112.38

$110.91

View

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER MS SERIES MIL

MS1-B-14-625-3-1BB-A-A
Carling Technologies
1: $150.72
6In Stock
9On Order

Mfr. Part No.
MS1-B-14-625-3-1BB-A-A

Mouser Part No
691-MS1B1462531BBAA

Carling Technologies

Circuit Breakers CIRCUIT BREAKER MS SERIES MIL

Learn More

Datasheet

6In Stock

9On Order

$150.72

$90.33

$89.90

Min.: 1
Mult.: 1

Circuit Breakers MS2B6462021BAA0CA

MS2-B-64-620-2-1BA-A-0CA
Carling Technologies
1: $279.55
6In Stock

Mfr. Part No.
MS2-B-64-620-2-1BA-A-0CA

Mouser Part No
691-S2B6462021BAA0CA

Carling Technologies

Circuit Breakers MS2B6462021BAA0CA

Learn More

Datasheet

6In Stock

$279.55

$236.02

$209.12

$201.04

View

Min.: 1
Mult.: 1

Circuit Breakers Sld Toggle Cir Brkr

MS1-B-12-420-L-1CB-A-A
Carling Technologies
1: $145.77
6In Stock

Mfr. Part No.
MS1-B-12-420-L-1CB-A-A

Mouser Part No
691-MS1B12420L1CBAA

Carling Technologies

Circuit Breakers Sld Toggle Cir Brkr

Learn More

Datasheet

6In Stock

$145.77

$121.95

$105.42

$97.61

View

Min.: 1
Mult.: 1

Circuit Breakers MS2B2244021CDA0CB

MS2-B-22-440-2-1CD-A-0CB
Carling Technologies
1: $274.87
1In Stock

Mfr. Part No.
MS2-B-22-440-2-1CD-A-0CB

Mouser Part No
691-S2B2244021CDA0CB

Carling Technologies

Circuit Breakers MS2B2244021CDA0CB

Learn More

Datasheet

1In Stock

$274.87

$198.80

$194.88

Min.: 1
Mult.: 1

Circuit Breakers MS1B1462031CBAC

MS1-B-14-620-3-1CB-A-C
Carling Technologies
1: $151.44

Mfr. Part No.
MS1-B-14-620-3-1CB-A-C

Mouser Part No
691-MS1-B1462031CBAC

Carling Technologies

Circuit Breakers MS1B1462031CBAC

Learn More

Datasheet

More Info Available

$151.44

$126.53

$113.99

$105.22

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1463031CBAC

MS1-B-14-630-3-1CB-A-C
Carling Technologies
1: $132.60

Mfr. Part No.
MS1-B-14-630-3-1CB-A-C

Mouser Part No
691-MS1B1463031CBAC

Carling Technologies

Circuit Breakers MS1B1463031CBAC

Learn More

Datasheet

More Info Available

$132.60

$114.36

$108.32

$100.29

View

Min.: 1
Mult.: 1

Circuit Breakers 2-pole, Sealed Toggle, 15 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized

MS2-B-34-615-2-1CB-A-0NC
Carling Technologies
1: $243.03

Mfr. Part No.
MS2-B-34-615-2-1CB-A-0NC

Mouser Part No
691-MS2B3461521CBA0N

Carling Technologies

Circuit Breakers 2-pole, Sealed Toggle, 15 amp circuit breaker, Screw 8-32 with upturned lugs terminals, UL 1077 Recognized

Learn More

Datasheet

More Info Available

$243.03

$210.32

$202.35

$168.24

Min.: 1
Mult.: 1

Circuit Breakers MS2B1261531CBA0AA

MS2-B-12-615-3-1CB-A-0AA
Carling Technologies
1: $244.34

Mfr. Part No.
MS2-B-12-615-3-1CB-A-0AA

Mouser Part No
691-S2B1261531CBA0AA

Carling Technologies

Circuit Breakers MS2B1261531CBA0AA

Learn More

Datasheet

More Info Available

$244.34

$198.80

$193.29

$178.88

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1461031CBAC

MS1-B-14-610-3-1CB-A-C
Carling Technologies
1: $132.60
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MS1-B-14-610-3-1CB-A-C

Mouser Part No
691-MS1B1461031CBAC

Carling Technologies

Circuit Breakers MS1B1461031CBAC

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$132.60

$114.36

$108.32

$100.01

View

Min.: 1
Mult.: 1

Circuit Breakers SEALED TOGGLE CIRCUIT BREAKER

MS2-B-20-425-1-1CA-A-0CA
Carling Technologies
1: $236.55
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
MS2-B-20-425-1-1CA-A-0CA

Mouser Part No
691-MS2B2042511CAA0C

Carling Technologies

Circuit Breakers SEALED TOGGLE CIRCUIT BREAKER

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$236.55

$192.46

$187.30

$173.34

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1463031CBA0AC

MS1-B-14-630-3-1CB-A-0AC
Carling Technologies
1: $119.99
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MS1-B-14-630-3-1CB-A-0AC

Mouser Part No
691-S1B1463031CBA0AC

Carling Technologies

Circuit Breakers MS1B1463031CBA0AC

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

$119.99

$104.98

$103.86

$95.90

View

Min.: 1
Mult.: 1

Circuit Breakers Sld Toggle Cir Brkr

MS1-B-10-430-2-1CB-A-A
Carling Technologies
1: $132.60
Non-Stocked

Mfr. Part No.
MS1-B-10-430-2-1CB-A-A

Mouser Part No
691-MS1B1043021CBAA

Carling Technologies

Circuit Breakers Sld Toggle Cir Brkr

Learn More

Datasheet

Non-Stocked

$132.60

$114.36

$108.85

$100.60

View

Min.: 1
Mult.: 1

Circuit Breakers Sld Toggle Cir Brkr

MS1-B-10-450-2-1CB-A-A
Carling Technologies
25: $105.56
Non-Stocked

Mfr. Part No.
MS1-B-10-450-2-1CB-A-A

Mouser Part No
691-MS1B1045021CBAA

Carling Technologies

Circuit Breakers Sld Toggle Cir Brkr

Learn More

Datasheet

Non-Stocked

$105.56

$101.00

$92.71

View

Min.: 25
Mult.: 1

Circuit Breakers MS1B1022031CBAC

MS1-B-10-220-3-1CB-A-C
Carling Technologies
1: $122.97
Non-Stocked

Mfr. Part No.
MS1-B-10-220-3-1CB-A-C

Mouser Part No
691-MS1B12231CBAC

Carling Technologies

Circuit Breakers MS1B1022031CBAC

Learn More

Datasheet

Non-Stocked

$122.97

$107.58

$106.35

$98.20

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1261031CBAC

MS1-B-12-610-3-1CB-A-C
Carling Technologies
1: $123.75
Non-Stocked

Mfr. Part No.
MS1-B-12-610-3-1CB-A-C

Mouser Part No
691-MS1B126131CBAC

Carling Technologies

Circuit Breakers MS1B1261031CBAC

Learn More

Datasheet

Non-Stocked

$123.75

$108.22

$105.56

$101.00

View

Min.: 1
Mult.: 1

Circuit Breakers Sld Toggle Cir Brkr

MS1-B-14-420-L-1CB-A-A
Carling Technologies
25: $106.19
Non-Stocked

Mfr. Part No.
MS1-B-14-420-L-1CB-A-A

Mouser Part No
691-MS1B14420L1CBAA

Carling Technologies

Circuit Breakers Sld Toggle Cir Brkr

Learn More

Datasheet

Non-Stocked

$106.19

$98.66

$95.28

View

Min.: 25
Mult.: 1

Circuit Breakers MS1B1442031CBAC

MS1-B-14-420-3-1CB-A-C
Carling Technologies
1: $132.60
Non-Stocked

Mfr. Part No.
MS1-B-14-420-3-1CB-A-C

Mouser Part No
691-MS1B144231CBAC

Carling Technologies

Circuit Breakers MS1B1442031CBAC

Learn More

Datasheet

Non-Stocked

$132.60

$114.36

$108.32

$100.29

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1445031BBAA

MS1-B-14-450-3-1BB-A-A
Carling Technologies
1: $117.66
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MS1-B-14-450-3-1BB-A-A

Mouser Part No
691-MS1B1445031BBAA

Carling Technologies

Circuit Breakers MS1B1445031BBAA

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

$117.66

$113.48

$109.28

$93.45

View

Min.: 1
Mult.: 1

Circuit Breakers MS1B1445031CBAC

MS1-B-14-450-3-1CB-A-C
Carling Technologies
1: $132.60
Non-Stocked

Mfr. Part No.
MS1-B-14-450-3-1CB-A-C

Mouser Part No
691-MS1B1445031CBAC

Carling Technologies

Circuit Breakers MS1B1445031CBAC

Learn More

Datasheet

Non-Stocked

$132.60

$114.36

$108.32

$100.29

View

Min.: 1
Mult.: 1

MS Series Circuit Breakers, Surge Protectors & Fuses

Types of Circuit Breakers, Surge Protectors & Fuses

Customer Service Office

Company

Resources

Support