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

Circuit Protection

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

Types of Circuit Protection

List Images

Results: 127

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.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 #

Specialty Fuses Fuse,DIV,gG,80A,500VAC,400VDC

002314401
Altech
1: $45.65
Non-Stocked

Mfr. Part #
002314401

Mouser Part #
845-002314401

Altech

Specialty Fuses Fuse,DIV,gG,80A,500VAC,400VDC

Non-Stocked

$45.65

$37.87

$34.94

$28.94

View

Min.: 1
Mult.: 1

Triacs TAPE13 TRIAC

BT137S-800E,118
WeEn Semiconductors
1: $1.88
5,856In Stock

Mfr. Part #
BT137S-800E,118

Mouser Part #
771-BT137S-800E118

WeEn Semiconductors

Triacs TAPE13 TRIAC

Datasheet

5,856In Stock

Cut Tape

$1.88

$1.16

$0.761

$0.589

Reel

$0.465

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Circuit Breakers BREAKER ED6 15A 600V LUGS, BKR OPERATOR

8324401
Siemens
1: $4,036.31
Non-Stocked Lead-Time 1 Week

Mfr. Part #
8324401

Mouser Part #
982-8324401

Siemens

Circuit Breakers BREAKER ED6 15A 600V LUGS, BKR OPERATOR

Datasheet

Non-Stocked Lead-Time 1 Week

$4,036.31

Min.: 1
Mult.: 1

SCRs AMMORA SCR

BT149G,126
WeEn Semiconductors
1: $0.698
5,158In Stock

Mfr. Part #
BT149G,126

Mouser Part #
771-BT149G126

WeEn Semiconductors

SCRs AMMORA SCR

Datasheet

5,158In Stock

$0.698

$0.431

$0.273

$0.205

View

Min.: 1
Mult.: 1

Specialty Fuses Fuse,NH2,gTr,M,108A,75kVA

004114401
Altech
1: $95.29
Non-Stocked

Mfr. Part #
004114401

Mouser Part #
845-004114401

Altech

Specialty Fuses Fuse,NH2,gTr,M,108A,75kVA

Non-Stocked

$95.29

$90.52

$85.76

$71.47

Min.: 1
Mult.: 1

Cartridge Fuses 250V SA 0,16 A 6.32

Q084401
Mersen
50: $61.09
Non-Stocked

Mfr. Part #
Q084401

Mouser Part #
737-Q084401

Mersen

Cartridge Fuses 250V SA 0,16 A 6.32

Non-Stocked

$61.09

$57.85

$53.99

View

Min.: 50
Mult.: 50

Circuit Breakers Cir Brkr Hyd Mag

IEGH6666-27440-1-V
AIRPAX
3: $417.85
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IEGH6666-27440-1-V

Mouser Part #
874-IEGH6666274401V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

$417.85

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

R21-62-25.0A-32440-1
AIRPAX
1: $61.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
R21-62-25.0A-32440-1

Mouser Part #
874-R2162250A324401

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 12 Weeks

$61.04

Min.: 1
Mult.: 1

Circuit Breakers CIRCUIT BREAKER

IULNK12-1REC4-40175-1
AIRPAX
1: $338.63
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IULNK12-1REC4-40175-1

Mouser Part #
682-IULNK121R4401751

AIRPAX

Circuit Breakers CIRCUIT BREAKER

Datasheet

Non-Stocked Lead-Time 9 Weeks

$338.63

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

LMG1-1RLS4-40160-10
AIRPAX
1: $106.93
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
LMG1-1RLS4-40160-10

Mouser Part #
874-LMG11RLS44016010

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$106.93

Min.: 1
Mult.: 1

Circuit Breakers

IUGN666-1REC4-40184-15
Sensata Technologies
1: $242.81
Non-Stocked

Mfr. Part #
IUGN666-1REC4-40184-15

Mouser Part #
682-N6661REC44018415

Sensata Technologies

Circuit Breakers

Datasheet

Non-Stocked

$242.81

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

LMG1-1RLS4-40160-15
AIRPAX
1: $106.93
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
LMG1-1RLS4-40160-15

Mouser Part #
874-LMG11RLS44016015

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

$106.93

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

LMGH11-1RLS4-40161-30
AIRPAX
1: $202.82
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
LMGH11-1RLS4-40161-30

Mouser Part #
682-GH111RLS44016130

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 9 Weeks

$202.82

Min.: 1
Mult.: 1

Industrial Surge Protectors DC SPD, 50kA, Module,150VDC

1440-150
Bourns
1: $60.68
Non-Stocked
New Product

Mfr. Part #
1440-150

Mouser Part #
652-1440-150

New Product

Bourns

Industrial Surge Protectors DC SPD, 50kA, Module,150VDC

Datasheet

Non-Stocked

$60.68

$53.44

$43.60

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

LMGH11-1RLS4-40161-15
AIRPAX
1: $202.82
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
LMGH11-1RLS4-40161-15

Mouser Part #
682-LMGH1RLS44016115

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$202.82

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

219-3-3440-1
AIRPAX
3: $421.60
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
219-3-3440-1

Mouser Part #
874-219334401

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

$421.60

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

LMG1-1RLS4-40160-30
AIRPAX
1: $106.93
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
LMG1-1RLS4-40160-30

Mouser Part #
874-LMG11RLS44016030

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$106.93

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IULNK12-1REC4-40175-2
AIRPAX
3: $343.54
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
IULNK12-1REC4-40175-2

Mouser Part #
682-IULNK121R4401752

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$343.54

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

IAG6-1REC4-40150-1
AIRPAX
1: $89.09
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
IAG6-1REC4-40150-1

Mouser Part #
874-IAG61REC4401501

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

$89.09

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr,HydMag

LELHK11-1REC4-70440-1
AIRPAX
1: $274.18
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
LELHK11-1REC4-70440-1

Mouser Part #
874-LHK111REC4704401

AIRPAX

Circuit Breakers Cir Brkr,HydMag

Datasheet

Non-Stocked Lead-Time 9 Weeks

$274.18

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

JLE-1-37440-175-V
AIRPAX
3: $714.02
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
JLE-1-37440-175-V

Mouser Part #
874-JLE137440175V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 6 Weeks

$714.02

Min.: 3
Mult.: 1

Industrial Surge Protectors DC SPD, 50kA, Module,100VDC

1440-100
Bourns
1: $60.68
Non-Stocked
New Product

Mfr. Part #
1440-100

Mouser Part #
652-1440-100

New Product

Bourns

Industrial Surge Protectors DC SPD, 50kA, Module,100VDC

Datasheet

Non-Stocked

$60.68

$53.44

$43.60

View

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IELHK1111-1REC4-40199-40-V
AIRPAX
3: $505.28
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
IELHK1111-1REC4-40199-40-V

Mouser Part #
682-1111REC44019940V

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$505.28

Min.: 3
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IULNK1-1REC4-40194-70
AIRPAX
1: $192.15
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
IULNK1-1REC4-40194-70

Mouser Part #
682-LNK11REC44019470

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$192.15

Min.: 1
Mult.: 1

Circuit Breakers Cir Brkr Hyd Mag

IULNK1-1REC4-40193-20
AIRPAX
1: $156.92
Non-Stocked Lead-Time 15 Weeks

Mfr. Part #
IULNK1-1REC4-40193-20

Mouser Part #
682-LNK11REC44019320

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Datasheet

Non-Stocked Lead-Time 15 Weeks

$156.92

Min.: 1
Mult.: 1

Circuit Protection

Types of Circuit Protection

Mouser Electronics®

Company

Resources

Support