Circuit Protection – Mouser Singapore

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

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

Types of Circuit Protection

List Images

Results: 681

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 #

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP115E
Littelfuse
1: $2.29
559In Stock

Mfr. Part No.
TMOV14RP115E

Mouser Part No
576-TMOV14RP115E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

559In Stock

$2.29

$1.70

$1.54

$1.37

$1.32

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP175E
Littelfuse
1: $2.29
691In Stock

Mfr. Part No.
TMOV14RP175E

Mouser Part No
576-TMOV14RP175E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

691In Stock

$2.29

$1.70

$1.54

$1.37

$1.32

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP250E
Littelfuse
1: $2.13
1,334In Stock
4,200Expected 13/4/2026

Mfr. Part No.
TMOV14RP250E

Mouser Part No
576-TMOV14RP250E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

1,334In Stock

4,200Expected 13/4/2026

$2.13

$1.56

$1.47

$1.37

$1.32

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP275E
Littelfuse
1: $2.29
930In Stock

Mfr. Part No.
TMOV14RP275E

Mouser Part No
576-TMOV14RP275E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

930In Stock

$2.29

$1.70

$1.54

$1.36

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP300E
Littelfuse
1: $2.29
897In Stock
3,000On Order

Mfr. Part No.
TMOV14RP300E

Mouser Part No
576-TMOV14RP300E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

897In Stock

3,000On Order

$2.29

$1.70

$1.54

$1.37

$1.32

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP300EL2T7
Littelfuse
1: $2.59
1,055In Stock

Mfr. Part No.
TMOV14RP300EL2T7

Mouser Part No
576-TMOV14RP300EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

1,055In Stock

Cut Tape

$2.59

$1.90

$1.74

$1.50

$1.34

Reel

$1.34

Min.: 1
Mult.: 1

Reel: 400

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP320EL2T7
Littelfuse
1: $2.59
1,440In Stock

Mfr. Part No.
TMOV14RP320EL2T7

Mouser Part No
576-TMOV14RP320EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

1,440In Stock

Cut Tape

$2.59

$1.90

$1.74

$1.54

$1.49

Reel

$1.34

Min.: 1
Mult.: 1

Reel: 400

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP385E
Littelfuse
1: $2.25
659In Stock

Mfr. Part No.
TMOV14RP385E

Mouser Part No
576-TMOV14RP385E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

659In Stock

$2.25

$1.68

$1.54

$1.38

$1.37

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP385EL2T7
Littelfuse
1: $2.67
245In Stock
1,200Expected 16/6/2026

Mfr. Part No.
TMOV14RP385EL2T7

Mouser Part No
576-TMOV14RP385EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

245In Stock

1,200Expected 16/6/2026

Cut Tape

$2.67

$1.97

$1.79

$1.60

$1.39

Reel

$1.39

Min.: 1
Mult.: 1

Reel: 400

Varistors Thermally Protected 14MM

TMOV14RP550E
Littelfuse
1: $2.65
559In Stock

Mfr. Part No.
TMOV14RP550E

Mouser Part No
576-TMOV14RP550E

Littelfuse

Varistors Thermally Protected 14MM

Learn More

Datasheet

559In Stock

$2.65

$1.97

$1.79

$1.61

$1.57

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP115E
Littelfuse
1: $4.13
603In Stock

Mfr. Part No.
TMOV20RP115E

Mouser Part No
576-TMOV20RP115E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

603In Stock

$4.13

$2.86

$2.71

$2.31

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP140E
Littelfuse
1: $2.61
854In Stock

Mfr. Part No.
TMOV20RP140E

Mouser Part No
576-TMOV20RP140E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

854In Stock

$2.61

$1.95

$1.77

$1.58

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP175E
Littelfuse
1: $2.61
942In Stock

Mfr. Part No.
TMOV20RP175E

Mouser Part No
576-TMOV20RP175E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

942In Stock

$2.61

$1.95

$1.77

$1.58

$1.54

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP200E
Littelfuse
1: $2.61
828In Stock

Mfr. Part No.
TMOV20RP200E

Mouser Part No
576-TMOV20RP200E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

828In Stock

$2.61

$1.95

$1.77

$1.58

$1.54

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP250E
Littelfuse
1: $4.13
1,123In Stock

Mfr. Part No.
TMOV20RP250E

Mouser Part No
576-TMOV20RP250E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,123In Stock

$4.13

$2.86

$2.71

$2.31

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP300EL2T7
Littelfuse
1: $2.95
19In Stock
1,200Expected 12/5/2026

Mfr. Part No.
TMOV20RP300EL2T7

Mouser Part No
576-TMOV20RP300EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

19In Stock

1,200Expected 12/5/2026

Cut Tape

$2.95

$2.18

$2.00

$1.78

Reel

$1.57

Min.: 1
Mult.: 1

Reel: 300

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP510E
Littelfuse
1: $2.84
26In Stock
1,200Expected 3/6/2026

Mfr. Part No.
TMOV20RP510E

Mouser Part No
576-TMOV20RP510E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

26In Stock

1,200Expected 3/6/2026

$2.84

$2.11

$1.92

$1.68

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP550E
Littelfuse
1: $2.84
1,039In Stock
1,200Expected 6/5/2026

Mfr. Part No.
TMOV20RP550E

Mouser Part No
576-TMOV20RP550E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,039In Stock

1,200Expected 6/5/2026

$2.84

$2.11

$1.92

$1.68

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP625E
Littelfuse
1: $3.11
744In Stock
1,200Expected 13/4/2026

Mfr. Part No.
TMOV20RP625E

Mouser Part No
576-TMOV20RP625E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

744In Stock

1,200Expected 13/4/2026

$3.11

$2.32

$2.11

$1.83

Min.: 1
Mult.: 1

Varistors 115V 20KA SQ 25MM PB FREE 25S

TMOV25SP115M
Littelfuse
1: $6.06
248In Stock

Mfr. Part No.
TMOV25SP115M

Mouser Part No
576-TMOV25SP115M

Littelfuse

Varistors 115V 20KA SQ 25MM PB FREE 25S

Learn More

Datasheet

248In Stock

$6.06

$4.25

$3.93

Min.: 1
Mult.: 1

Varistors 320V 20KA SQ 25MM 25S ROHS/PB FREE

TMOV25SP320M
Littelfuse
1: $6.74
162In Stock

Mfr. Part No.
TMOV25SP320M

Mouser Part No
576-TMOV25SP320M

Littelfuse

Varistors 320V 20KA SQ 25MM 25S ROHS/PB FREE

Learn More

Datasheet

162In Stock

$6.74

$4.75

$4.42

Min.: 1
Mult.: 1

Varistors 130V 7mm Epoxy UltraMOV

V07E130P
Littelfuse
1: $0.417
4,222In Stock

Mfr. Part No.
V07E130P

Mouser Part No
576-V07E130P

Littelfuse

Varistors 130V 7mm Epoxy UltraMOV

Learn More

Datasheet

4,222In Stock

$0.417

$0.259

$0.224

$0.206

View

Min.: 1
Mult.: 1

Varistors 150V 7mm Epoxy UltraMOV

V07E150P
Littelfuse
1: $0.334
3,005In Stock

Mfr. Part No.
V07E150P

Mouser Part No
576-V07E150P

Littelfuse

Varistors 150V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,005In Stock

$0.334

$0.206

$0.193

Min.: 1
Mult.: 1

Varistors 175V 7mm Epoxy UltraMOV

V07E175P
Littelfuse
1: $0.431
3,003In Stock

Mfr. Part No.
V07E175P

Mouser Part No
576-V07E175P

Littelfuse

Varistors 175V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,003In Stock

$0.431

$0.311

$0.268

$0.247

View

Min.: 1
Mult.: 1

Varistors 250V 7mm Epoxy UltraMOV

V07E250P
Littelfuse
1: $0.417
3,069In Stock

Mfr. Part No.
V07E250P

Mouser Part No
576-V07E250P

Littelfuse

Varistors 250V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,069In Stock

$0.417

$0.259

$0.247

$0.235

View

Min.: 1
Mult.: 1

Types of Circuit Protection

Customer Service Office

Company

Resources

Support