Circuit Protection – Mouser Ireland

.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

TMOV14RP250E
Littelfuse
1: €1.32
1,334In Stock
4,200Expected 13/04/2026

Mfr. Part No.
TMOV14RP250E

Mouser Part No
576-TMOV14RP250E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

1,334In Stock

4,200Expected 13/04/2026

€1.32

€0.963

€0.912

€0.845

€0.818

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP275E
Littelfuse
1: €2.24
930In Stock

Mfr. Part No.
TMOV14RP275E

Mouser Part No
576-TMOV14RP275E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

930In Stock

€2.24

€1.53

€1.44

€1.23

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP300E
Littelfuse
1: €1.42
784In Stock
3,000On Order

Mfr. Part No.
TMOV14RP300E

Mouser Part No
576-TMOV14RP300E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

784In Stock

3,000On Order

€1.42

€1.05

€0.955

€0.845

€0.818

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP300EL2T7
Littelfuse
1: €1.60
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

€1.60

€1.18

€1.08

€0.929

€0.832

Reel

€0.832

Min.: 1
Mult.: 1

Reel: 400

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP385E
Littelfuse
1: €1.39
509In Stock

Mfr. Part No.
TMOV14RP385E

Mouser Part No
576-TMOV14RP385E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

509In Stock

€1.39

€1.04

€0.955

€0.854

€0.845

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP385EL2T7
Littelfuse
1: €1.65
245In Stock
1,200Expected 16/06/2026

Mfr. Part No.
TMOV14RP385EL2T7

Mouser Part No
576-TMOV14RP385EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

245In Stock

1,200Expected 16/06/2026

Cut Tape

€1.65

€1.22

€1.11

€0.989

€0.86

Reel

€0.86

Min.: 1
Mult.: 1

Reel: 400

Varistors Thermally Protected 14MM

TMOV14RP550E
Littelfuse
1: €1.64
559In Stock

Mfr. Part No.
TMOV14RP550E

Mouser Part No
576-TMOV14RP550E

Littelfuse

Varistors Thermally Protected 14MM

Learn More

Datasheet

559In Stock

€1.64

€1.22

€1.11

€0.998

€0.972

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP115E
Littelfuse
1: €2.55
603In Stock

Mfr. Part No.
TMOV20RP115E

Mouser Part No
576-TMOV20RP115E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

603In Stock

€2.55

€1.77

€1.68

€1.43

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP140E
Littelfuse
1: €1.62
854In Stock

Mfr. Part No.
TMOV20RP140E

Mouser Part No
576-TMOV20RP140E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

854In Stock

€1.62

€1.20

€1.09

€0.98

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP175E
Littelfuse
1: €1.62
942In Stock

Mfr. Part No.
TMOV20RP175E

Mouser Part No
576-TMOV20RP175E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

942In Stock

€1.62

€1.20

€1.09

€0.98

€0.955

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP200E
Littelfuse
1: €1.62
828In Stock

Mfr. Part No.
TMOV20RP200E

Mouser Part No
576-TMOV20RP200E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

828In Stock

€1.62

€1.20

€1.09

€0.98

€0.955

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP250E
Littelfuse
1: €2.55
1,117In Stock

Mfr. Part No.
TMOV20RP250E

Mouser Part No
576-TMOV20RP250E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,117In Stock

€2.55

€1.77

€1.68

€1.43

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP300EL2T7
Littelfuse
1: €1.82
19In Stock
1,200Expected 12/05/2026

Mfr. Part No.
TMOV20RP300EL2T7

Mouser Part No
576-TMOV20RP300EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

19In Stock

1,200Expected 12/05/2026

Cut Tape

€1.82

€1.35

€1.24

€1.10

Reel

€0.972

Min.: 1
Mult.: 1

Reel: 300

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP320EL2T7
Littelfuse
1: €2.60
406In Stock

Mfr. Part No.
TMOV20RP320EL2T7

Mouser Part No
576-TMOV20RP320EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

406In Stock

Cut Tape

€2.60

€1.87

€1.76

€1.51

Reel

€1.15

View

Min.: 1
Mult.: 1

Reel: 300

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP385EL2T7
Littelfuse
1: €2.67
1,200In Stock

Mfr. Part No.
TMOV20RP385EL2T7

Mouser Part No
576-TMOV20RP385EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,200In Stock

Cut Tape

€2.67

€1.92

€1.81

€1.54

Reel

€1.44

View

Min.: 1
Mult.: 1

Reel: 300

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP510E
Littelfuse
1: €1.75
26In Stock
1,200Expected 03/06/2026

Mfr. Part No.
TMOV20RP510E

Mouser Part No
576-TMOV20RP510E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

26In Stock

1,200Expected 03/06/2026

€1.75

€1.31

€1.19

€1.04

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP550E
Littelfuse
1: €1.75
1,039In Stock
1,200Expected 06/05/2026

Mfr. Part No.
TMOV20RP550E

Mouser Part No
576-TMOV20RP550E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1,039In Stock

1,200Expected 06/05/2026

€1.75

€1.31

€1.19

€1.04

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP625E
Littelfuse
1: €1.93
744In Stock
1,200Expected 13/04/2026

Mfr. Part No.
TMOV20RP625E

Mouser Part No
576-TMOV20RP625E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

744In Stock

1,200Expected 13/04/2026

€1.93

€1.44

€1.31

€1.14

Min.: 1
Mult.: 1

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

TMOV25SP115M
Littelfuse
1: €3.75
126In Stock

Mfr. Part No.
TMOV25SP115M

Mouser Part No
576-TMOV25SP115M

Littelfuse

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

Learn More

Datasheet

126In Stock

€3.75

€2.63

€2.43

Min.: 1
Mult.: 1

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

TMOV25SP320M
Littelfuse
1: €4.17
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

€4.17

€2.94

€2.73

Min.: 1
Mult.: 1

Varistors 130V 7mm Epoxy UltraMOV

V07E130P
Littelfuse
1: €0.258
4,222In Stock

Mfr. Part No.
V07E130P

Mouser Part No
576-V07E130P

Littelfuse

Varistors 130V 7mm Epoxy UltraMOV

Learn More

Datasheet

4,222In Stock

€0.258

€0.16

€0.138

€0.127

View

Min.: 1
Mult.: 1

Varistors 150V 7mm Epoxy UltraMOV

V07E150P
Littelfuse
1: €0.206
3,005In Stock

Mfr. Part No.
V07E150P

Mouser Part No
576-V07E150P

Littelfuse

Varistors 150V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,005In Stock

€0.206

€0.127

€0.12

Min.: 1
Mult.: 1

Varistors 175V 7mm Epoxy UltraMOV

V07E175P
Littelfuse
1: €0.267
3,003In Stock

Mfr. Part No.
V07E175P

Mouser Part No
576-V07E175P

Littelfuse

Varistors 175V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,003In Stock

€0.267

€0.193

€0.166

€0.153

View

Min.: 1
Mult.: 1

Varistors 250V 7mm Epoxy UltraMOV

V07E250P
Littelfuse
1: €0.258
3,069In Stock

Mfr. Part No.
V07E250P

Mouser Part No
576-V07E250P

Littelfuse

Varistors 250V 7mm Epoxy UltraMOV

Learn More

Datasheet

3,069In Stock

€0.258

€0.16

€0.153

€0.145

View

Min.: 1
Mult.: 1

Varistors 275V 7mm Epoxy UltraMOV

V07E275P
Littelfuse
1: €0.258
7,507In Stock

Mfr. Part No.
V07E275P

Mouser Part No
576-V07E275P

Littelfuse

Varistors 275V 7mm Epoxy UltraMOV

Learn More

Datasheet

7,507In Stock

€0.258

€0.211

€0.202

€0.13

Min.: 1
Mult.: 1

Types of Circuit Protection

Customer Service Office

Company

Resources

Support