Circuit Protection – Mouser Finland

.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 #

Cartridge Fuses 500V 25A 3AB PB-FREE

0505025.MXP
Littelfuse
1: 5,01 €
1 579In Stock

Mfr. Part No.
0505025.MXP

Mouser Part No
576-0505025.MXP

Littelfuse

Cartridge Fuses 500V 25A 3AB PB-FREE

Learn More

Datasheet

1 579In Stock

5,01 €

3,84 €

3,69 €

3,14 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 500V 30A 3AB PT PB-FREE

0505030.MXEP
Littelfuse
1: 6,24 €
874In Stock
1 000Expected 19/02/2026

Mfr. Part No.
0505030.MXEP

Mouser Part No
576-0505030.MXEP

Littelfuse

Cartridge Fuses 500V 30A 3AB PT PB-FREE

Learn More

Datasheet

874In Stock

1 000Expected 19/02/2026

6,24 €

5,51 €

Min.: 1
Mult.: 1

Cartridge Fuses 500V 30A 3AB PB-FREE

0505030.MXP
Littelfuse
1: 4,73 €
1 998In Stock
2 000Expected 18/05/2026

Mfr. Part No.
0505030.MXP

Mouser Part No
576-0505030.MXP

Littelfuse

Cartridge Fuses 500V 30A 3AB PB-FREE

Learn More

Datasheet

1 998In Stock

2 000Expected 18/05/2026

4,73 €

3,77 €

3,53 €

3,35 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP140E
Littelfuse
1: 1,70 €
1 800In Stock

Mfr. Part No.
TMOV14RP140E

Mouser Part No
576-TMOV14RP140E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

1 800In Stock

1,70 €

1,26 €

1,14 €

1,01 €

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP150E
Littelfuse
1: 1,32 €
2 457In Stock

Mfr. Part No.
TMOV14RP150E

Mouser Part No
576-TMOV14RP150E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

2 457In Stock

1,32 €

1,03 €

0,955 €

0,83 €

0,818 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP130E
Littelfuse
1: 1,62 €
1 439In Stock

Mfr. Part No.
TMOV20RP130E

Mouser Part No
576-TMOV20RP130E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Product Comments

1 439In Stock

1,62 €

1,20 €

1,09 €

0,98 €

0,955 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP150E
Littelfuse
1: 1,62 €
4 570In Stock

Mfr. Part No.
TMOV20RP150E

Mouser Part No
576-TMOV20RP150E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

4 570In Stock

1,62 €

1,20 €

1,09 €

0,98 €

0,955 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP275E
Littelfuse
1: 1,62 €
5 720In Stock

Mfr. Part No.
TMOV20RP275E

Mouser Part No
576-TMOV20RP275E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

5 720In Stock

1,62 €

1,20 €

1,09 €

0,98 €

0,955 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP300E
Littelfuse
1: 1,66 €
1 412In Stock
1 500Expected 20/04/2026

Mfr. Part No.
TMOV20RP300E

Mouser Part No
576-TMOV20RP300E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1 412In Stock

1 500Expected 20/04/2026

1,66 €

1,22 €

1,12 €

0,998 €

0,955 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP320E
Littelfuse
1: 1,48 €
1 441In Stock

Mfr. Part No.
TMOV20RP320E

Mouser Part No
576-TMOV20RP320E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1 441In Stock

1,48 €

1,15 €

1,06 €

0,955 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP385E
Littelfuse
1: 1,67 €
1 630In Stock

Mfr. Part No.
TMOV20RP385E

Mouser Part No
576-TMOV20RP385E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1 630In Stock

1,67 €

1,24 €

1,13 €

1,01 €

0,998 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP575E
Littelfuse
1: 1,75 €
1 200In Stock

Mfr. Part No.
TMOV20RP575E

Mouser Part No
576-TMOV20RP575E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1 200In Stock

1,75 €

1,31 €

1,19 €

1,04 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP750E
Littelfuse
1: 2,00 €
1 205In Stock
1 200Expected 08/06/2026

Mfr. Part No.
TMOV20RP750E

Mouser Part No
576-TMOV20RP750E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

1 205In Stock

1 200Expected 08/06/2026

2,00 €

1,49 €

1,37 €

1,20 €

Min.: 1
Mult.: 1

Varistors 150V 20KA SQ 25MM 25S ROHS / LEAD FREE

TMOV25SP150M
Littelfuse
1: 3,78 €
776In Stock

Mfr. Part No.
TMOV25SP150M

Mouser Part No
576-TMOV25SP150M

Littelfuse

Varistors 150V 20KA SQ 25MM 25S ROHS / LEAD FREE

Learn More

Datasheet

776In Stock

3,78 €

2,66 €

2,46 €

Min.: 1
Mult.: 1

Varistors 300V 20KA SQ 25MM PB FREE 25S

TMOV25SP300M
Littelfuse
1: 4,02 €
800In Stock

Mfr. Part No.
TMOV25SP300M

Mouser Part No
576-TMOV25SP300M

Littelfuse

Varistors 300V 20KA SQ 25MM PB FREE 25S

Learn More

Datasheet

800In Stock

4,02 €

2,83 €

2,57 €

Min.: 1
Mult.: 1

Varistors 550V 20KA SQ 25MM 25S ROHS/PB FREE

TMOV25SP550M
Littelfuse
1: 4,63 €
506In Stock

Mfr. Part No.
TMOV25SP550M

Mouser Part No
576-TMOV25SP550M

Littelfuse

Varistors 550V 20KA SQ 25MM 25S ROHS/PB FREE

Learn More

Datasheet

506In Stock

4,63 €

3,55 €

3,07 €

Min.: 1
Mult.: 1

Varistors 150V 10mm Epoxy UltraMOV

V10E150P
Littelfuse
1: 0,284 €
8 492In Stock

Mfr. Part No.
V10E150P

Mouser Part No
576-V10E150P

Littelfuse

Varistors 150V 10mm Epoxy UltraMOV

Learn More

Datasheet

8 492In Stock

0,284 €

0,195 €

0,174 €

0,164 €

Min.: 1
Mult.: 1

Varistors 275V 14mm Epoxy UltraMOV

V14E275P
Littelfuse
1: 0,37 €
6 592In Stock
3 500Expected 18/03/2026

Mfr. Part No.
V14E275P

Mouser Part No
576-V14E275P

Littelfuse

Varistors 275V 14mm Epoxy UltraMOV

Learn More

Datasheet

6 592In Stock

3 500Expected 18/03/2026

0,37 €

0,263 €

0,209 €

Min.: 1
Mult.: 1

Varistors 300V 14mm Epoxy UltraMOV

V14E300P
Littelfuse
1: 0,421 €
9 541In Stock

Mfr. Part No.
V14E300P

Mouser Part No
576-V14E300P

Littelfuse

Varistors 300V 14mm Epoxy UltraMOV

Learn More

Datasheet

9 541In Stock

0,421 €

0,299 €

0,268 €

0,233 €

View

Min.: 1
Mult.: 1

Varistors 250V 20mm Epoxy UltraMOV

V20E250P
Littelfuse
1: 0,636 €
8 250In Stock

Mfr. Part No.
V20E250P

Mouser Part No
576-V20E250P

Littelfuse

Varistors 250V 20mm Epoxy UltraMOV

Learn More

Datasheet

8 250In Stock

0,636 €

0,452 €

0,408 €

0,358 €

View

Min.: 1
Mult.: 1

Varistors 275V 20mm Epoxy UltraMOV

V20E275P
Littelfuse
1: 0,654 €
13 081In Stock

Mfr. Part No.
V20E275P

Mouser Part No
576-V20E275P

Littelfuse

Varistors 275V 20mm Epoxy UltraMOV

Learn More

Datasheet

13 081In Stock

0,654 €

0,47 €

0,423 €

0,372 €

View

Min.: 1
Mult.: 1

Varistors 385V 20mm Epoxy UltraMOV

V20E385P
Littelfuse
1: 0,697 €
3 516In Stock

Mfr. Part No.
V20E385P

Mouser Part No
576-V20E385P

Littelfuse

Varistors 385V 20mm Epoxy UltraMOV

Learn More

Datasheet

3 516In Stock

0,697 €

0,501 €

0,415 €

0,368 €

0,367 €

Min.: 1
Mult.: 1

Varistors 460V 20mm Epoxy UltraMOV

V20E460P
Littelfuse
1: 0,714 €
3 468In Stock

Mfr. Part No.
V20E460P

Mouser Part No
576-V20E460P

Littelfuse

Varistors 460V 20mm Epoxy UltraMOV

Learn More

Datasheet

3 468In Stock

0,714 €

0,527 €

0,478 €

0,424 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 500V 10A 3AB PT PB-FREE

0505010.MXEP
Littelfuse
1: 4,16 €
337In Stock
1 000Expected 15/06/2026

Mfr. Part No.
0505010.MXEP

Mouser Part No
576-0505010.MXEP

Littelfuse

Cartridge Fuses 500V 10A 3AB PT PB-FREE

Learn More

Datasheet

337In Stock

1 000Expected 15/06/2026

4,16 €

3,70 €

3,44 €

2,86 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 450V 3AB PT 12A

0505012.MXEP
Littelfuse
1: 4,35 €
9In Stock
1 000Expected 19/02/2026

Mfr. Part No.
0505012.MXEP

Mouser Part No
576-0505012.MXEP

Littelfuse

Cartridge Fuses 450V 3AB PT 12A

Learn More

Datasheet

9In Stock

1 000Expected 19/02/2026

4,35 €

3,62 €

3,34 €

2,77 €

View

Min.: 1
Mult.: 1

Types of Circuit Protection

Customer Service Office

Company

Resources

Support