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: 606

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 #

Varistors THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP115E
Littelfuse
1: 1,58 €
1 185Expected 23/11/2026

Mfr. Part No.
TMOV14RP115E

Mouser Part No
576-TMOV14RP115E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

Learn More

Datasheet

1 185Expected 23/11/2026

1,58 €

1,17 €

1,07 €

0,955 €

0,929 €

Min.: 1
Mult.: 1

Varistors 14MM 300V STRAIGHT INLINE

TMOV14RP300EL3T7
Littelfuse
1: 1,96 €
1 200Expected 01/10/2026

Mfr. Part No.
TMOV14RP300EL3T7

Mouser Part No
576-TMOV14RP300EL3T7

Littelfuse

Varistors 14MM 300V STRAIGHT INLINE

Learn More

Datasheet

1 200Expected 01/10/2026

Cut Tape

1,96 €

1,45 €

1,32 €

1,19 €

0,98 €

Reel

0,98 €

Min.: 1
Mult.: 1

: 400

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP420E
Littelfuse
1: 1,86 €
74Expected 28/08/2026

Mfr. Part No.
TMOV20RP420E

Mouser Part No
576-TMOV20RP420E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

74Expected 28/08/2026

1,86 €

1,38 €

1,26 €

1,14 €

1,12 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 600VAC 250VDC Time-Delay

CCMR060.T
Littelfuse
1: 90,47 €
21Expected 18/08/2026

Mfr. Part No.
CCMR060.T

Mouser Part No
576-CCMR060.T

Littelfuse

Industrial & Electrical Fuses 60A 600VAC 250VDC Time-Delay

Learn More

Datasheet

21Expected 18/08/2026

90,47 €

75,15 €

67,09 €

57,28 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 250VDC Time-Delay

CCMR025.HXP
Littelfuse
100: 18,69 €
100Stock Available

Mfr. Part No.
CCMR025.HXP

Mouser Part No
576-CCMR025.HXP

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 250VDC Time-Delay

Learn More

Datasheet

100Stock Available

More Info Available

18,69 €

17,64 €

16,84 €

Quote

Min.: 100
Mult.: 100

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP275EL2T7
Littelfuse
300: 1,35 €
300Stock Available

Mfr. Part No.
TMOV20RP275EL2T7

Mouser Part No
576-TMOV20RP275EL2T7

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

300Stock Available

More Info Available

Reel

1,35 €

1,23 €

1,18 €

1,15 €

1,14 €

Min.: 300
Mult.: 300

: 300

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S391MP
Littelfuse
180: 15,59 €
720Stock Available

Mfr. Part No.
TMOV34S391MP

Mouser Part No
576-TMOV34S391MP

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

Learn More

Datasheet

720Stock Available

More Info Available

15,59 €

Min.: 180
Mult.: 5

Industrial & Electrical Fuses 50A 600VAC 300VDC Class T

JLLS050.T
Littelfuse
1: 40,45 €
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
JLLS050.T

Mouser Part No
576-JLLS050.T

Littelfuse

Industrial & Electrical Fuses 50A 600VAC 300VDC Class T

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

40,45 €

36,39 €

33,56 €

25,99 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 35A 600VAC 250VDC Time-Delay

CCMR035.T
Littelfuse
1: 103,38 €
58Stock Available

Mfr. Part No.
CCMR035.T

Mouser Part No
576-CCMR035.T

Littelfuse

Industrial & Electrical Fuses 35A 600VAC 250VDC Time-Delay

Learn More

Datasheet

58Stock Available

More Info Available

103,38 €

76,69 €

69,45 €

58,08 €

53,86 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 45A 600VAC 250VDC Time-Delay

CCMR045.T
Littelfuse
1: 85,42 €
13Stock Available

Mfr. Part No.
CCMR045.T

Mouser Part No
576-CCMR045.T

Littelfuse

Industrial & Electrical Fuses 45A 600VAC 250VDC Time-Delay

Learn More

Datasheet

13Stock Available

More Info Available

85,42 €

70,49 €

65,19 €

55,93 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 600VAC 300VDC Class T

JLLS040.T
Littelfuse
1: 46,96 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
JLLS040.T

Mouser Part No
576-JLLS040.T

Littelfuse

Industrial & Electrical Fuses 40A 600VAC 300VDC Class T

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

46,96 €

38,96 €

35,93 €

29,75 €

View

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 34MM

TMOV34S181MP
Littelfuse
180: 14,82 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
TMOV34S181MP

Mouser Part No
576-TMOV34S181MP

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 34MM

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

14,82 €

Min.: 180
Mult.: 60

Industrial & Electrical Fuses 4.5A 600VAC 250VDC Time-Delay

CCMR04.5TXP
Littelfuse
1: 33,32 €
208Factory Stock Available

Mfr. Part No.
CCMR04.5TXP

Mouser Part No
576-CCMR04.5TXP

Littelfuse

Industrial & Electrical Fuses 4.5A 600VAC 250VDC Time-Delay

Learn More

Datasheet

208Factory Stock Available

More Info Available

33,32 €

27,64 €

23,81 €

19,08 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.25A 600VAC 250VDC Time-Delay

CCMR1.25TXP
Littelfuse
1: 33,32 €
235Factory Stock Available

Mfr. Part No.
CCMR1.25TXP

Mouser Part No
576-CCMR1.25TXP

Littelfuse

Industrial & Electrical Fuses 1.25A 600VAC 250VDC Time-Delay

Learn More

Datasheet

235Factory Stock Available

More Info Available

33,32 €

27,64 €

24,12 €

19,87 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 600VAC 300VDC Class T

JLLS010.T
Littelfuse
1: 30,17 €
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
JLLS010.T

Mouser Part No
576-JLLS010.T

Littelfuse

Industrial & Electrical Fuses 10A 600VAC 300VDC Class T

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

30,17 €

25,03 €

23,08 €

19,12 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 600VAC 300VDC Class T

JLLS015.T
Littelfuse
1: 30,17 €
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
JLLS015.T

Mouser Part No
576-JLLS015.T

Littelfuse

Industrial & Electrical Fuses 15A 600VAC 300VDC Class T

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

30,17 €

25,03 €

23,08 €

19,12 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 300VDC Class T

JLLS025.T
Littelfuse
1: 30,17 €
204Factory Stock Available

Mfr. Part No.
JLLS025.T

Mouser Part No
576-JLLS025.T

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 300VDC Class T

Learn More

Datasheet

204Factory Stock Available

More Info Available

30,17 €

25,03 €

23,08 €

19,12 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 80A 600VAC 300VDC CLASS T

JLLS080.VXP
Littelfuse
1: 76,63 €
9Factory Stock Available

Mfr. Part No.
JLLS080.VXP

Mouser Part No
576-JLLS080.VXP

Littelfuse

Industrial & Electrical Fuses 80A 600VAC 300VDC CLASS T

Learn More

Datasheet

9Factory Stock Available

More Info Available

76,63 €

63,56 €

57,17 €

48,52 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 90A 600VAC 300VDC Class T

JLLS090.V
Littelfuse
1: 73,76 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
JLLS090.V

Mouser Part No
576-JLLS090.V

Littelfuse

Industrial & Electrical Fuses 90A 600VAC 300VDC Class T

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

73,76 €

57,03 €

52,49 €

46,69 €

42,99 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 90A 600VAC 300VDC CLASS T

JLLS090.VXP
Littelfuse
1: 70,09 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
JLLS090.VXP

Mouser Part No
576-JLLS090.VXP

Littelfuse

Industrial & Electrical Fuses 90A 600VAC 300VDC CLASS T

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

70,09 €

66,27 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 125A 600VAC 300VDC Class T

JLLS125.X
Littelfuse
1: 86,15 €
349Factory Stock Available

Mfr. Part No.
JLLS125.X

Mouser Part No
576-JLLS125.X

Littelfuse

Industrial & Electrical Fuses 125A 600VAC 300VDC Class T

Learn More

Datasheet

349Factory Stock Available

More Info Available

86,15 €

71,46 €

65,90 €

54,52 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 175A 600VAC 300VDC Class T

JLLS175.X
Littelfuse
1: 87,89 €
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
JLLS175.X

Mouser Part No
576-JLLS175.X

Littelfuse

Industrial & Electrical Fuses 175A 600VAC 300VDC Class T

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

87,89 €

66,62 €

62,01 €

55,62 €

51,20 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 600VAC 300VDC CLASS T

JLLS200.XXP
Littelfuse
1: 82,49 €
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
JLLS200.XXP

Mouser Part No
576-JLLS200.XXP

Littelfuse

Industrial & Electrical Fuses 200A 600VAC 300VDC CLASS T

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

82,49 €

78,41 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600A 600VAC 300VDC Class T

JLLS600.X
Littelfuse
1: 396,49 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
JLLS600.X

Mouser Part No
576-JLLS600.X

Littelfuse

Industrial & Electrical Fuses 600A 600VAC 300VDC Class T

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

396,49 €

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV34S111MPX2696
Littelfuse
180: 14,82 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
TMOV34S111MPX2696

Mouser Part No
576-TMOV34S111MPX269

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

14,82 €

Min.: 180
Mult.: 60

Types of Circuit Protection

Customer Service Office

Company

Resources

Support