Circuit Protection – Mouser Finland

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

Industrial Manufacturing & Processing Portfolio

Littelfuse Industrial Manufacturing and Processing Portfolio encompasses protection, control, and sensing products, including fuses, protection relays, DC disconnect switches, surge protective devices, and temperature sensors. These products safeguard equipment from damage and personnel from injury due to electrical faults, while reducing costs and minimizing downtime. These devices also limit equipment damage and improve productivity.

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

Types of Circuit Protection

List Images

Results: 2 136

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 #

Industrial & Electrical Fuses 100A 600VAC 300VDC Class T

JLLS100.V
Littelfuse
1: 67,97 €
16In Stock

Mfr. Part No.
JLLS100.V

Mouser Part No
576-JLLS100.V

Littelfuse

Industrial & Electrical Fuses 100A 600VAC 300VDC Class T

Learn More

Datasheet

16In Stock

67,97 €

56,37 €

52,25 €

43,03 €

39,63 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 100A 600VAC 300VDC CLASS T

JLLS100.VXP
Littelfuse
1: 74,11 €
6In Stock

Mfr. Part No.
JLLS100.VXP

Mouser Part No
576-JLLS100.VXP

Littelfuse

Industrial & Electrical Fuses 100A 600VAC 300VDC CLASS T

Learn More

Datasheet

6In Stock

74,11 €

62,26 €

52,68 €

46,91 €

43,20 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 150A 600VAC 300VDC Class T

JLLS150.X
Littelfuse
1: 82,04 €
13In Stock
15Expected 05/10/2026

Mfr. Part No.
JLLS150.X

Mouser Part No
576-JLLS150.X

Littelfuse

Industrial & Electrical Fuses 150A 600VAC 300VDC Class T

Learn More

Datasheet

13In Stock

15Expected 05/10/2026

82,04 €

68,03 €

62,75 €

51,59 €

View

Min.: 1
Mult.: 1

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

JLLS200.X
Littelfuse
1: 86,15 €
15In Stock

Mfr. Part No.
JLLS200.X

Mouser Part No
576-JLLS200.X

Littelfuse

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

Learn More

Datasheet

15In Stock

86,15 €

71,53 €

66,70 €

54,52 €

50,20 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .4A 600VAC 300VDC Slo-Blo

KLDR.400TXP
Littelfuse
1: 36,84 €
47In Stock

Mfr. Part No.
KLDR.400TXP

Mouser Part No
576-KLDR.400TXP

Littelfuse

Industrial & Electrical Fuses .4A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

47In Stock

36,84 €

31,31 €

28,88 €

26,82 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .6A 600VAC 300VDC Slo-Blo

KLDR.600TXP
Littelfuse
1: 37,74 €
38In Stock

Mfr. Part No.
KLDR.600TXP

Mouser Part No
576-KLDR.600TXP

Littelfuse

Industrial & Electrical Fuses .6A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

38In Stock

37,74 €

31,31 €

28,28 €

23,75 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .75A 600VAC 300VDC Slo-Blo

KLDR.750TXP
Littelfuse
1: 37,74 €
13In Stock

Mfr. Part No.
KLDR.750TXP

Mouser Part No
576-KLDR.750TXP

Littelfuse

Industrial & Electrical Fuses .75A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

13In Stock

37,74 €

31,31 €

28,88 €

23,93 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .8A 600VAC 300VDC Slo-Blo

KLDR.800TXP
Littelfuse
1: 28,39 €
8In Stock

Mfr. Part No.
KLDR.800TXP

Mouser Part No
576-KLDR.800TXP

Littelfuse

Industrial & Electrical Fuses .8A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

8In Stock

28,39 €

28,23 €

25,34 €

21,56 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 8A 600VAC 300VDC Slo-Blo

KLDR008.TXP
Littelfuse
1: 33,54 €
45In Stock

Mfr. Part No.
KLDR008.TXP

Mouser Part No
576-KLDR008.TXP

Littelfuse

Industrial & Electrical Fuses 8A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

45In Stock

33,54 €

28,58 €

24,46 €

22,20 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.6A 600VAC 300VDC Slo-Blo

KLDR01.6TXP
Littelfuse
1: 37,74 €
8In Stock

Mfr. Part No.
KLDR01.6TXP

Mouser Part No
576-KLDR01.6TXP

Littelfuse

Industrial & Electrical Fuses 1.6A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

8In Stock

37,74 €

31,31 €

28,88 €

23,91 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1.8A 600VAC 300VDC Slo-Blo

KLDR01.8TXP
Littelfuse
1: 38,25 €
10In Stock

Mfr. Part No.
KLDR01.8TXP

Mouser Part No
576-KLDR01.8TXP

Littelfuse

Industrial & Electrical Fuses 1.8A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

10In Stock

38,25 €

32,85 €

30,30 €

24,90 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 12A 600VAC 300VDC Slo-Blo

KLDR012.TXP
Littelfuse
1: 32,52 €
19In Stock

Mfr. Part No.
KLDR012.TXP

Mouser Part No
576-KLDR012.TXP

Littelfuse

Industrial & Electrical Fuses 12A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

19In Stock

32,52 €

26,98 €

24,79 €

20,61 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 300VDC Slo-Blo

KLDR025.TXP
Littelfuse
1: 33,05 €
33In Stock
40Expected 24/08/2026

Mfr. Part No.
KLDR025.TXP

Mouser Part No
576-KLDR025.TXP

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 300VDC Slo-Blo

Datasheet

33In Stock

40Expected 24/08/2026

33,05 €

27,43 €

25,30 €

20,96 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3.5A 600VAC 300VDC Slo-Blo

KLDR03.5TXP
Littelfuse
1: 37,74 €
29In Stock

Mfr. Part No.
KLDR03.5TXP

Mouser Part No
576-KLDR03.5TXP

Littelfuse

Industrial & Electrical Fuses 3.5A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

29In Stock

37,74 €

31,31 €

27,92 €

23,87 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 7.5A 600VAC 300VDC Slo-Blo

KLDR07.5TXP
Littelfuse
1: 29,70 €
5In Stock

Mfr. Part No.
KLDR07.5TXP

Mouser Part No
576-KLDR07.5TXP

Littelfuse

Industrial & Electrical Fuses 7.5A 600VAC 300VDC Slo-Blo

Learn More

Datasheet

5In Stock

29,70 €

27,92 €

23,09 €

21,29 €

19,09 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 600VAC 600VDC Midget

KLKD002.T
Littelfuse
1: 22,63 €
84In Stock

Mfr. Part No.
KLKD002.T

Mouser Part No
576-KLKD002.T

Littelfuse

Industrial & Electrical Fuses 2A 600VAC 600VDC Midget

Learn More

Datasheet

84In Stock

22,63 €

18,87 €

17,38 €

14,42 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 5A 600VAC 600VDC Midget

KLKD005.T
Littelfuse
1: 17,79 €
61In Stock
70Expected 17/09/2026

Mfr. Part No.
KLKD005.T

Mouser Part No
576-KLKD005.T

Littelfuse

Industrial & Electrical Fuses 5A 600VAC 600VDC Midget

Learn More

Datasheet

61In Stock

70Expected 17/09/2026

17,79 €

17,65 €

14,75 €

13,59 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 6A 600VAC 600VDC Midget

KLKD006.T
Littelfuse
1: 22,92 €
26In Stock

Mfr. Part No.
KLKD006.T

Mouser Part No
576-KLKD006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 600VDC Midget

Learn More

Datasheet

26In Stock

22,92 €

19,01 €

17,54 €

14,53 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 7A 600VAC 600VDC Midget

KLKD007.T
Littelfuse
1: 22,74 €
9In Stock

Mfr. Part No.
KLKD007.T

Mouser Part No
576-KLKD007.T

Littelfuse

Industrial & Electrical Fuses 7A 600VAC 600VDC Midget

Learn More

Datasheet

9In Stock

22,74 €

17,75 €

16,39 €

14,07 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 600VAC 600VDC F/A MIDGET

KLKD010.HXR
Littelfuse
1: 28,11 €
8In Stock

Mfr. Part No.
KLKD010.HXR

Mouser Part No
576-KLKD010.HXR

Littelfuse

Industrial & Electrical Fuses 10A 600VAC 600VDC F/A MIDGET

Learn More

Datasheet

8In Stock

28,11 €

23,75 €

22,11 €

18,73 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 600VAC 600VDC Midget

KLKD010.T
Littelfuse
1: 20,98 €
71In Stock

Mfr. Part No.
KLKD010.T

Mouser Part No
576-KLKD010.T

Littelfuse

Industrial & Electrical Fuses 10A 600VAC 600VDC Midget

Learn More

Datasheet

71In Stock

20,98 €

18,87 €

16,62 €

14,41 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 12A 600VAC 600VDC Midget

KLKD012.T
Littelfuse
1: 22,74 €
12In Stock
20Expected 26/08/2026

Mfr. Part No.
KLKD012.T

Mouser Part No
576-KLKD012.T

Littelfuse

Industrial & Electrical Fuses 12A 600VAC 600VDC Midget

Learn More

Datasheet

12In Stock

20Expected 26/08/2026

22,74 €

18,87 €

17,40 €

14,41 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 600VDC F/A MIDGET

KLKD030.H
Littelfuse
1: 22,74 €
100In Stock

Mfr. Part No.
KLKD030.H

Mouser Part No
576-KLKD030.H

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 600VDC F/A MIDGET

Learn More

Datasheet

100In Stock

22,74 €

18,87 €

17,41 €

14,42 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC 600VDC Midget

KLKD030.T
Littelfuse
1: 20,31 €
3In Stock
190Expected 12/10/2026

Mfr. Part No.
KLKD030.T

Mouser Part No
576-KLKD030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 600VDC Midget

Learn More

Datasheet

3In Stock

190Expected 12/10/2026

20,31 €

17,83 €

16,69 €

14,42 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses .5A 600VAC 300VDC Fast Acting

KLKR.500T
Littelfuse
1: 28,56 €
21In Stock

Mfr. Part No.
KLKR.500T

Mouser Part No
576-KLKR.500T

Littelfuse

Industrial & Electrical Fuses .5A 600VAC 300VDC Fast Acting

Learn More

Datasheet

21In Stock

28,56 €

Min.: 1
Mult.: 1

Industrial Manufacturing & Processing Portfolio

Types of Circuit Protection

Customer Service Office

Company

Resources

Support