Fuses – Mouser Finland

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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.

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Types of Fuses

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Part #

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

JLLN300.X
Littelfuse
1: 138,50 €
114In Stock

Mfr. Part No.
JLLN300.X

Mouser Part No
576-JLLN300.X

Littelfuse

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

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Datasheet

114In Stock

138,50 €

114,84 €

108,38 €

89,25 €

82,88 €

Min.: 1
Mult.: 1

Industrial Power Fuses

Class T

Cartridge Fuses

300 A

300 VAC

125 VDC

Industrial & Electrical Fuses 250A 600VAC 300VDC Class T

JLLS250.X
Littelfuse
1: 178,13 €
14In Stock

Mfr. Part No.
JLLS250.X

Mouser Part No
576-JLLS250.X

Littelfuse

Industrial & Electrical Fuses 250A 600VAC 300VDC Class T

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Datasheet

14In Stock

178,13 €

151,71 €

143,27 €

117,99 €

Min.: 1
Mult.: 1

Industrial Power Fuses

Class T

Cartridge Leaded Fuses

250 A

600 VAC

300 VDC

Industrial & Electrical Fuses 1A 600VAC 300VDC Slo-Blo

KLDR001.TXP
Littelfuse
1: 29,76 €
231In Stock

Mfr. Part No.
KLDR001.TXP

Mouser Part No
576-KLDR001.TXP

Littelfuse

Industrial & Electrical Fuses 1A 600VAC 300VDC Slo-Blo

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Datasheet

231In Stock

29,76 €

24,69 €

22,77 €

18,87 €

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Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

1 A

600 VAC

300 VDC

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

KLDR006.TXP
Littelfuse
1: 29,47 €
477In Stock

Mfr. Part No.
KLDR006.TXP

Mouser Part No
576-KLDR006.TXP

Littelfuse

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

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Datasheet

477In Stock

29,47 €

26,00 €

21,85 €

17,40 €

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Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

6 A

600 VAC

300 VDC

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

KLDR008.TXP
Littelfuse
1: 30,45 €
75In Stock

Mfr. Part No.
KLDR008.TXP

Mouser Part No
576-KLDR008.TXP

Littelfuse

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

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Datasheet

75In Stock

30,45 €

26,85 €

22,81 €

20,45 €

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Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

8 A

600 VAC

300 VDC

Industrial & Electrical Fuses 1.5A 600VAC 300VDC Slo-Blo

KLDR01.5TXP
Littelfuse
1: 30,47 €
98In Stock

Mfr. Part No.
KLDR01.5TXP

Mouser Part No
576-KLDR01.5TXP

Littelfuse

Industrial & Electrical Fuses 1.5A 600VAC 300VDC Slo-Blo

Datasheet

98In Stock

30,47 €

25,28 €

23,31 €

19,32 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

1.5 A

600 VAC

300 VDC

Industrial & Electrical Fuses 10A 600VAC 300VDC Slo-Blo

KLDR010.TXP
Littelfuse
1: 32,62 €
216In Stock

Mfr. Part No.
KLDR010.TXP

Mouser Part No
576-KLDR010.TXP

Littelfuse

Industrial & Electrical Fuses 10A 600VAC 300VDC Slo-Blo

Datasheet

216In Stock

32,62 €

28,82 €

25,82 €

25,55 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

10 A

600 VAC

300 VDC

Industrial & Electrical Fuses 15A 600VAC 300VDC Slo-Blo

KLDR015.TXP
Littelfuse
1: 26,62 €
593In Stock

Mfr. Part No.
KLDR015.TXP

Mouser Part No
576-KLDR015.TXP

Littelfuse

Industrial & Electrical Fuses 15A 600VAC 300VDC Slo-Blo

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Datasheet

593In Stock

26,62 €

25,17 €

22,51 €

22,28 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

15 A

600 VAC

300 VDC

Industrial & Electrical Fuses 20A 600VAC 300VDC Slo-Blo

KLDR020.TXP
Littelfuse
1: 31,87 €
100In Stock

Mfr. Part No.
KLDR020.TXP

Mouser Part No
576-KLDR020.TXP

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 300VDC Slo-Blo

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Datasheet

100In Stock

31,87 €

26,44 €

24,39 €

20,21 €

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Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

20 A

600 VAC

300 VDC

Industrial & Electrical Fuses 30A 600VAC 300VDC Slo-Blo

KLDR030.TXP
Littelfuse
1: 31,87 €
152In Stock
390Expected 02/04/2026

Mfr. Part No.
KLDR030.TXP

Mouser Part No
576-KLDR030.TXP

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC Slo-Blo

Datasheet

152In Stock

390Expected 02/04/2026

31,87 €

26,44 €

24,39 €

20,21 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

30 A

600 VAC

300 VDC

Industrial & Electrical Fuses 17.5A 600VAC 300VDC Slo-Blo

KLDR17.5TXP
Littelfuse
1: 31,99 €
222In Stock
260Expected 26/02/2026

Mfr. Part No.
KLDR17.5TXP

Mouser Part No
576-KLDR17.5TXP

Littelfuse

Industrial & Electrical Fuses 17.5A 600VAC 300VDC Slo-Blo

Datasheet

222In Stock

260Expected 26/02/2026

31,99 €

26,54 €

24,48 €

20,29 €

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Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

17.5 A

600 VAC

300 VDC

Industrial & Electrical Fuses 1A 600VAC 600VDC Midget

KLKD001.T
Littelfuse
1: 21,78 €
251In Stock

Mfr. Part No.
KLKD001.T

Mouser Part No
576-KLKD001.T

Littelfuse

Industrial & Electrical Fuses 1A 600VAC 600VDC Midget

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Datasheet

251In Stock

21,78 €

19,99 €

18,32 €

15,82 €

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Min.: 1
Mult.: 1

Industrial Power Fuses

Midget

Cartridge Fuses

1 A

600 VAC

600 VDC

Industrial & Electrical Fuses 3A 600VAC 600VDC Midget

KLKD003.T
Littelfuse
1: 31,39 €
87In Stock

Mfr. Part No.
KLKD003.T

Mouser Part No
576-KLKD003.T

Littelfuse

Industrial & Electrical Fuses 3A 600VAC 600VDC Midget

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Datasheet

87In Stock

31,39 €

28,70 €

26,52 €

25,38 €

23,35 €

Min.: 1
Mult.: 1

Industrial Power Fuses

Midget

Cartridge Fuses

3 A

600 VAC

600 VDC

Industrial & Electrical Fuses 8A 600VAC 600VDC Midget

KLKD008.T
Littelfuse
1: 21,78 €
142In Stock

Mfr. Part No.
KLKD008.T

Mouser Part No
576-KLKD008.T

Littelfuse

Industrial & Electrical Fuses 8A 600VAC 600VDC Midget

Learn More

Datasheet

142In Stock

21,78 €

20,65 €

17,54 €

15,82 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Midget

Cartridge Fuses

8 A

600 VAC

600 VDC

Industrial & Electrical Fuses 10A 600VAC 600VDC Midget

KLKD010.T
Littelfuse
1: 20,61 €
211In Stock

Mfr. Part No.
KLKD010.T

Mouser Part No
576-KLKD010.T

Littelfuse

Industrial & Electrical Fuses 10A 600VAC 600VDC Midget

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Datasheet

211In Stock

20,61 €

19,68 €

16,72 €

15,27 €

13,14 €

Min.: 1
Mult.: 1

Industrial Power Fuses

Midget

Cartridge Fuses

10 A

600 VAC

600 VDC

Industrial & Electrical Fuses 15A 600VAC 600VDC Midget

KLKD015.T
Littelfuse
1: 20,67 €
550In Stock

Mfr. Part No.
KLKD015.T

Mouser Part No
576-KLKD015.T

Littelfuse

Industrial & Electrical Fuses 15A 600VAC 600VDC Midget

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Datasheet

550In Stock

20,67 €

17,19 €

15,85 €

13,14 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Midget

Cartridge Fuses

15 A

600 VAC

600 VDC

Industrial & Electrical Fuses 3A 600VAC 300VDC Fast Acting

KLKR003.T
Littelfuse
1: 26,37 €
105In Stock

Mfr. Part No.
KLKR003.T

Mouser Part No
576-KLKR003.T

Littelfuse

Industrial & Electrical Fuses 3A 600VAC 300VDC Fast Acting

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Datasheet

105In Stock

26,37 €

21,87 €

20,18 €

16,72 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

3 A

600 VAC

300 VDC

Industrial & Electrical Fuses 4A 600VAC 300VDC Fast Acting

KLKR004.T
Littelfuse
1: 27,91 €
271In Stock

Mfr. Part No.
KLKR004.T

Mouser Part No
576-KLKR004.T

Littelfuse

Industrial & Electrical Fuses 4A 600VAC 300VDC Fast Acting

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Datasheet

271In Stock

27,91 €

23,15 €

18,05 €

17,69 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

4 A

600 VAC

300 VDC

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

KLKR005.T
Littelfuse
1: 27,00 €
175In Stock

Mfr. Part No.
KLKR005.T

Mouser Part No
576-KLKR005.T

Littelfuse

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

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Datasheet

175In Stock

27,00 €

21,90 €

17,82 €

16,00 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

5 A

600 VAC

300 VDC

Industrial & Electrical Fuses 8A 600VAC 300VDC Fast Acting

KLKR008.T
Littelfuse
1: 27,91 €
287In Stock

Mfr. Part No.
KLKR008.T

Mouser Part No
576-KLKR008.T

Littelfuse

Industrial & Electrical Fuses 8A 600VAC 300VDC Fast Acting

Learn More

Datasheet

287In Stock

27,91 €

23,15 €

18,24 €

17,69 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

8 A

600 VAC

300 VDC

Industrial & Electrical Fuses 1.5A 600VAC 300VDC Fast Acting

KLKR01.5T
Littelfuse
1: 26,38 €
156In Stock

Mfr. Part No.
KLKR01.5T

Mouser Part No
576-KLKR01.5T

Littelfuse

Industrial & Electrical Fuses 1.5A 600VAC 300VDC Fast Acting

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Datasheet

156In Stock

26,38 €

21,88 €

18,54 €

16,14 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

1.5 A

600 VAC

300 VDC

Industrial & Electrical Fuses 10A 600VAC 300VDC Fast Acting

KLKR010.T
Littelfuse
1: 25,08 €
245In Stock

Mfr. Part No.
KLKR010.T

Mouser Part No
576-KLKR010.T

Littelfuse

Industrial & Electrical Fuses 10A 600VAC 300VDC Fast Acting

Learn More

Datasheet

245In Stock

25,08 €

21,01 €

17,66 €

15,73 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

10 A

600 VAC

300 VDC

Industrial & Electrical Fuses 15A 600VAC 300VDC Fast Acting

KLKR015.T
Littelfuse
1: 27,40 €
569In Stock

Mfr. Part No.
KLKR015.T

Mouser Part No
576-KLKR015.T

Littelfuse

Industrial & Electrical Fuses 15A 600VAC 300VDC Fast Acting

Learn More

Datasheet

569In Stock

27,40 €

23,24 €

19,74 €

17,36 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

15 A

600 VAC

300 VDC

Industrial & Electrical Fuses 25A 600VAC 300VDC Fast Acting

KLKR025.T
Littelfuse
1: 27,89 €
170In Stock

Mfr. Part No.
KLKR025.T

Mouser Part No
576-KLKR025.T

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 300VDC Fast Acting

Learn More

Datasheet

170In Stock

27,89 €

23,13 €

21,35 €

17,68 €

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

25 A

600 VAC

300 VDC

Industrial & Electrical Fuses 30A 600VAC 300VDC Fast Acting

KLKR030.T
Littelfuse
1: 27,40 €
609In Stock

Mfr. Part No.
KLKR030.T

Mouser Part No
576-KLKR030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC Fast Acting

Learn More

Datasheet

609In Stock

27,40 €

22,73 €

13,96 €

13,61 €

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

30 A

600 VAC

300 VDC

Industrial Manufacturing & Processing Portfolio

Types of Fuses

Customer Service Office

Company

Resources

Support

100 mA
125 mA
150 mA
187 mA
200 mA
250 mA
300 mA
400 mA
440 mA
500 mA
600 mA
750 mA
800 mA
1 A
1.1 A
1.12 A
1.125 A
1.2 A
1.25 A
1.4 A