Fuses – Mouser United Kingdom

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Protection Products for Panels

Safety, efficiency, and smart design are essential for panel designs. Littelfuse Protection Products for Panels feature a wide range of DIN-mountable control and circuit protection products designed for various control product applications, including electrical control panels. Using quality parts within these control panels keeps equipment running longer, reducing maintenance repairs and downtime. Littelfuse Protection Products for Panels offer space-saving case sizes, plug-and-play setup, indication features on fuses and fuse holders, remote BLUETOOTH® communications, and more.

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Types of Fuses

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Part #

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

KLKR01.5T
Littelfuse
1: £23.03
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

£23.03

£19.10

£16.19

£14.09

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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: £21.89
245In Stock

Mfr. Part No.
KLKR010.T

Mouser Part No
576-KLKR010.T

Littelfuse

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

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Datasheet

245In Stock

£21.89

£18.34

£15.42

£13.73

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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: £23.92
569In Stock

Mfr. Part No.
KLKR015.T

Mouser Part No
576-KLKR015.T

Littelfuse

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

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Datasheet

569In Stock

£23.92

£20.29

£17.23

£15.16

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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: £24.35
170In Stock

Mfr. Part No.
KLKR025.T

Mouser Part No
576-KLKR025.T

Littelfuse

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

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Datasheet

170In Stock

£24.35

£20.19

£18.64

£15.43

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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: £23.92
609In Stock

Mfr. Part No.
KLKR030.T

Mouser Part No
576-KLKR030.T

Littelfuse

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

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Datasheet

609In Stock

£23.92

£19.84

£12.19

£11.88

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

30 A

600 VAC

300 VDC

Industrial & Electrical Fuses .1A 600VAC 300VDC Fast Acting

KLKR.100T
Littelfuse
1: £29.40
281In Stock

Mfr. Part No.
KLKR.100T

Mouser Part No
576-KLKR.100T

Littelfuse

Industrial & Electrical Fuses .1A 600VAC 300VDC Fast Acting

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Datasheet

281In Stock

£29.40

£25.27

£21.48

£19.20

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

100 mA

600 VAC

300 VDC

Industrial & Electrical Fuses 20A 600VAC 300VDC Fast Acting

KLKR020.T
Littelfuse
1: £25.90
235In Stock

Mfr. Part No.
KLKR020.T

Mouser Part No
576-KLKR020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 300VDC Fast Acting

Learn More

Datasheet

235In Stock

£25.90

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

20 A

600 VAC

300 VDC

Industrial & Electrical Fuses 30A 600VAC Class J

0JTD030.T
Littelfuse
1: £23.35
73In Stock Restricted Availability

Mfr. Part No.
0JTD030.T

Mouser Part No
576-0JTD030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC Class J

Learn More

Datasheet

73In Stock

£23.35

£21.63

£18.73

£18.33

View

Min.: 1
Mult.: 1

Restricted Availability

Industrial Power Fuses

POWR-PRO

Cartridge Fuses

30 A

600 VAC

300 VDC

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

KLKR.500T
Littelfuse
1: £24.93
40In Stock

Mfr. Part No.
KLKR.500T

Mouser Part No
576-KLKR.500T

Littelfuse

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

Learn More

Datasheet

40In Stock

£24.93

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

500 mA

600 VAC

300 VDC

Industrial & Electrical Fuses 6A 600VAC 300VDC Fast Acting

KLKR006.T
Littelfuse
1: £24.06
65In Stock

Mfr. Part No.
KLKR006.T

Mouser Part No
576-KLKR006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 300VDC Fast Acting

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Datasheet

65In Stock

£24.06

£19.96

£18.42

£15.26

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

6 A

600 VAC

300 VDC

Industrial & Electrical Fuses 7A 600VAC 300VDC Fast Acting

KLKR007.T
Littelfuse
1: £27.42
70In Stock

Mfr. Part No.
KLKR007.T

Mouser Part No
576-KLKR007.T

Littelfuse

Industrial & Electrical Fuses 7A 600VAC 300VDC Fast Acting

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Datasheet

70In Stock

£27.42

£22.74

£20.98

£17.38

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

7 A

600 VAC

300 VDC

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

KLKR.250T
Littelfuse
1: £29.39
10In Stock

Mfr. Part No.
KLKR.250T

Mouser Part No
576-KLKR.250T

Littelfuse

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

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Datasheet

10In Stock

£29.39

£24.38

£22.50

£18.84

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

250 mA

600 VAC

300 VDC

Industrial & Electrical Fuses .75A 600VAC 300VDC Fast Acting

KLKR.750T
Littelfuse
1: £25.80
8In Stock

Mfr. Part No.
KLKR.750T

Mouser Part No
576-KLKR.750T

Littelfuse

Industrial & Electrical Fuses .75A 600VAC 300VDC Fast Acting

Learn More

Datasheet

8In Stock

£25.80

£21.40

£19.74

£16.35

View

Min.: 1
Mult.: 1

Industrial Power Fuses

5AG

Cartridge Fuses

750 mA

600 VAC

300 VDC

Industrial & Electrical Fuses 1A 600VAC 300VDC Fast Acting

KLKR001.TS
Littelfuse
1: £41.57
9In Stock

Mfr. Part No.
KLKR001.TS

Mouser Part No
576-KLKR001.TS

Littelfuse

Industrial & Electrical Fuses 1A 600VAC 300VDC Fast Acting

Learn More

Datasheet

9In Stock

£41.57

£34.62

£31.99

£27.45

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class CC

Cartridge Fuses

1 A

600 VAC

300 VDC

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

KLKR005.TS
Littelfuse
1: £41.57
5In Stock

Mfr. Part No.
KLKR005.TS

Mouser Part No
576-KLKR005.TS

Littelfuse

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

Learn More

Datasheet

5In Stock

£41.57

£34.62

£31.99

£27.45

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class CC

Cartridge Fuses

5 A

600 VAC

300 VDC

Industrial & Electrical Fuses 20A 600VAC 300VDC Fast Acting

KLKR020.TS
Littelfuse
1: £43.19
25In Stock

Mfr. Part No.
KLKR020.TS

Mouser Part No
576-KLKR020.TS

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 300VDC Fast Acting

Learn More

Datasheet

25In Stock

£43.19

£35.97

£33.23

£28.51

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class CC

Cartridge Fuses

20 A

600 VAC

300 VDC

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

KLKR025.TS
Littelfuse
1: £43.19
3In Stock

Mfr. Part No.
KLKR025.TS

Mouser Part No
576-KLKR025.TS

Littelfuse

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

Learn More

Datasheet

3In Stock

£43.19

£35.97

£33.23

£28.51

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class CC

Cartridge Fuses

25 A

600 VAC

300 VDC

Industrial & Electrical Fuses 5A 600VAC Class J

0JTD005.T
Littelfuse
1: £27.78
1In Stock Restricted Availability

Mfr. Part No.
0JTD005.T

Mouser Part No
576-0JTD005.T

Littelfuse

Industrial & Electrical Fuses 5A 600VAC Class J

Learn More

Datasheet

1In Stock

£27.78

£23.04

£21.26

£17.62

View

Min.: 1
Mult.: 1

Restricted Availability

Industrial Power Fuses

POWR-PRO

Cartridge Fuses

5 A

600 VAC

300 VDC

Industrial & Electrical Fuses 10A 600VAC Class J

0JTD010.T
Littelfuse
1: £27.78
19In Stock Restricted Availability

Mfr. Part No.
0JTD010.T

Mouser Part No
576-0JTD010.T

Littelfuse

Industrial & Electrical Fuses 10A 600VAC Class J

Learn More

Datasheet

19In Stock

£27.78

£23.04

£21.26

£17.62

View

Min.: 1
Mult.: 1

Restricted Availability

Industrial Power Fuses

POWR-PRO

Cartridge Fuses

10 A

600 VAC

300 VDC

Industrial & Electrical Fuses 15A 600VAC Class J

0JTD015.T
Littelfuse
1: £27.67
36In Stock Restricted Availability

Mfr. Part No.
0JTD015.T

Mouser Part No
576-0JTD015.T

Littelfuse

Industrial & Electrical Fuses 15A 600VAC Class J

Learn More

Datasheet

36In Stock

£27.67

£23.75

£22.95

£18.48

View

Min.: 1
Mult.: 1

Restricted Availability

Industrial Power Fuses

POWR-PRO

Cartridge Fuses

15 A

600 VAC

300 VDC

Industrial & Electrical Fuses 15A 600VAC Class J

0JTD015.TXID
Littelfuse
1: £30.41
1In Stock Restricted Availability

Mfr. Part No.
0JTD015.TXID

Mouser Part No
576-0JTD015.TXID

Littelfuse

Industrial & Electrical Fuses 15A 600VAC Class J

Learn More

Datasheet

1In Stock

£30.41

£25.23

£23.27

£19.49

View

Min.: 1
Mult.: 1

Restricted Availability

Industrial Power Fuses

POWR-PRO

Cartridge Fuses

15 A

600 VAC

300 VDC

Industrial & Electrical Fuses 20A 600VAC Class J

0JTD020.T
Littelfuse
1: £31.24
16In Stock Restricted Availability

Mfr. Part No.
0JTD020.T

Mouser Part No
576-0JTD020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC Class J

Learn More

Datasheet

16In Stock

£31.24

Min.: 1
Mult.: 1

Restricted Availability

Industrial Power Fuses

POWR-PRO

Cartridge Fuses

20 A

600 VAC

300 VDC

Industrial & Electrical Fuses 25A 600VAC Class J

0JTD025.T
Littelfuse
1: £27.75
3In Stock Restricted Availability
2Expected 24/02/2026

Mfr. Part No.
0JTD025.T

Mouser Part No
576-0JTD025.T

Littelfuse

Industrial & Electrical Fuses 25A 600VAC Class J

Learn More

Datasheet

3In Stock

2Expected 24/02/2026

£27.75

£23.02

£21.24

£17.60

View

Min.: 1
Mult.: 1

Restricted Availability

Industrial Power Fuses

POWR-PRO

Cartridge Fuses

25 A

600 VAC

300 VDC

Industrial & Electrical Fuses 30A 600VAC Class J

0JTD030.TXID
Littelfuse
1: £32.76
7In Stock Restricted Availability

Mfr. Part No.
0JTD030.TXID

Mouser Part No
576-0JTD030.TXID

Littelfuse

Industrial & Electrical Fuses 30A 600VAC Class J

Learn More

Datasheet

7In Stock

£32.76

£27.73

£22.34

£20.52

View

Min.: 1
Mult.: 1

Restricted Availability

Industrial Power Fuses

POWR-PRO

Cartridge Fuses

30 A

600 VAC

300 VDC

Industrial & Electrical Fuses 35A 600VAC Class J

0JTD035.T
Littelfuse
1: £43.96
1In Stock Restricted Availability

Mfr. Part No.
0JTD035.T

Mouser Part No
576-0JTD035.T

Littelfuse

Industrial & Electrical Fuses 35A 600VAC Class J

Learn More

Datasheet

1In Stock

£43.96

£36.61

£33.83

£29.03

View

Min.: 1
Mult.: 1

Restricted Availability

Industrial Power Fuses

POWR-PRO

Cartridge Fuses

35 A

600 VAC

300 VDC

Protection Products for Panels

Types of Fuses

Customer Service Office

Company

Resources

Support

100 mA
125 mA
200 mA
250 mA
300 mA
500 mA
750 mA
800 mA
1 A
1.25 A
1.5 A
1.6 A
1.8 A
2 A
2.25 A
2.5 A
2.8 A
3 A
3.2 A
3.5 A