Industrial & Electrical Fuses

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Part #

Industrial & Electrical Fuses 20A 600VAC 600VDC Midget

KLKD020.T
Littelfuse
1: $33.91
177In Stock

Mfr. Part #
KLKD020.T

Mouser Part #
576-KLKD020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 600VDC Midget

Learn More

Datasheet

177In Stock

$33.91

$30.50

$29.13

$24.15

View

Min.: 1
Mult.: 1

Circuit Protection Fuses

20 A

600 VAC

Fast-Acting Fuses

600 VDC

100 kA

Cartridge Fuses

Holder

Cartridge

Without Indicator

Bulk

4.5 mOhms

KLKD

Industrial & Electrical Fuses 25A 600VAC 600VDC Midget

KLKD025.T
Littelfuse
1: $36.69
171In Stock

Mfr. Part #
KLKD025.T

Mouser Part #
576-KLKD025.T

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 600VDC Midget

Learn More

Datasheet

171In Stock

$36.69

$31.36

$27.91

$24.13

View

Min.: 1
Mult.: 1

Circuit Protection Fuses

25 A

600 VAC

Fast-Acting Fuses

600 VDC

100 kA

Cartridge Fuses

Holder

Cartridge

Without Indicator

Bulk

3.532 mOhms

KLKD

Industrial & Electrical Fuses 250A 300VAC 125VDC Class T

JLLN250.X
Littelfuse
1: $249.80
26In Stock

Mfr. Part #
JLLN250.X

Mouser Part #
576-JLLN250.X

Littelfuse

Industrial & Electrical Fuses 250A 300VAC 125VDC Class T

Learn More

Datasheet

26In Stock

$249.80

$207.13

$190.97

$157.85

Min.: 1
Mult.: 1

Current Limiting Fuses

250 A

300 VAC

Fast-Acting Fuses

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLN

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

JLLN300.X
Littelfuse
1: $242.51
70In Stock

Mfr. Part #
JLLN300.X

Mouser Part #
576-JLLN300.X

Littelfuse

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

Learn More

Datasheet

70In Stock

$242.51

$201.05

$185.39

$153.24

$141.05

Min.: 1
Mult.: 1

Current Limiting Fuses

300 A

300 VAC

Fast-Acting Fuses

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLN

Industrial & Electrical Fuses 400A 300VAC 125VDC Class T

JLLN400.X
Littelfuse
1: $194.46
64In Stock

Mfr. Part #
JLLN400.X

Mouser Part #
576-JLLN400.X

Littelfuse

Industrial & Electrical Fuses 400A 300VAC 125VDC Class T

Learn More

Datasheet

64In Stock

$194.46

$161.25

$148.69

$127.30

$113.18

Min.: 1
Mult.: 1

Current Limiting Fuses

400 A

300 VAC

Fast-Acting Fuses

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLN

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

JLLN600.X
Littelfuse
1: $305.87
15In Stock

Mfr. Part #
JLLN600.X

Mouser Part #
576-JLLN600.X

Littelfuse

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

Learn More

Datasheet

15In Stock

$305.87

$261.59

$241.42

$193.18

Min.: 1
Mult.: 1

Current Limiting Fuses

600 A

300 VAC

Fast-Acting Fuses

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLN

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

JLLS250.X
Littelfuse
1: $312.58
19In Stock

Mfr. Part #
JLLS250.X

Mouser Part #
576-JLLS250.X

Littelfuse

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

Learn More

Datasheet

19In Stock

$312.58

$267.84

$247.18

$197.41

Min.: 1
Mult.: 1

Current Limiting Fuses

250 A

600 VAC

Fast-Acting Fuses

300 VDC

20 kA

Cartridge Leaded Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLS

Industrial & Electrical Fuses .5A 600VAC 600VDC Midget

KLKD.500T
Littelfuse
1: $38.07
294In Stock

Mfr. Part #
KLKD.500T

Mouser Part #
576-KLKD.500T

Littelfuse

Industrial & Electrical Fuses .5A 600VAC 600VDC Midget

Learn More

Datasheet

294In Stock

$38.07

$31.59

$29.13

$28.44

View

Min.: 1
Mult.: 1

Circuit Protection Fuses

500 mA

600 VAC

Fast-Acting Fuses

600 VDC

100 kA

Cartridge Fuses

Holder

Cartridge

Without Indicator

Bulk

8.16 Ohms

KLKD

Industrial & Electrical Fuses 10A 300VAC

JLLN010.T
Littelfuse
1: $58.78
2In Stock

Mfr. Part #
JLLN010.T

Mouser Part #
576-JLLN010.T

Littelfuse

Industrial & Electrical Fuses 10A 300VAC

Learn More

Datasheet

2In Stock

$58.78

$51.65

$47.88

$42.96

View

Min.: 1
Mult.: 1

Current Limiting Fuses

10 A

300 VAC

Fast-Acting Fuses

160 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLN

Industrial & Electrical Fuses 30A 300VAC

JLLN030.T
Littelfuse
1: $56.88
57In Stock
21Expected 2026-09-10

Mfr. Part #
JLLN030.T

Mouser Part #
576-JLLN030.T

Littelfuse

Industrial & Electrical Fuses 30A 300VAC

Learn More

Datasheet

57In Stock

21Expected 2026-09-10

$56.88

$48.77

$45.00

$36.04

View

Min.: 1
Mult.: 1

Current Limiting Fuses

30 A

300 VAC

Fast-Acting Fuses

160 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLN

Industrial & Electrical Fuses 60A 300VAC 160VDC CLASS T

JLLN060.TXP
Littelfuse
1: $52.32
10In Stock

Mfr. Part #
JLLN060.TXP

Mouser Part #
576-JLLN060.TXP

Littelfuse

Industrial & Electrical Fuses 60A 300VAC 160VDC CLASS T

Learn More

Datasheet

10In Stock

$52.32

$43.06

$40.42

$34.62

View

Min.: 1
Mult.: 1

Current Limiting Fuses

60 A

300 VAC

Fast-Acting Fuses

160 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLN

Industrial & Electrical Fuses 70A 300VAC

JLLN070.V
Littelfuse
1: $75.64
5In Stock

Mfr. Part #
JLLN070.V

Mouser Part #
576-JLLN070.V

Littelfuse

Industrial & Electrical Fuses 70A 300VAC

Learn More

Datasheet

5In Stock

$75.64

$62.74

$57.87

$47.94

View

Min.: 1
Mult.: 1

Current Limiting Fuses

70 A

300 VAC

Fast-Acting Fuses

125 VDC

200 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLN

Industrial & Electrical Fuses 150A 300VAC 125VDC Class T

JLLN150.X
Littelfuse
1: $111.04
5In Stock

Mfr. Part #
JLLN150.X

Mouser Part #
576-JLLN150.X

Littelfuse

Industrial & Electrical Fuses 150A 300VAC 125VDC Class T

Learn More

Datasheet

5In Stock

$111.04

$92.26

$81.03

$70.30

$64.74

Min.: 1
Mult.: 1

Current Limiting Fuses

150 A

300 VAC

Fast-Acting Fuses

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLN

Industrial & Electrical Fuses 800A 300VAC 125VDC Class T

JLLN800.X
Littelfuse
1: $946.86
2In Stock

Mfr. Part #
JLLN800.X

Mouser Part #
576-JLLN800.X

Littelfuse

Industrial & Electrical Fuses 800A 300VAC 125VDC Class T

Learn More

Datasheet

2In Stock

$946.86

$779.33

$722.48

Min.: 1
Mult.: 1

Current Limiting Fuses

800 A

300 VAC

Fast-Acting Fuses

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLN

Industrial & Electrical Fuses 20A 600VAC 300VDC Class T

JLLS020.T
Littelfuse
1: $53.64
7In Stock

Mfr. Part #
JLLS020.T

Mouser Part #
576-JLLS020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC 300VDC Class T

Learn More

Datasheet

7In Stock

$53.64

$44.50

$41.04

$34.00

View

Min.: 1
Mult.: 1

Current Limiting Fuses

20 A

600 VAC

Fast-Acting Fuses

300 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLS

Industrial & Electrical Fuses 60A 600VAC 300VDC Class T

JLLS060.T
Littelfuse
1: $66.17
9In Stock
9Expected 2026-08-17

Mfr. Part #
JLLS060.T

Mouser Part #
576-JLLS060.T

Littelfuse

Industrial & Electrical Fuses 60A 600VAC 300VDC Class T

Learn More

Datasheet

9In Stock

9Expected 2026-08-17

$66.17

$55.63

$50.63

$41.93

View

Min.: 1
Mult.: 1

Current Limiting Fuses

60 A

600 VAC

Fast-Acting Fuses

300 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLS

Industrial & Electrical Fuses 70A 600VAC 300VDC Class T

JLLS070.V
Littelfuse
1: $102.24
1In Stock
4Expected 2026-09-24

Mfr. Part #
JLLS070.V

Mouser Part #
576-JLLS070.V

Littelfuse

Industrial & Electrical Fuses 70A 600VAC 300VDC Class T

Learn More

Datasheet

1In Stock

4Expected 2026-09-24

$102.24

$84.80

$78.21

$64.73

View

Min.: 1
Mult.: 1

Current Limiting Fuses

70 A

600 VAC

Fast-Acting Fuses

300 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLS

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

JLLS100.V
Littelfuse
1: $113.80
16In Stock

Mfr. Part #
JLLS100.V

Mouser Part #
576-JLLS100.V

Littelfuse

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

Learn More

Datasheet

16In Stock

$113.80

$94.39

$87.48

$72.04

$66.36

Min.: 1
Mult.: 1

Current Limiting Fuses

100 A

600 VAC

Fast-Acting Fuses

300 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLS

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

JLLS100.VXP
Littelfuse
1: $124.08
6In Stock

Mfr. Part #
JLLS100.VXP

Mouser Part #
576-JLLS100.VXP

Littelfuse

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

Learn More

Datasheet

6In Stock

$124.08

$104.26

$88.21

$78.55

$72.33

Min.: 1
Mult.: 1

Current Limiting Fuses

100 A

600 VAC

Fast-Acting Fuses

300 VDC

20 kA, 200 kA

Cartridge Leaded Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLS

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

JLLS150.X
Littelfuse
1: $137.36
13In Stock
15Expected 2026-10-05

Mfr. Part #
JLLS150.X

Mouser Part #
576-JLLS150.X

Littelfuse

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

Learn More

Datasheet

13In Stock

15Expected 2026-10-05

$137.36

$113.92

$105.06

$86.39

View

Min.: 1
Mult.: 1

Current Limiting Fuses

150 A

600 VAC

Fast-Acting Fuses

300 VDC

20 kA

Cartridge Leaded Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLS

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

JLLS200.X
Littelfuse
1: $144.26
15In Stock

Mfr. Part #
JLLS200.X

Mouser Part #
576-JLLS200.X

Littelfuse

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

Learn More

Datasheet

15In Stock

$144.26

$119.78

$111.69

$91.28

$84.05

Min.: 1
Mult.: 1

Current Limiting Fuses

200 A

600 VAC

Fast-Acting Fuses

300 VDC

20 kA

Cartridge Leaded Fuses

Holder

Cartridge

Class T Fuses

Without Indicator

Bulk

JLLS

Industrial & Electrical Fuses 2A 600VAC 600VDC Midget

KLKD002.T
Littelfuse
1: $37.89
84In Stock

Mfr. Part #
KLKD002.T

Mouser Part #
576-KLKD002.T

Littelfuse

Industrial & Electrical Fuses 2A 600VAC 600VDC Midget

Learn More

Datasheet

84In Stock

$37.89

$31.59

$29.10

$24.15

View

Min.: 1
Mult.: 1

Circuit Protection Fuses

2 A

600 VAC

Fast-Acting Fuses

600 VDC

100 kA

Cartridge Fuses

Holder

Cartridge

Without Indicator

Bulk

129 mOhms

KLKD

Industrial & Electrical Fuses 5A 600VAC 600VDC Midget

KLKD005.T
Littelfuse
1: $29.79
61In Stock
70Expected 2026-09-17

Mfr. Part #
KLKD005.T

Mouser Part #
576-KLKD005.T

Littelfuse

Industrial & Electrical Fuses 5A 600VAC 600VDC Midget

Learn More

Datasheet

61In Stock

70Expected 2026-09-17

$29.79

$29.55

$24.70

$22.75

View

Min.: 1
Mult.: 1

Circuit Protection Fuses

5 A

600 VAC

Fast-Acting Fuses

600 VDC

100 kA

Cartridge Fuses

Holder

Cartridge

Without Indicator

Bulk

36.3 mOhms

KLKD

Industrial & Electrical Fuses 6A 600VAC 600VDC Midget

KLKD006.T
Littelfuse
1: $38.38
26In Stock

Mfr. Part #
KLKD006.T

Mouser Part #
576-KLKD006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 600VDC Midget

Learn More

Datasheet

26In Stock

$38.38

$31.84

$29.36

$24.34

View

Min.: 1
Mult.: 1

Circuit Protection Fuses

6 A

600 VAC

Fast-Acting Fuses

600 VDC

100 kA

Cartridge Fuses

Holder

Cartridge

Without Indicator

Bulk

26.1 mOhms

KLKD

Industrial & Electrical Fuses 7A 600VAC 600VDC Midget

KLKD007.T
Littelfuse
1: $38.07
9In Stock

Mfr. Part #
KLKD007.T

Mouser Part #
576-KLKD007.T

Littelfuse

Industrial & Electrical Fuses 7A 600VAC 600VDC Midget

Learn More

Datasheet

9In Stock

$38.07

$29.72

$27.45

$23.56

View

Min.: 1
Mult.: 1

Circuit Protection Fuses

7 A

600 VAC

Fast-Acting Fuses

600 VDC

100 kA

Cartridge Fuses

Holder

Cartridge

Without Indicator

Bulk

20.5 mOhms

KLKD

Mouser®

Company

Resources

Support

100 mA
125 mA
200 mA
250 mA
300 mA
500 mA
750 mA
1 A
1.1 A
1.2 A
1.5 A
2 A
2.5 A
3 A
3.5 A
4 A
5 A
6 A
7 A
8 A

2.776 mOhms
3.532 mOhms
4.5 mOhms
7.855 mOhms
10.3 mOhms
12.8 mOhms
16.6 mOhms
19.4 mOhms
20.5 mOhms
26.1 mOhms
36.3 mOhms
51.1 mOhms
61.3 mOhms
77.3 mOhms
98.9 mOhms
129 mOhms
134 mOhms
252 mOhms
402 mOhms
8.16 Ohms