Industrial & Electrical Fuses

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Part #

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

KLKD004.T
Littelfuse
1: $21.22
1,479In Stock

Mfr. Part No.
KLKD004.T

Mouser Part No
576-KLKD004.T

Littelfuse

Industrial & Electrical Fuses 4A 600VAC 600VDC Midget

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Datasheet

1,479In Stock

$21.22

$19.27

$16.73

$14.80

View

Min.: 1
Mult.: 1

KLKD

Midget Fuses

4 A

600 VAC

Fast Blow

600 VDC

100 kA

Cartridge Fuses

Holder

Cartridge

Midget

Without Indicator

Bulk

51.1 mOhms

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

JLLN400.X
Littelfuse
1: $90.76
104In Stock

Mfr. Part No.
JLLN400.X

Mouser Part No
576-JLLN400.X

Littelfuse

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

Learn More

Datasheet

104In Stock

$90.76

$79.59

$78.60

Min.: 1
Mult.: 1

JLLN

Class T Fuses

400 A

300 VAC

Fast Blow

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 300V F/A CLASS T 175A PLTD

JLLN175.XXP
Littelfuse
1: $89.22
2In Stock

Mfr. Part No.
JLLN175.XXP

Mouser Part No
576-JLLN175.XXP

Littelfuse

Industrial & Electrical Fuses 300V F/A CLASS T 175A PLTD

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Datasheet

2In Stock

$89.22

$68.64

$67.50

$66.11

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

175 A

300 VAC

Fast Blow

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

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

JLLS300.X
Littelfuse
1: $221.78
8In Stock

Mfr. Part No.
JLLS300.X

Mouser Part No
576-JLLS300.X

Littelfuse

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

Learn More

Datasheet

8In Stock

$221.78

$183.83

$172.94

$167.64

View

Min.: 1
Mult.: 1

JLLS

Class T Fuses

300 A

600 VAC

Fast Blow

300 VDC

20 kA

Cartridge Leaded Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 10A 300VAC

JLLN010.T
Littelfuse
1: $38.20
2In Stock

Mfr. Part No.
JLLN010.T

Mouser Part No
576-JLLN010.T

Littelfuse

Industrial & Electrical Fuses 10A 300VAC

Learn More

Datasheet

2In Stock

$38.20

$30.10

$27.73

$26.59

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

10 A

300 VAC

Fast Blow

160 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

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

KLKD010.HXR
Littelfuse
1: $26.72
48In 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

48In Stock

$26.72

$24.18

$23.22

$19.78

View

Min.: 1
Mult.: 1

KLKD

Midget Fuses

10 A

600 VAC

Fast Blow

600 VDC

50 kA, 100 kA

Cartridge Fuses

Holder

Clip

Midget

Without Indicator

Bulk

12.8 mOhms

Industrial & Electrical Fuses 300V F/A CLASS T 700A

JLLN700.X
Littelfuse
1: $505.96
2In Stock

Mfr. Part No.
JLLN700.X

Mouser Part No
576-JLLN700.X

Littelfuse

Industrial & Electrical Fuses 300V F/A CLASS T 700A

Learn More

Datasheet

2In Stock

$505.96

$494.87

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

700 A

300 VAC

Fast Blow

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 110A 300VAC 125VDC Class T

JLLN110.X
Littelfuse
1: $79.75
2In Stock

Mfr. Part No.
JLLN110.X

Mouser Part No
576-JLLN110.X

Littelfuse

Industrial & Electrical Fuses 110A 300VAC 125VDC Class T

Learn More

Datasheet

2In Stock

$79.75

$65.41

$61.90

$59.60

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

110 A

300 VAC

Fast Blow

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

JLLS006.T
Littelfuse
1: $33.52
1In Stock

Mfr. Part No.
JLLS006.T

Mouser Part No
576-JLLS006.T

Littelfuse

Industrial & Electrical Fuses 6A 600VAC 300VDC Class T

Learn More

Datasheet

1In Stock

$33.52

$29.37

$24.84

View

Min.: 1
Mult.: 1

JLLS

Class T Fuses

6 A

600 VAC

Fast Blow

300 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T

JLLS030.TXP
Littelfuse
1: $33.21
6In Stock

Mfr. Part No.
JLLS030.TXP

Mouser Part No
576-JLLS030.TXP

Littelfuse

Industrial & Electrical Fuses 30A 600VAC 300VDC CLASS T

Learn More

Datasheet

6In Stock

$33.21

$31.32

$26.20

$25.43

View

Min.: 1
Mult.: 1

JLLS

Class T Fuses

30 A

600 VAC

Fast Blow

300 VDC

20 kA, 200 kA

Cartridge Leaded Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 15A 300VAC

JLLN015.T
Littelfuse
1: $38.20
1In Stock

Mfr. Part No.
JLLN015.T

Mouser Part No
576-JLLN015.T

Littelfuse

Industrial & Electrical Fuses 15A 300VAC

Learn More

Datasheet

1In Stock

$38.20

$32.28

$29.56

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

15 A

300 VAC

Fast Blow

160 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T

JLLS450.XXP
Littelfuse
1: $484.11
2In Stock

Mfr. Part No.
JLLS450.XXP

Mouser Part No
576-JLLS450.XXP

Littelfuse

Industrial & Electrical Fuses 450A 600VAC 300VDC CLASS T

Learn More

Datasheet

2In Stock

$484.11

$390.26

$381.27

View

Min.: 1
Mult.: 1

JLLS

Class T Fuses

450 A

600 VAC

Fast Blow

300 VDC

20 kA, 200 kA

Cartridge Leaded Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 70A 300VAC 125VDC CLASS T

JLLN070.VXP
Littelfuse
1: $54.88
21In Stock

Mfr. Part No.
JLLN070.VXP

Mouser Part No
576-JLLN070.VXP

Littelfuse

Industrial & Electrical Fuses 70A 300VAC 125VDC CLASS T

Learn More

Datasheet

21In Stock

$54.88

$51.28

$49.67

$40.31

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

70 A

300 VAC

Fast Blow

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 3A 300VAC

JLLN003.T
Littelfuse
1: $38.20
1In Stock

Mfr. Part No.
JLLN003.T

Mouser Part No
576-JLLN003.T

Littelfuse

Industrial & Electrical Fuses 3A 300VAC

Learn More

Datasheet

1In Stock

$38.20

$31.24

$28.87

Min.: 1
Mult.: 1

JLLN

Class T Fuses

3 A

300 VAC

Fast Blow

160 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 25A 300VAC

JLLN025.T
Littelfuse
1: $38.20
12In Stock

Mfr. Part No.
JLLN025.T

Mouser Part No
576-JLLN025.T

Littelfuse

Industrial & Electrical Fuses 25A 300VAC

Learn More

Datasheet

12In Stock

$38.20

$31.69

$29.23

$27.32

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

25 A

300 VAC

Fast Blow

160 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 300V F/A CLASS T 125A

JLLN125.XXP
Littelfuse
1: $66.60
1In Stock

Mfr. Part No.
JLLN125.XXP

Mouser Part No
576-JLLN125.XXP

Littelfuse

Industrial & Electrical Fuses 300V F/A CLASS T 125A

Learn More

Datasheet

1In Stock

$66.60

$61.40

$59.58

$59.36

Min.: 1
Mult.: 1

JLLN

Class T Fuses

125 A

300 VAC

Fast Blow

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 40A 300VAC 160VDC CLASS T

JLLN040.TXP
Littelfuse
1: $42.36
8In Stock

Mfr. Part No.
JLLN040.TXP

Mouser Part No
576-JLLN040.TXP

Littelfuse

Industrial & Electrical Fuses 40A 300VAC 160VDC CLASS T

Learn More

Datasheet

8In Stock

$42.36

$40.41

$32.05

$31.31

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

40 A

300 VAC

Fast Blow

160 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 25A 600VAC 600VDC F/A MIDGET

KLKD025.HXR
Littelfuse
1: $32.71
74In Stock

Mfr. Part No.
KLKD025.HXR

Mouser Part No
576-KLKD025.HXR

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 600VDC F/A MIDGET

Learn More

Datasheet

74In Stock

$32.71

$27.14

$25.04

$20.74

View

Min.: 1
Mult.: 1

KLKD

Midget Fuses

25 A

600 VAC

Fast Blow

600 VDC

50 kA, 100 kA

Cartridge Fuses

Holder

Clip

Midget

Without Indicator

Bulk

3.532 mOhms

Industrial & Electrical Fuses 80A 300VAC

JLLN080.V
Littelfuse
1: $56.95
71In Stock

Mfr. Part No.
JLLN080.V

Mouser Part No
576-JLLN080.V

Littelfuse

Industrial & Electrical Fuses 80A 300VAC

Learn More

Datasheet

71In Stock

$56.95

$44.83

$41.50

$35.05

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

80 A

300 VAC

Fast Blow

125 VDC

200 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 100A 300VAC

JLLN100.V
Littelfuse
1: $36.41
86In Stock
80Expected 19/05/2026

Mfr. Part No.
JLLN100.V

Mouser Part No
576-JLLN100.V

Littelfuse

Industrial & Electrical Fuses 100A 300VAC

Learn More

Datasheet

86In Stock

80Expected 19/05/2026

$36.41

$36.36

$33.89

$31.48

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

100 A

300 VAC

Fast Blow

125 VDC

200 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 300V F/A CLASS T 150A PLTD

JLLN150.XXP
Littelfuse
1: $78.39
50In Stock

Mfr. Part No.
JLLN150.XXP

Mouser Part No
576-JLLN150.XXP

Littelfuse

Industrial & Electrical Fuses 300V F/A CLASS T 150A PLTD

Learn More

Datasheet

50In Stock

$78.39

$66.31

$61.38

$51.16

$48.98

Min.: 1
Mult.: 1

JLLN

Class T Fuses

150 A

300 VAC

Fast Blow

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses 200A 300VAC 125VDC Class T

JLLN200.X
Littelfuse
1: $54.17
121In Stock

Mfr. Part No.
JLLN200.X

Mouser Part No
576-JLLN200.X

Littelfuse

Industrial & Electrical Fuses 200A 300VAC 125VDC Class T

Learn More

Datasheet

121In Stock

$54.17

$50.94

$49.36

$41.90

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

200 A

300 VAC

Fast Blow

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Industrial & Electrical Fuses FUS 300V F/A CLASS T 200A PLTD

JLLN200.XXP
Littelfuse
1: $69.25
38In Stock
25Expected 04/06/2026

Mfr. Part No.
JLLN200.XXP

Mouser Part No
576-JLLN200.XXP

Littelfuse

Industrial & Electrical Fuses FUS 300V F/A CLASS T 200A PLTD

Learn More

Datasheet

38In Stock

25Expected 04/06/2026

$69.25

$65.80

$60.89

$52.21

$48.08

Min.: 1
Mult.: 1

JLLN

Class T Fuses

200 A

300 VAC

Fast Blow

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

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

JLLN300.X
Littelfuse
1: $163.88
103In Stock

Mfr. Part No.
JLLN300.X

Mouser Part No
576-JLLN300.X

Littelfuse

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

Learn More

Datasheet

103In Stock

$163.88

$138.40

$128.74

$106.43

View

Min.: 1
Mult.: 1

JLLN

Class T Fuses

300 A

300 VAC

Fast Blow

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

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

JLLN600.X
Littelfuse
1: $149.48
18In Stock

Mfr. Part No.
JLLN600.X

Mouser Part No
576-JLLN600.X

Littelfuse

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

Learn More

Datasheet

18In Stock

$149.48

$143.03

$128.33

$126.15

Min.: 1
Mult.: 1

JLLN

Class T Fuses

600 A

300 VAC

Fast Blow

125 VDC

20 kA

Cartridge Fuses

Holder

Cartridge

Class T

Without Indicator

Bulk

Customer Service Office

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