Circuit Breakers, Surge Protectors & Fuses

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AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

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Types of Circuit Breakers, Surge Protectors & Fuses

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Part #

Industrial & Electrical Fuses 15A 600VAC J Fuses

0JLS015.T
Littelfuse
1: 31,52 €
3In Stock

Mfr. Part No.
0JLS015.T

Mouser Part No
576-0JLS015.T

Littelfuse

Industrial & Electrical Fuses 15A 600VAC J Fuses

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Datasheet

3In Stock

31,52 €

26,72 €

25,19 €

22,88 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 20A 600VAC J Fuses

0JLS020.T
Littelfuse
1: 31,74 €
12In Stock

Mfr. Part No.
0JLS020.T

Mouser Part No
576-0JLS020.T

Littelfuse

Industrial & Electrical Fuses 20A 600VAC J Fuses

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Datasheet

12In Stock

31,74 €

27,12 €

25,90 €

21,38 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 30A 600VAC J Fuses

0JLS030.T
Littelfuse
1: 29,03 €
20In Stock

Mfr. Part No.
0JLS030.T

Mouser Part No
576-0JLS030.T

Littelfuse

Industrial & Electrical Fuses 30A 600VAC J Fuses

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Datasheet

20In Stock

29,03 €

25,00 €

23,47 €

21,97 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 35A 600VAC J Fuses

0JLS035.T
Littelfuse
1: 54,83 €
3In Stock

Mfr. Part No.
0JLS035.T

Mouser Part No
576-0JLS035.T

Littelfuse

Industrial & Electrical Fuses 35A 600VAC J Fuses

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Datasheet

3In Stock

54,83 €

45,76 €

42,63 €

35,97 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 50A 600VAC J Fuses

0JLS050.T
Littelfuse
1: 65,85 €
1In Stock

Mfr. Part No.
0JLS050.T

Mouser Part No
576-0JLS050.T

Littelfuse

Industrial & Electrical Fuses 50A 600VAC J Fuses

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Datasheet

1In Stock

65,85 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 60A 600VAC J Fuses

0JLS060.T
Littelfuse
1: 61,94 €
40In Stock

Mfr. Part No.
0JLS060.T

Mouser Part No
576-0JLS060.T

Littelfuse

Industrial & Electrical Fuses 60A 600VAC J Fuses

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Datasheet

40In Stock

61,94 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 80A 600VAC J Fuses

0JLS080.V
Littelfuse
1: 109,63 €
1In Stock

Mfr. Part No.
0JLS080.V

Mouser Part No
576-0JLS080.V

Littelfuse

Industrial & Electrical Fuses 80A 600VAC J Fuses

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Datasheet

1In Stock

109,63 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 200A 600VAC J Fuses

0JLS200.X
Littelfuse
1: 121,64 €
68Expected 04/05/2026

Mfr. Part No.
0JLS200.X

Mouser Part No
576-0JLS200.X

Littelfuse

Industrial & Electrical Fuses 200A 600VAC J Fuses

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Datasheet

68Expected 04/05/2026

121,64 €

107,70 €

99,34 €

93,76 €

Min.: 1
Mult.: 1

Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE

LFR250302S
Littelfuse
1: 18,74 €
23Expected 16/03/2026

Mfr. Part No.
LFR250302S

Mouser Part No
576-LFR250302S

Littelfuse

Fuse Holder CLASS R FUSE BLOCK 250V 30A 2 POLE

Datasheet

23Expected 16/03/2026

18,74 €

17,88 €

16,53 €

13,27 €

12,23 €

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 30A 1 POLE

LFT600301C
Littelfuse
1: 22,49 €
7Expected 23/06/2026

Mfr. Part No.
LFT600301C

Mouser Part No
576-LFT600301C

Littelfuse

Fuse Holder CLASS T FUSE BLOCK 600V 30A 1 POLE

Datasheet

7Expected 23/06/2026

22,49 €

18,65 €

17,22 €

14,26 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 600VAC J Fuses

0JLS040.T
Littelfuse
1: 47,21 €
11Expected 09/02/2026

Mfr. Part No.
0JLS040.T

Mouser Part No
576-0JLS040.T

Littelfuse

Industrial & Electrical Fuses 40A 600VAC J Fuses

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Datasheet

11Expected 09/02/2026

47,21 €

42,52 €

40,48 €

36,47 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 100A 600VAC J Fuses

0JLS100.V
Littelfuse
1: 82,61 €
15Expected 20/04/2026

Mfr. Part No.
0JLS100.V

Mouser Part No
576-0JLS100.V

Littelfuse

Industrial & Electrical Fuses 100A 600VAC J Fuses

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Datasheet

15Expected 20/04/2026

82,61 €

68,38 €

63,50 €

47,85 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 15A 600VAC 300VDC Class T

JLLS015.T
Littelfuse
1: 27,49 €
372Factory Stock Available

Mfr. Part No.
JLLS015.T

Mouser Part No
576-JLLS015.T

Littelfuse

Industrial & Electrical Fuses 15A 600VAC 300VDC Class T

Learn More

Datasheet

372Factory Stock Available

More Info Available

27,49 €

20,67 €

18,86 €

16,74 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 25A 600VAC 300VDC Class T

JLLS025.T
Littelfuse
1: 22,03 €
4.009Factory Stock Available

Mfr. Part No.
JLLS025.T

Mouser Part No
576-JLLS025.T

Littelfuse

Industrial & Electrical Fuses 25A 600VAC 300VDC Class T

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Datasheet

4.009Factory Stock Available

More Info Available

22,03 €

19,11 €

18,00 €

16,21 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 35A 600VAC 300VDC Class T

JLLS035.T
Littelfuse
1: 33,83 €
768Factory Stock Available

Mfr. Part No.
JLLS035.T

Mouser Part No
576-JLLS035.T

Littelfuse

Industrial & Electrical Fuses 35A 600VAC 300VDC Class T

Learn More

Datasheet

768Factory Stock Available

More Info Available

33,83 €

29,47 €

27,59 €

25,26 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 600VAC 300VDC Class T

JLLS040.T
Littelfuse
1: 42,72 €
832Factory Stock Available

Mfr. Part No.
JLLS040.T

Mouser Part No
576-JLLS040.T

Littelfuse

Industrial & Electrical Fuses 40A 600VAC 300VDC Class T

Learn More

Datasheet

832Factory Stock Available

More Info Available

42,72 €

31,52 €

29,51 €

26,63 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40A 600VAC 300VDC CLASS T

JLLS040.TXP
Littelfuse
1: 39,68 €
3.089Factory Stock Available

Mfr. Part No.
JLLS040.TXP

Mouser Part No
576-JLLS040.TXP

Littelfuse

Industrial & Electrical Fuses 40A 600VAC 300VDC CLASS T

Learn More

Datasheet

3.089Factory Stock Available

More Info Available

39,68 €

36,19 €

34,99 €

33,94 €

33,90 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 80A 600VAC 300VDC CLASS T

JLLS080.VXP
Littelfuse
1: 67,52 €
944Factory Stock Available

Mfr. Part No.
JLLS080.VXP

Mouser Part No
576-JLLS080.VXP

Littelfuse

Industrial & Electrical Fuses 80A 600VAC 300VDC CLASS T

Learn More

Datasheet

944Factory Stock Available

More Info Available

67,52 €

56,00 €

45,82 €

40,76 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 90A 600VAC 300VDC Class T

JLLS090.V
Littelfuse
1: 57,20 €
443Factory Stock Available

Mfr. Part No.
JLLS090.V

Mouser Part No
576-JLLS090.V

Littelfuse

Industrial & Electrical Fuses 90A 600VAC 300VDC Class T

Learn More

Datasheet

443Factory Stock Available

More Info Available

57,20 €

49,83 €

46,59 €

42,20 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 90A 600VAC 300VDC CLASS T

JLLS090.VXP
Littelfuse
1: 61,94 €
1.110Factory Stock Available

Mfr. Part No.
JLLS090.VXP

Mouser Part No
576-JLLS090.VXP

Littelfuse

Industrial & Electrical Fuses 90A 600VAC 300VDC CLASS T

Learn More

Datasheet

1.110Factory Stock Available

More Info Available

61,94 €

57,13 €

54,26 €

51,96 €

View

Min.: 1
Mult.: 1

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

JLLS200.XXP
Littelfuse
1: 74,03 €
1.179Factory Stock Available

Mfr. Part No.
JLLS200.XXP

Mouser Part No
576-JLLS200.XXP

Littelfuse

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

Learn More

Datasheet

1.179Factory Stock Available

More Info Available

74,03 €

68,42 €

65,14 €

62,14 €

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 225A 600VAC 300VDC CLASS T

JLLS225.XXP
Littelfuse
1: 161,71 €
751Factory Stock Available

Mfr. Part No.
JLLS225.XXP

Mouser Part No
576-JLLS225.XXP

Littelfuse

Industrial & Electrical Fuses 225A 600VAC 300VDC CLASS T

Learn More

Datasheet

751Factory Stock Available

More Info Available

161,71 €

152,67 €

147,94 €

141,13 €

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Min.: 1
Mult.: 1

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

JLLS300.XXP
Littelfuse
1: 168,96 €
128Factory Stock Available

Mfr. Part No.
JLLS300.XXP

Mouser Part No
576-JLLS300.XXP

Littelfuse

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

Learn More

Datasheet

128Factory Stock Available

More Info Available

168,96 €

161,76 €

156,82 €

152,06 €

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 600VAC 300VDC Class T

JLLS350.X
Littelfuse
1: 159,34 €
231Factory Stock Available

Mfr. Part No.
JLLS350.X

Mouser Part No
576-JLLS350.X

Littelfuse

Industrial & Electrical Fuses 350A 600VAC 300VDC Class T

Learn More

Datasheet

231Factory Stock Available

More Info Available

159,34 €

151,28 €

147,33 €

141,76 €

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 600VAC 300VDC Class T

JLLS400.X
Littelfuse
1: 198,00 €
359Factory Stock Available

Mfr. Part No.
JLLS400.X

Mouser Part No
576-JLLS400.X

Littelfuse

Industrial & Electrical Fuses 400A 600VAC 300VDC Class T

Learn More

Datasheet

359Factory Stock Available

More Info Available

198,00 €

157,40 €

148,67 €

125,04 €

Min.: 1
Mult.: 1

AC/DC Power Supply

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