Circuit Breakers, Surge Protectors & Fuses – Mouser Denmark

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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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Results: 146

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Part #

Fuse Holder CLASS T FUSE BLOCK 300V 100A 3 POLE

LFT301003CS
Littelfuse
1: 1.108,93 kr.
114In Stock

Mfr. Part No.
LFT301003CS

Mouser Part No
576-LFT301003CS

Fuse Holder CLASS T FUSE BLOCK 300V 100A 3 POLE

Datasheet

114In Stock

1.108,93 kr.

991,88 kr.

983,38 kr.

921,53 kr.

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE

LFT600603C
Littelfuse
1: 330,63 kr.
1.571In Stock

Mfr. Part No.
LFT600603C

Mouser Part No
576-LFT600603C

Fuse Holder CLASS T FUSE BLOCK 600V 60A 3 POLE

Datasheet

1.571In Stock

330,63 kr.

301,98 kr.

276,69 kr.

237,68 kr.

View

Min.: 1
Mult.: 1

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

JLLS150.X
Littelfuse
1: 402,84 kr.
29In Stock

Mfr. Part No.
JLLS150.X

Mouser Part No
576-JLLS150.X

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

Datasheet

29In Stock

402,84 kr.

351,96 kr.

338,53 kr.

324,88 kr.

View

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSE BLOCK 600V 200A 1 POLE

LFJ602001C
Littelfuse
1: 1.346,16 kr.
15In Stock

Mfr. Part No.
LFJ602001C

Mouser Part No
576-LFJ602001C

Fuse Holder CLASS J FUSE BLOCK 600V 200A 1 POLE

Datasheet

15In Stock

1.346,16 kr.

1.130,79 kr.

1.102,44 kr.

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Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 100A 1P NON-ID

LFJ601001C
Littelfuse
1: 352,19 kr.
48In Stock

Mfr. Part No.
LFJ601001C

Mouser Part No
576-LFJ601001C

Fuse Holder CLASS J FUSEBLOCK 600V 100A 1P NON-ID

Datasheet

48In Stock

352,19 kr.

295,94 kr.

266,92 kr.

256,47 kr.

Min.: 1
Mult.: 1

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

JLLS300.X
Littelfuse
1: 1.367,42 kr.
8In Stock

Mfr. Part No.
JLLS300.X

Mouser Part No
576-JLLS300.X

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

Datasheet

8In Stock

1.367,42 kr.

1.258,05 kr.

1.010,90 kr.

968,46 kr.

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Min.: 1
Mult.: 1

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

JLLS400.XXP
Littelfuse
1: 1.454,25 kr.
1In Stock

Mfr. Part No.
JLLS400.XXP

Mouser Part No
576-JLLS400.XXP

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

Datasheet

1In Stock

1.454,25 kr.

1.282,37 kr.

1.193,45 kr.

1.108,93 kr.

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 60A 1P NON-ID

LFJ600601C
Littelfuse
1: 233,50 kr.
1In Stock

Mfr. Part No.
LFJ600601C

Mouser Part No
576-LFJ600601C

Fuse Holder CLASS J FUSEBLOCK 600V 60A 1P NON-ID

Datasheet

1In Stock

233,50 kr.

201,57 kr.

194,11 kr.

184,26 kr.

View

Min.: 1
Mult.: 1

Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE

LFR600302CID
Littelfuse
1: 323,47 kr.
2In Stock

Mfr. Part No.
LFR600302CID

Mouser Part No
576-LFR600302CID

Fuse Holder CLASS R FUSE BLOCK 600V 30A 2 POLE

Datasheet

2In Stock

323,47 kr.

257,82 kr.

242,52 kr.

222,76 kr.

View

Min.: 1
Mult.: 1

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

LFT606001CS
Littelfuse
1: 2.113,34 kr.
3In Stock

Mfr. Part No.
LFT606001CS

Mouser Part No
576-LFT606001CS

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

Datasheet

3In Stock

2.113,34 kr.

2.048,81 kr.

2.025,76 kr.

View

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 30A 2P NON-ID

LFJ600302C
Littelfuse
1: 378,00 kr.
3In Stock

Mfr. Part No.
LFJ600302C

Mouser Part No
576-LFJ600302C

Fuse Holder CLASS J FUSEBLOCK 600V 30A 2P NON-ID

Datasheet

3In Stock

378,00 kr.

334,95 kr.

319,66 kr.

306,31 kr.

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Min.: 1
Mult.: 1

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

JLLS006.T
Littelfuse
1: 209,10 kr.
1In Stock

Mfr. Part No.
JLLS006.T

Mouser Part No
576-JLLS006.T

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

Datasheet

1In Stock

209,10 kr.

173,45 kr.

160,02 kr.

132,64 kr.

View

Min.: 1
Mult.: 1

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

JLLS030.TXP
Littelfuse
1: 207,39 kr.
6In Stock

Mfr. Part No.
JLLS030.TXP

Mouser Part No
576-JLLS030.TXP

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

Datasheet

6In Stock

207,39 kr.

158,67 kr.

148,38 kr.

140,55 kr.

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 110A 600VAC 300VDC CLASS T

JLLS110.XXP
Littelfuse
1: 664,09 kr.
4In Stock

Mfr. Part No.
JLLS110.XXP

Mouser Part No
576-JLLS110.XXP

Industrial & Electrical Fuses 110A 600VAC 300VDC CLASS T

Datasheet

4In Stock

664,09 kr.

512,65 kr.

487,51 kr.

465,95 kr.

View

Min.: 1
Mult.: 1

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

JLLS450.XXP
Littelfuse
1: 2.978,48 kr.
2In Stock

Mfr. Part No.
JLLS450.XXP

Mouser Part No
576-JLLS450.XXP

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

Datasheet

2In Stock

2.978,48 kr.

2.357,73 kr.

2.286,04 kr.

View

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID

LFJ600303C
Littelfuse
1: 523,10 kr.
3In Stock

Mfr. Part No.
LFJ600303C

Mouser Part No
576-LFJ600303C

Fuse Holder CLASS J FUSEBLOCK 600V 30A 3P NON-ID

Datasheet

3In Stock

523,10 kr.

425,29 kr.

392,25 kr.

324,58 kr.

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 30A 2 POLE

LFT300302C
Littelfuse
1: 280,94 kr.
18In Stock

Mfr. Part No.
LFT300302C

Mouser Part No
576-LFT300302C

Fuse Holder CLASS T FUSE BLOCK 300V 30A 2 POLE

Datasheet

18In Stock

280,94 kr.

247,30 kr.

229,40 kr.

174,49 kr.

160,76 kr.

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 60A 2 POLE

LFT600602C
Littelfuse
1: 321,90 kr.
2In Stock

Mfr. Part No.
LFT600602C

Mouser Part No
576-LFT600602C

Fuse Holder CLASS T FUSE BLOCK 600V 60A 2 POLE

Datasheet

2In Stock

321,90 kr.

277,21 kr.

262,44 kr.

246,11 kr.

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 45A 600VAC J Fuses

0JLS045.T
Littelfuse
1: 474,16 kr.
2In Stock

Mfr. Part No.
0JLS045.T

Mouser Part No
576-0JLS045.T

Industrial & Electrical Fuses 45A 600VAC J Fuses

Datasheet

2In Stock

474,16 kr.

331,07 kr.

308,84 kr.

284,82 kr.

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 150A 600VAC J Fuses

0JLS150.X
Littelfuse
1: 1.438,74 kr.
1In Stock
3Expected 20/04/2026

Mfr. Part No.
0JLS150.X

Mouser Part No
576-0JLS150.X

Industrial & Electrical Fuses 150A 600VAC J Fuses

Datasheet

1In Stock

3Expected 20/04/2026

1.438,74 kr.

Min.: 1
Mult.: 1

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

JLLS250.X
Littelfuse
1: 1.265,59 kr.
14In Stock

Mfr. Part No.
JLLS250.X

Mouser Part No
576-JLLS250.X

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

Datasheet

14In Stock

1.265,59 kr.

1.077,60 kr.

1.017,62 kr.

801,28 kr.

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 60A 3P NON-ID

LFJ600603C
Littelfuse
1: 555,10 kr.
31In Stock

Mfr. Part No.
LFJ600603C

Mouser Part No
576-LFJ600603C

Fuse Holder CLASS J FUSEBLOCK 600V 60A 3P NON-ID

Datasheet

31In Stock

555,10 kr.

469,68 kr.

434,40 kr.

351,29 kr.

Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 100A 3P NON-ID

LFJ601003C
Littelfuse
1: 915,79 kr.
84In Stock

Mfr. Part No.
LFJ601003C

Mouser Part No
576-LFJ601003C

Fuse Holder CLASS J FUSEBLOCK 600V 100A 3P NON-ID

Datasheet

84In Stock

915,79 kr.

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 30A 3 POLE

LFT600303C
Littelfuse
1: 364,12 kr.
51In Stock
104On Order

Mfr. Part No.
LFT600303C

Mouser Part No
576-LFT600303C

Fuse Holder CLASS T FUSE BLOCK 600V 30A 3 POLE

Datasheet

51In Stock

104On Order

364,12 kr.

342,56 kr.

310,11 kr.

289,22 kr.

View

Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 100A 3 POLE

LFT601003CS
Littelfuse
1: 972,49 kr.
90In Stock
24On Order

Mfr. Part No.
LFT601003CS

Mouser Part No
576-LFT601003CS

Fuse Holder CLASS T FUSE BLOCK 600V 100A 3 POLE

Datasheet

90In Stock

24On Order

972,49 kr.

968,98 kr.

906,69 kr.

Min.: 1
Mult.: 1