Circuit Breakers, Surge Protectors & Fuses – Mouser Ireland

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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 #

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

LFJ600302SID
Littelfuse
1: €42.09
18Factory Stock Available

Mfr. Part No.
LFJ600302SID

Mouser Part No
576-LFJ600302SID

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

Datasheet

18Factory Stock Available

More Info Available

€42.09

€38.75

€37.09

€35.65

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Min.: 1
Mult.: 1

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

LFJ600303P
Littelfuse
1: €67.60
214Factory Stock Available

Mfr. Part No.
LFJ600303P

Mouser Part No
576-LFJ600303P

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

Datasheet

214Factory Stock Available

More Info Available

€67.60

€62.02

€58.59

€56.42

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Min.: 1
Mult.: 1

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

LFJ600303S
Littelfuse
1: €62.32
176Factory Stock Available

Mfr. Part No.
LFJ600303S

Mouser Part No
576-LFJ600303S

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

Datasheet

176Factory Stock Available

More Info Available

€62.32

€49.53

€46.04

€39.47

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Min.: 1
Mult.: 1

Fuse Holder CLASS J FUSEBLOCK 600V 60A 2P NON-ID

LFJ600602C
Littelfuse
1: €55.04
62Factory Stock Available

Mfr. Part No.
LFJ600602C

Mouser Part No
576-LFJ600602C

Fuse Holder CLASS J FUSEBLOCK 600V 60A 2P NON-ID

Datasheet

62Factory Stock Available

More Info Available

€55.04

€50.45

€48.14

€45.99

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Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 300V 600A 1 POLE

LFT306001CS
Littelfuse
1: €231.34
52Factory Stock Available

Mfr. Part No.
LFT306001CS

Mouser Part No
576-LFT306001CS

Fuse Holder CLASS T FUSE BLOCK 300V 600A 1 POLE

Datasheet

52Factory Stock Available

More Info Available

€231.34

€220.01

€213.90

€209.41

Quote

Min.: 1
Mult.: 1

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

LFT600301S
Littelfuse
1: €18.36
101Factory Stock Available

Mfr. Part No.
LFT600301S

Mouser Part No
576-LFT600301S

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

Datasheet

101Factory Stock Available

More Info Available

€18.36

€17.87

€17.27

€16.56

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Min.: 1
Mult.: 1

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

LFT600302S
Littelfuse
1: €29.95
205Factory Stock Available

Mfr. Part No.
LFT600302S

Mouser Part No
576-LFT600302S

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

Datasheet

205Factory Stock Available

More Info Available

€29.95

€26.95

€25.65

€23.79

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Min.: 1
Mult.: 1

Fuse Holder CLASS T FUSE BLOCK 600V 400A 1 POLE

LFT604001CS
Littelfuse
1: €171.85
592Factory Stock Available

Mfr. Part No.
LFT604001CS

Mouser Part No
576-LFT604001CS

Fuse Holder CLASS T FUSE BLOCK 600V 400A 1 POLE

Datasheet

592Factory Stock Available

More Info Available

€171.85

€142.46

€131.34

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1A 600VAC J Fuses

0JLS001.T
Littelfuse
1: €41.90
4Factory Stock Available

Mfr. Part No.
0JLS001.T

Mouser Part No
576-0JLS001.T

Industrial & Electrical Fuses 1A 600VAC J Fuses

Datasheet

4Factory Stock Available

More Info Available

€41.90

€31.79

€30.93

€30.32

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 250A 600VAC J Fuses

0JLS250.X
Littelfuse
1: €276.36
1Stock Available

Mfr. Part No.
0JLS250.X

Mouser Part No
576-0JLS250.X

Industrial & Electrical Fuses 250A 600VAC J Fuses

Datasheet

1Stock Available

More Info Available

€276.36

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 600VAC J Fuses

0JLS400.X
Littelfuse
1: €269.00
1Stock Available

Mfr. Part No.
0JLS400.X

Mouser Part No
576-0JLS400.X

Industrial & Electrical Fuses 400A 600VAC J Fuses

Datasheet

1Stock Available

More Info Available

€269.00

€243.24

€223.40

€215.08

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC J Fuses

0JLS003.T
Littelfuse
1: €33.32
7Stock Available

Mfr. Part No.
0JLS003.T

Mouser Part No
576-0JLS003.T

Industrial & Electrical Fuses 3A 600VAC J Fuses

Datasheet

7Stock Available

More Info Available

€33.32

€30.38

€29.27

€28.89

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 110A 600VAC J Fuses

0JLS110.X
Littelfuse
1: €139.35
4Stock Available

Mfr. Part No.
0JLS110.X

Mouser Part No
576-0JLS110.X

Industrial & Electrical Fuses 110A 600VAC J Fuses

Datasheet

4Stock Available

More Info Available

€139.35

€127.99

€125.03

€124.19

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 175A 600VAC J Fuses

0JLS175.X
Littelfuse
1: €197.76
3Stock Available

Mfr. Part No.
0JLS175.X

Mouser Part No
576-0JLS175.X

Industrial & Electrical Fuses 175A 600VAC J Fuses

Datasheet

3Stock Available

More Info Available

€197.76

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 10A 600VAC 300VDC Class T

JLLS010.T
Littelfuse
1: €22.03
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
JLLS010.T

Mouser Part No
576-JLLS010.T

Industrial & Electrical Fuses 10A 600VAC 300VDC Class T

Datasheet

Non-Stocked Lead-Time 11 Weeks

€22.03

€19.11

€18.00

€16.21

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses 45A 600VAC 300VDC Class T

JLLS045.T
Littelfuse
1: €37.28
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
JLLS045.T

Mouser Part No
576-JLLS045.T

Industrial & Electrical Fuses 45A 600VAC 300VDC Class T

Datasheet

Non-Stocked Lead-Time 7 Weeks

€37.28

€32.49

€30.52

€27.89

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 175A 600VAC 300VDC Class T

JLLS175.X
Littelfuse
1: €79.89
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
JLLS175.X

Mouser Part No
576-JLLS175.X

Industrial & Electrical Fuses 175A 600VAC 300VDC Class T

Datasheet

Non-Stocked Lead-Time 8 Weeks

€79.89

€64.44

€61.24

€50.67

€46.66

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 40 AMP FAST-ACTING FUSE

JLS040
Littelfuse
1: €50.10
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
JLS040

Mouser Part No
576-JLS040

Industrial & Electrical Fuses 40 AMP FAST-ACTING FUSE

Datasheet

Non-Stocked Lead-Time 5 Weeks

€50.10

€43.25

€36.76

€33.07

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1A 600VAC 300VDC Class T

JLLS001.T
Littelfuse
1: €31.28
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
JLLS001.T

Mouser Part No
576-JLLS001.T

Industrial & Electrical Fuses 1A 600VAC 300VDC Class T

Datasheet

Non-Stocked Lead-Time 21 Weeks

€31.28

€25.95

€23.94

€19.83

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1A 600VAC 300VDC CLASS T

JLLS001.TXP
Littelfuse
1: €27.67
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
JLLS001.TXP

Mouser Part No
576-JLLS001.TXP

Industrial & Electrical Fuses 1A 600VAC 300VDC CLASS T

Datasheet

Non-Stocked Lead-Time 21 Weeks

€27.67

€25.93

€24.71

€23.60

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 2A 600VAC 300VDC CLASS T

JLLS002.TXP
Littelfuse
1: €27.67
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
JLLS002.TXP

Mouser Part No
576-JLLS002.TXP

Industrial & Electrical Fuses 2A 600VAC 300VDC CLASS T

Datasheet

Non-Stocked Lead-Time 15 Weeks

€27.67

€25.93

€24.71

€23.60

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 3A 600VAC 300VDC CLASS T

JLLS003.TXP
Littelfuse
1: €27.67
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
JLLS003.TXP

Mouser Part No
576-JLLS003.TXP

Industrial & Electrical Fuses 3A 600VAC 300VDC CLASS T

Datasheet

Non-Stocked Lead-Time 15 Weeks

€27.67

€25.93

€24.71

€23.60

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1000A 600VAC 300VDC Class T

JLLS1000X
Littelfuse
1: €570.50
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
JLLS1000X

Mouser Part No
576-JLLS1000X

Industrial & Electrical Fuses 1000A 600VAC 300VDC Class T

Datasheet

Non-Stocked Lead-Time 30 Weeks

€570.50

€472.43

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1100A 600VAC 300VDC Class T

JLLS1100X
Littelfuse
1: €583.35
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
JLLS1100X

Mouser Part No
576-JLLS1100X

Industrial & Electrical Fuses 1100A 600VAC 300VDC Class T

Datasheet

Non-Stocked Lead-Time 30 Weeks

€583.35

€524.07

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 1100A 600VAC 300VDC CLASS T

JLLS1100XXP
Littelfuse
1: €630.04
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
JLLS1100XXP

Mouser Part No
576-JLLS1100XXP

Industrial & Electrical Fuses 1100A 600VAC 300VDC CLASS T

Datasheet

Non-Stocked Lead-Time 30 Weeks

€630.04

Min.: 1
Mult.: 1