Circuit Protection – Mouser Singapore

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6.3x32mm (3AB/3AG) Fuse Holders & Fuse Accessories

Littelfuse 6.3mm x 32mm (3AB/3AG) Fuse Holders & Fuse Accessories are ideal for Slo-Blo^®(Time-Lag), fast-acting, and very fast-acting fuses designed to IEC specifications. The 3AB Slo-Blo fuses feature ceramic body construction that permits higher interrupting ratings and voltage ratings. The 3AB fast-acting fuses protect Silicon Controlled Rectifiers and similar solid-state devices. The 3AG fuses solve a broad range of application requirements.

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Part #

Cartridge Fuses 250V 2A Fast Acting

0312002.MXP
Littelfuse
1: $0.695
17,808In Stock
13,000Expected 15/6/2026

Mfr. Part No.
0312002.MXP

Mouser Part No
576-0312002.MXP

Littelfuse

Cartridge Fuses 250V 2A Fast Acting

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Datasheet

17,808In Stock

13,000Expected 15/6/2026

$0.695

$0.58

$0.534

$0.442

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Fast Acting

0312003.HXP
Littelfuse
1: $2.00
4,931In Stock

Mfr. Part No.
0312003.HXP

Mouser Part No
576-0312003.HXP

Littelfuse

Cartridge Fuses 250V 3A Fast Acting

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Datasheet

4,931In Stock

$2.00

$1.68

$1.54

$1.27

$1.12

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Fast Acting

0312005.HXP
Littelfuse
1: $0.723
7,346In Stock

Mfr. Part No.
0312005.HXP

Mouser Part No
576-0312005.HXP

Littelfuse

Cartridge Fuses 250V 5A Fast Acting

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Datasheet

7,346In Stock

$0.723

$0.598

$0.56

$0.467

$0.314

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Slo-Blo

0313001.HXP
Littelfuse
1: $1.71
4,037In Stock

Mfr. Part No.
0313001.HXP

Mouser Part No
576-0313001.HXP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

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Datasheet

4,037In Stock

$1.71

$1.47

$1.36

$0.984

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Slo-Blo

0313001.MXP
Littelfuse
1: $1.82
3,059In Stock

Mfr. Part No.
0313001.MXP

Mouser Part No
576-0313001.MXP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

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Datasheet

3,059In Stock

$1.82

$1.28

$1.19

$0.881

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0313002.HXP
Littelfuse
1: $1.61
3,970In Stock

Mfr. Part No.
0313002.HXP

Mouser Part No
576-0313002.HXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

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Datasheet

3,970In Stock

$1.61

$1.37

$1.28

$0.986

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0313002.MXP
Littelfuse
1: $1.82
3,569In Stock
3,000Expected 11/5/2026

Mfr. Part No.
0313002.MXP

Mouser Part No
576-0313002.MXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

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Datasheet

3,569In Stock

3,000Expected 11/5/2026

$1.82

$1.17

$1.09

$1.06

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0313005.HXP
Littelfuse
1: $2.14
2,347In Stock
1,300Expected 27/4/2026

Mfr. Part No.
0313005.HXP

Mouser Part No
576-0313005.HXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

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Datasheet

2,347In Stock

1,300Expected 27/4/2026

$2.14

$1.79

$1.65

$0.995

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.25A Slo-Blo

03136.25MXP
Littelfuse
1: $2.06
3,351In Stock
3,000Expected 19/2/2026

Mfr. Part No.
03136.25MXP

Mouser Part No
576-03136.25MXP

Littelfuse

Cartridge Fuses 250V 6.25A Slo-Blo

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Datasheet

3,351In Stock

3,000Expected 19/2/2026

$2.06

$1.71

$1.58

$1.31

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Fast Acting

0314002.MXP
Littelfuse
1: $1.77
2,636In Stock

Mfr. Part No.
0314002.MXP

Mouser Part No
576-0314002.MXP

Littelfuse

Cartridge Fuses 250V 2A Fast Acting

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Datasheet

2,636In Stock

$1.77

$1.47

$1.35

$1.12

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A Fast Acting

0314015.HXP
Littelfuse
1: $1.70
4,033In Stock

Mfr. Part No.
0314015.HXP

Mouser Part No
576-0314015.HXP

Littelfuse

Cartridge Fuses 250V 15A Fast Acting

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Datasheet

Product Comments

4,033In Stock

$1.70

$1.46

$1.26

$0.897

$0.845

Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A Fast Acting

0314015.MXP
Littelfuse
1: $1.75
5,698In Stock

Mfr. Part No.
0314015.MXP

Mouser Part No
576-0314015.MXP

Littelfuse

Cartridge Fuses 250V 15A Fast Acting

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Datasheet

5,698In Stock

$1.75

$1.47

$1.35

$0.99

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 20A Fast Acting

0314020.HXP
Littelfuse
1: $2.61
426In Stock

Mfr. Part No.
0314020.HXP

Mouser Part No
576-0314020.HXP

Littelfuse

Cartridge Fuses 250V 20A Fast Acting

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Datasheet

426In Stock

$2.61

$2.20

$2.03

$1.68

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0326005.HXP
Littelfuse
1: $3.20
1,768In Stock

Mfr. Part No.
0326005.HXP

Mouser Part No
576-0326005.HXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

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Datasheet

1,768In Stock

$3.20

$2.67

$2.04

$1.82

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0326005.MXP
Littelfuse
1: $2.70
1,876In Stock

Mfr. Part No.
0326005.MXP

Mouser Part No
576-0326005.MXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

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Datasheet

1,876In Stock

$2.70

$1.56

Min.: 1
Mult.: 1

Cartridge Fuses 250V 7A Slo-Blo

0326007.MXP
Littelfuse
1: $3.10
1,677In Stock

Mfr. Part No.
0326007.MXP

Mouser Part No
576-0326007.MXP

Littelfuse

Cartridge Fuses 250V 7A Slo-Blo

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Datasheet

1,677In Stock

$3.10

$2.59

$2.38

$1.97

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Slo-Blo

0326010.MXP
Littelfuse
1: $2.70
4,205In Stock

Mfr. Part No.
0326010.MXP

Mouser Part No
576-0326010.MXP

Littelfuse

Cartridge Fuses 250V 10A Slo-Blo

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Datasheet

4,205In Stock

$2.70

$2.34

$2.20

$1.85

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A Slo-Blo

0326012.MXP
Littelfuse
1: $3.07
2,407In Stock

Mfr. Part No.
0326012.MXP

Mouser Part No
576-0326012.MXP

Littelfuse

Cartridge Fuses 250V 12A Slo-Blo

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Datasheet

2,407In Stock

$3.07

$2.56

$2.36

$1.96

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A Slo-Blo

0326015.MXP
Littelfuse
1: $3.09
1,535In Stock

Mfr. Part No.
0326015.MXP

Mouser Part No
576-0326015.MXP

Littelfuse

Cartridge Fuses 250V 15A Slo-Blo

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Datasheet

1,535In Stock

$3.09

$2.59

$2.38

$1.97

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 20A Slo-Blo

0326020.HXP
Littelfuse
1: $2.72
1,841In Stock

Mfr. Part No.
0326020.HXP

Mouser Part No
576-0326020.HXP

Littelfuse

Cartridge Fuses 250V 20A Slo-Blo

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Datasheet

1,841In Stock

$2.72

$2.29

$1.86

$1.68

$1.57

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AB 20A

0326020.MXDP
Littelfuse
1: $2.32
2,064In Stock

Mfr. Part No.
0326020.MXDP

Mouser Part No
576-0326020.MXDP

Littelfuse

Cartridge Fuses 250V SB 3AB 20A

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Datasheet

2,064In Stock

$2.32

$1.93

$1.78

$1.49

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 20A Slo-Blo

0326020.MXP
Littelfuse
1: $2.63
1,363In Stock

Mfr. Part No.
0326020.MXP

Mouser Part No
576-0326020.MXP

Littelfuse

Cartridge Fuses 250V 20A Slo-Blo

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Datasheet

1,363In Stock

$2.63

$2.25

$2.10

$1.78

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 30A 3AB Slo-Blo

0326030.MXP
Littelfuse
1: $3.09
1,411In Stock

Mfr. Part No.
0326030.MXP

Mouser Part No
576-0326030.MXP

Littelfuse

Cartridge Fuses 250V 30A 3AB Slo-Blo

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Datasheet

1,411In Stock

$3.09

$2.57

$2.02

$1.65

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Min.: 1
Mult.: 1

Fuse Holder 3AG FUSEHOLDER

03420006Z
Littelfuse
1: $37.79
563In Stock
400Expected 16/4/2026

Mfr. Part No.
03420006Z

Mouser Part No
576-03420006Z

Littelfuse

Fuse Holder 3AG FUSEHOLDER

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Datasheet

563In Stock

400Expected 16/4/2026

$37.79

$31.86

$29.18

$24.44

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Min.: 1
Mult.: 1

Fuse Holder 3AG

03420012H
Littelfuse
1: $5.56
1,615In Stock

Mfr. Part No.
03420012H

Mouser Part No
576-03420012H

Littelfuse

Fuse Holder 3AG

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Datasheet

1,615In Stock

$5.56

$4.77

$4.07

$3.64

View

Min.: 1
Mult.: 1

6.3x32mm (3AB/3AG) Fuse Holders & Fuse Accessories

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