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 .062A Fast Acting 3AG

0312.062MXP
Littelfuse
1: $6.55
928In Stock

Mfr. Part No.
0312.062MXP

Mouser Part No
576-0312.062MXP

Littelfuse

Cartridge Fuses 250V .062A Fast Acting 3AG

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Datasheet

928In Stock

$6.55

$5.43

$5.02

$4.16

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A Fast Acting 3AG

0312.125MXP
Littelfuse
1: $4.46
1,072In Stock

Mfr. Part No.
0312.125MXP

Mouser Part No
576-0312.125MXP

Littelfuse

Cartridge Fuses 250V .125A Fast Acting 3AG

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Datasheet

1,072In Stock

$4.46

$4.11

$3.98

$3.11

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Fast Acting

0312001.MXP
Littelfuse
1: $0.723
17,131In Stock

Mfr. Part No.
0312001.MXP

Mouser Part No
576-0312001.MXP

Littelfuse

Cartridge Fuses 250V 1A Fast Acting

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Datasheet

17,131In Stock

$0.723

$0.598

$0.552

$0.459

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Fast Acting

0312002.HXP
Littelfuse
1: $0.82
7,712In Stock

Mfr. Part No.
0312002.HXP

Mouser Part No
576-0312002.HXP

Littelfuse

Cartridge Fuses 250V 2A Fast Acting

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Datasheet

7,712In Stock

$0.82

$0.727

$0.703

$0.592

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Fast Acting

0312002.MXP
Littelfuse
1: $0.806
17,697In 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

17,697In Stock

13,000Expected 15/6/2026

$0.806

$0.695

$0.673

$0.566

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Fast Acting

0312003.HXP
Littelfuse
1: $2.00
4,560In Stock

Mfr. Part No.
0312003.HXP

Mouser Part No
576-0312003.HXP

Littelfuse

Cartridge Fuses 250V 3A Fast Acting

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Datasheet

4,560In 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
6,986In Stock

Mfr. Part No.
0312005.HXP

Mouser Part No
576-0312005.HXP

Littelfuse

Cartridge Fuses 250V 5A Fast Acting

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Datasheet

6,986In Stock

$0.723

$0.598

$0.56

$0.467

$0.314

Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A Fast Acting

0312008.HXP
Littelfuse
1: $0.639
5,788In Stock

Mfr. Part No.
0312008.HXP

Mouser Part No
576-0312008.HXP

Littelfuse

Cartridge Fuses 250V 8A Fast Acting

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Datasheet

5,788In Stock

$0.639

$0.546

$0.50

$0.348

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A Slo-Blo 3AG

0313.125MXP
Littelfuse
1: $3.84
951In Stock

Mfr. Part No.
0313.125MXP

Mouser Part No
576-0313.125MXP

Littelfuse

Cartridge Fuses 250V .125A Slo-Blo 3AG

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Datasheet

951In Stock

$3.84

$3.18

$2.93

$2.75

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Slo-Blo 3AG

0313.250HXP
Littelfuse
1: $2.43
1,634In Stock
2,500On Order

Mfr. Part No.
0313.250HXP

Mouser Part No
576-0313.250HXP

Littelfuse

Cartridge Fuses 250V .25A Slo-Blo 3AG

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Datasheet

1,634In Stock

2,500On Order

$2.43

$2.02

$1.86

$1.20

$1.14

Min.: 1
Mult.: 1

Cartridge Fuses 250V .4A Slo-Blo 3AG

0313.400MXP
Littelfuse
1: $2.32
1,830In Stock

Mfr. Part No.
0313.400MXP

Mouser Part No
576-0313.400MXP

Littelfuse

Cartridge Fuses 250V .4A Slo-Blo 3AG

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Datasheet

1,830In Stock

$2.32

$1.93

$1.78

$1.49

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo

0313.500HXP
Littelfuse
1: $1.88
2,699In Stock
1,700Expected 31/3/2026

Mfr. Part No.
0313.500HXP

Mouser Part No
576-0313.500HXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

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Datasheet

Product Comments

2,699In Stock

1,700Expected 31/3/2026

$1.88

$1.53

$1.42

$0.887

$0.867

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Slo-Blo

0313001.HXP
Littelfuse
1: $2.13
3,868In Stock

Mfr. Part No.
0313001.HXP

Mouser Part No
576-0313001.HXP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

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Datasheet

3,868In Stock

$2.13

$1.90

$1.79

$1.47

View

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: $1.60
3,738In Stock

Mfr. Part No.
0313002.HXP

Mouser Part No
576-0313002.HXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

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Datasheet

3,738In Stock

$1.60

$1.35

$1.26

$0.986

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0313002.MXP
Littelfuse
1: $2.03
5,069In Stock
1,000Expected 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

5,069In Stock

1,000Expected 11/5/2026

$2.03

$1.82

$1.70

$1.40

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Slo-Blo

0313003.HXP
Littelfuse
1: $1.89
2,085In Stock

Mfr. Part No.
0313003.HXP

Mouser Part No
576-0313003.HXP

Littelfuse

Cartridge Fuses 250V 3A Slo-Blo

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Datasheet

2,085In Stock

$1.89

$1.58

$1.46

$1.06

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0313005.HXP
Littelfuse
1: $2.39
2,295In 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

2,295In Stock

1,300Expected 27/4/2026

$2.39

$2.13

$2.02

$1.63

View

Min.: 1
Mult.: 1

Cartridge Fuses 32V 15A Slo-Blo

0313015.HXP
Littelfuse
1: $2.14
1,949In Stock

Mfr. Part No.
0313015.HXP

Mouser Part No
576-0313015.HXP

Littelfuse

Cartridge Fuses 32V 15A Slo-Blo

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Datasheet

1,949In Stock

$2.14

$1.68

$1.42

$1.19

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A Slo-Blo

031306.3MXP
Littelfuse
1: $2.06
2,765In Stock

Mfr. Part No.
031306.3MXP

Mouser Part No
576-031306.3MXP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

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Datasheet

2,765In Stock

$2.06

$1.71

$1.58

$1.31

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.25A Slo-Blo

03136.25MXP
Littelfuse
1: $2.06
6,351In Stock

Mfr. Part No.
03136.25MXP

Mouser Part No
576-03136.25MXP

Littelfuse

Cartridge Fuses 250V 6.25A Slo-Blo

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Datasheet

6,351In Stock

$2.06

$1.71

$1.58

$1.31

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Fast Acting

0314002.MXP
Littelfuse
1: $2.09
2,444In Stock

Mfr. Part No.
0314002.MXP

Mouser Part No
576-0314002.MXP

Littelfuse

Cartridge Fuses 250V 2A Fast Acting

Learn More

Datasheet

2,444In Stock

$2.09

$1.88

$1.75

$1.45

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A Fast Acting

0314015.HXP
Littelfuse
1: $2.15
3,993In 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

3,993In Stock

$2.15

$1.90

$1.82

$1.13

$0.998

Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A Fast Acting

0314015.MXP
Littelfuse
1: $2.09
5,675In Stock

Mfr. Part No.
0314015.MXP

Mouser Part No
576-0314015.MXP

Littelfuse

Cartridge Fuses 250V 15A Fast Acting

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Datasheet

5,675In Stock

$2.09

$1.88

$1.75

$1.12

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0326002.HXP
Littelfuse
1: $2.81
1,251In Stock

Mfr. Part No.
0326002.HXP

Mouser Part No
576-0326002.HXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

1,251In Stock

$2.81

$2.39

$2.06

$1.81

View

Min.: 1
Mult.: 1

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

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