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 1A Fast Acting

0312001.HXP
Littelfuse
1: $0.857
5,103In Stock
4,000Expected 5/10/2026

Mfr. Part No.
0312001.HXP

Mouser Part No
576-0312001.HXP

Littelfuse

Cartridge Fuses 250V 1A Fast Acting

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Datasheet

5,103In Stock

4,000Expected 5/10/2026

$0.857

$0.737

$0.68

$0.564

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 1AMP

0312001.VXP
Littelfuse
1: $2.83
279In Stock

Mfr. Part No.
0312001.VXP

Mouser Part No
576-0312001.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 1AMP

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Datasheet

279In Stock

$2.83

$2.34

$2.16

$1.78

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 2AMP

0312002.VXP
Littelfuse
1: $2.83
180In Stock

Mfr. Part No.
0312002.VXP

Mouser Part No
576-0312002.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 2AMP

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Datasheet

180In Stock

$2.83

$2.34

$2.16

$1.78

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Fast Acting

0312003.HXP
Littelfuse
1: $2.83
1,162In Stock
3,500On Order

Mfr. Part No.
0312003.HXP

Mouser Part No
576-0312003.HXP

Littelfuse

Cartridge Fuses 250V 3A Fast Acting

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Datasheet

1,162In Stock

3,500On Order

$2.83

$2.35

$2.16

$1.80

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 3AMP

0312003.VXP
Littelfuse
1: $2.83
134In Stock

Mfr. Part No.
0312003.VXP

Mouser Part No
576-0312003.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 3AMP

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Datasheet

134In Stock

$2.83

$2.34

$1.97

$1.70

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Fast Acting

0312004.MXP
Littelfuse
1: $0.857
273In Stock
2,000Expected 24/8/2026

Mfr. Part No.
0312004.MXP

Mouser Part No
576-0312004.MXP

Littelfuse

Cartridge Fuses 250V 4A Fast Acting

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Datasheet

273In Stock

2,000Expected 24/8/2026

$0.857

$0.707

$0.653

$0.543

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 4AMP

0312004.VXP
Littelfuse
1: $4.27
59In Stock

Mfr. Part No.
0312004.VXP

Mouser Part No
576-0312004.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 4AMP

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Datasheet

59In Stock

$4.27

$3.54

$3.26

$2.71

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 5AMP

0312005.VXP
Littelfuse
1: $4.27
77In Stock

Mfr. Part No.
0312005.VXP

Mouser Part No
576-0312005.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 5AMP

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Datasheet

77In Stock

$4.27

$3.54

$3.26

$2.71

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6A Fast Acting

0312006.HXP
Littelfuse
1: $0.884
3,442In Stock

Mfr. Part No.
0312006.HXP

Mouser Part No
576-0312006.HXP

Littelfuse

Cartridge Fuses 250V 6A Fast Acting

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Datasheet

3,442In Stock

$0.884

$0.737

$0.68

$0.564

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 6AMP

0312006.VXP
Littelfuse
1: $1.94
91In Stock

Mfr. Part No.
0312006.VXP

Mouser Part No
576-0312006.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 6AMP

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Datasheet

91In Stock

$1.94

$1.62

$1.50

$1.25

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 7A Fast Acting

0312007.MXP
Littelfuse
1: $0.802
531In Stock
1,000Expected 31/8/2026

Mfr. Part No.
0312007.MXP

Mouser Part No
576-0312007.MXP

Littelfuse

Cartridge Fuses 250V 7A Fast Acting

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Datasheet

531In Stock

1,000Expected 31/8/2026

$0.802

$0.706

$0.623

$0.536

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 8AMP

0312008.VXP
Littelfuse
1: $5.43
60In Stock

Mfr. Part No.
0312008.VXP

Mouser Part No
576-0312008.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 8AMP

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Datasheet

60In Stock

$5.43

$4.50

$4.15

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.5A Fast Acting

031201.5HXP
Littelfuse
1: $0.884
3,001In Stock

Mfr. Part No.
031201.5HXP

Mouser Part No
576-031201.5HXP

Littelfuse

Cartridge Fuses 250V 1.5A Fast Acting

Learn More

Datasheet

3,001In Stock

$0.884

$0.737

$0.68

$0.564

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.5A Fast Acting

031201.5MXP
Littelfuse
1: $0.857
881In Stock

Mfr. Part No.
031201.5MXP

Mouser Part No
576-031201.5MXP

Littelfuse

Cartridge Fuses 250V 1.5A Fast Acting

Learn More

Datasheet

881In Stock

$0.857

$0.707

$0.653

$0.543

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 1.5AMP

031201.5VXP
Littelfuse
1: $2.83
116In Stock

Mfr. Part No.
031201.5VXP

Mouser Part No
576-031201.5VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 1.5AMP

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Datasheet

116In Stock

$2.83

$2.57

$2.43

$1.97

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.6A Fast Acting

031201.6HXP
Littelfuse
1: $0.884
521In Stock

Mfr. Part No.
031201.6HXP

Mouser Part No
576-031201.6HXP

Littelfuse

Cartridge Fuses 250V 1.6A Fast Acting

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Datasheet

521In Stock

$0.884

$0.737

$0.68

$0.638

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.6A Fast Acting

031201.6MXP
Littelfuse
1: $0.857
923In Stock

Mfr. Part No.
031201.6MXP

Mouser Part No
576-031201.6MXP

Littelfuse

Cartridge Fuses 250V 1.6A Fast Acting

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Datasheet

923In Stock

$0.857

$0.707

$0.653

$0.543

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.8A Fast Acting

031201.8HXP
Littelfuse
1: $0.884
25In Stock

Mfr. Part No.
031201.8HXP

Mouser Part No
576-031201.8HXP

Littelfuse

Cartridge Fuses 250V 1.8A Fast Acting

Learn More

Datasheet

25In Stock

$0.884

$0.737

$0.68

$0.564

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.8A Fast Acting

031201.8MXP
Littelfuse
1: $0.884
1,000In Stock

Mfr. Part No.
031201.8MXP

Mouser Part No
576-031201.8MXP

Littelfuse

Cartridge Fuses 250V 1.8A Fast Acting

Learn More

Datasheet

1,000In Stock

$0.884

$0.749

$0.726

$0.611

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Fast Acting

0312010.HXP
Littelfuse
1: $0.884
4,570In Stock
2,735Expected 24/8/2026

Mfr. Part No.
0312010.HXP

Mouser Part No
576-0312010.HXP

Littelfuse

Cartridge Fuses 250V 10A Fast Acting

Learn More

Datasheet

4,570In Stock

2,735Expected 24/8/2026

$0.884

$0.737

$0.68

$0.564

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Fast Acting

0312010.MXP
Littelfuse
1: $0.884
3,635In Stock
7,000On Order

Mfr. Part No.
0312010.MXP

Mouser Part No
576-0312010.MXP

Littelfuse

Cartridge Fuses 250V 10A Fast Acting

Learn More

Datasheet

3,635In Stock

7,000On Order

$0.884

$0.749

$0.684

$0.575

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Fast Acting 3AG

0312010.VXP
Littelfuse
1: $5.43
34In Stock
90Expected 24/8/2026

Mfr. Part No.
0312010.VXP

Mouser Part No
576-0312010.VXP

Littelfuse

Cartridge Fuses 250V 10A Fast Acting 3AG

Learn More

Datasheet

34In Stock

90Expected 24/8/2026

$5.43

$4.50

$4.15

Min.: 1
Mult.: 1

Cartridge Fuses 32V 12A FA 3AG Pb-FREE

0312012.HXP
Littelfuse
1: $1.56
126In Stock

Mfr. Part No.
0312012.HXP

Mouser Part No
576-0312012.HXP

Littelfuse

Cartridge Fuses 32V 12A FA 3AG Pb-FREE

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Datasheet

126In Stock

$1.56

$1.29

$1.19

$0.989

View

Min.: 1
Mult.: 1

Cartridge Fuses 32V 12A Fast Acting

0312012.MXP
Littelfuse
1: $1.50
214In Stock
1,000Expected 31/8/2026

Mfr. Part No.
0312012.MXP

Mouser Part No
576-0312012.MXP

Littelfuse

Cartridge Fuses 32V 12A Fast Acting

Learn More

Datasheet

214In Stock

1,000Expected 31/8/2026

$1.50

$1.23

$1.14

$0.947

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 32V FA 3AG 12AMP

0312012.VXP
Littelfuse
1: $3.09
72In Stock

Mfr. Part No.
0312012.VXP

Mouser Part No
576-0312012.VXP

Littelfuse

Cartridge Fuses 250V 32V FA 3AG 12AMP

Learn More

Datasheet

72In Stock

$3.09

$2.54

$2.35

Min.: 1
Mult.: 1

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

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