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 32V 12A FA 3AG Pb-FREE

0312012.HXP
Littelfuse
1: $1.29
38In 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

38In Stock

$1.29

$1.08

$1.03

$0.853

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Min.: 1
Mult.: 1

Cartridge Fuses 32V 12A Fast Acting

0312012.MXP
Littelfuse
1: $1.26
465In Stock

Mfr. Part No.
0312012.MXP

Mouser Part No
576-0312012.MXP

Littelfuse

Cartridge Fuses 32V 12A Fast Acting

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Datasheet

465In Stock

$1.26

$1.05

$0.965

$0.801

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 32V FA 3AG 12AMP

0312012.VXP
Littelfuse
1: $2.60
82In Stock

Mfr. Part No.
0312012.VXP

Mouser Part No
576-0312012.VXP

Littelfuse

Cartridge Fuses 250V 32V FA 3AG 12AMP

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Datasheet

82In Stock

$2.60

$2.15

$1.99

$1.79

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Min.: 1
Mult.: 1

Cartridge Fuses 32V 15A Fast Acting

0312015.HXP
Littelfuse
1: $1.32
12In Stock
1,400Expected 31/3/2026

Mfr. Part No.
0312015.HXP

Mouser Part No
576-0312015.HXP

Littelfuse

Cartridge Fuses 32V 15A Fast Acting

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Datasheet

12In Stock

1,400Expected 31/3/2026

$1.32

$1.09

$1.01

$0.837

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Min.: 1
Mult.: 1

Cartridge Fuses 32V 15A Fast Acting

0312015.MXP
Littelfuse
1: $1.25
484In Stock
1,000Expected 31/3/2026

Mfr. Part No.
0312015.MXP

Mouser Part No
576-0312015.MXP

Littelfuse

Cartridge Fuses 32V 15A Fast Acting

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Datasheet

484In Stock

1,000Expected 31/3/2026

$1.25

$1.04

$0.965

$0.801

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 32V FA 3AG 15AMP

0312015.VXP
Littelfuse
1: $2.67
55In Stock

Mfr. Part No.
0312015.VXP

Mouser Part No
576-0312015.VXP

Littelfuse

Cartridge Fuses 250V 32V FA 3AG 15AMP

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Datasheet

55In Stock

$2.67

$2.34

$2.22

$1.79

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Fast Acting

031202.5HXP
Littelfuse
1: $0.626
975In Stock

Mfr. Part No.
031202.5HXP

Mouser Part No
576-031202.5HXP

Littelfuse

Cartridge Fuses 250V 2.5A Fast Acting

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Datasheet

975In Stock

$0.626

$0.518

$0.481

$0.404

$0.314

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Fast Acting

031202.5MXP
Littelfuse
1: $0.667
2,122In Stock

Mfr. Part No.
031202.5MXP

Mouser Part No
576-031202.5MXP

Littelfuse

Cartridge Fuses 250V 2.5A Fast Acting

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Datasheet

2,122In Stock

$0.667

$0.552

$0.516

$0.428

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 2.5AMP

031202.5VXP
Littelfuse
1: $2.45
4In Stock

Mfr. Part No.
031202.5VXP

Mouser Part No
576-031202.5VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 2.5AMP

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Datasheet

4In Stock

$2.45

$1.88

$1.79

$1.52

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 32V FA 3AG 20AMP

0312020.VXP
Littelfuse
1: $2.60
41In Stock

Mfr. Part No.
0312020.VXP

Mouser Part No
576-0312020.VXP

Littelfuse

Cartridge Fuses 250V 32V FA 3AG 20AMP

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Datasheet

41In Stock

$2.60

$2.15

$1.64

$1.52

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Min.: 1
Mult.: 1

Cartridge Fuses 32V 25A Fast Acting

0312025.HXP
Littelfuse
1: $1.10
50In Stock

Mfr. Part No.
0312025.HXP

Mouser Part No
576-0312025.HXP

Littelfuse

Cartridge Fuses 32V 25A Fast Acting

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Datasheet

50In Stock

$1.10

$0.91

$0.847

$0.777

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Min.: 1
Mult.: 1

Cartridge Fuses 32V 25A Fast Acting

0312025.MXP
Littelfuse
1: $1.26
177In Stock

Mfr. Part No.
0312025.MXP

Mouser Part No
576-0312025.MXP

Littelfuse

Cartridge Fuses 32V 25A Fast Acting

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Datasheet

177In Stock

$1.26

$1.05

$0.965

$0.801

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Min.: 1
Mult.: 1

Cartridge Fuses 32V 30A FA 3AG PB-FREE

0312030.HXP
Littelfuse
1: $1.32
2,612In Stock

Mfr. Part No.
0312030.HXP

Mouser Part No
576-0312030.HXP

Littelfuse

Cartridge Fuses 32V 30A FA 3AG PB-FREE

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Datasheet

2,612In Stock

$1.32

$1.09

$1.01

$0.837

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 32V FA 3AG 30AMP

0312030.VXP
Littelfuse
1: $2.61
40In Stock

Mfr. Part No.
0312030.VXP

Mouser Part No
576-0312030.VXP

Littelfuse

Cartridge Fuses 250V 32V FA 3AG 30AMP

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Datasheet

40In Stock

$2.61

$2.34

$2.22

$1.93

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Min.: 1
Mult.: 1

Cartridge Fuses 32V FA 3AG 35A Pb-FREE

0312035.MXP
Littelfuse
1: $1.26
1,092In Stock

Mfr. Part No.
0312035.MXP

Mouser Part No
576-0312035.MXP

Littelfuse

Cartridge Fuses 32V FA 3AG 35A Pb-FREE

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Datasheet

1,092In Stock

$1.26

$1.05

$0.965

$0.801

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Fast Acting

03121.25HXP
Littelfuse
1: $0.626
227In Stock

Mfr. Part No.
03121.25HXP

Mouser Part No
576-03121.25HXP

Littelfuse

Cartridge Fuses 250V 1.25A Fast Acting

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Datasheet

227In Stock

$0.626

$0.516

$0.482

$0.404

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Fast Acting

03121.25MXP
Littelfuse
1: $0.723
390In Stock

Mfr. Part No.
03121.25MXP

Mouser Part No
576-03121.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Fast Acting

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Datasheet

390In Stock

$0.723

$0.598

$0.552

$0.459

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.75A Fast Acting

03121.75HXP
Littelfuse
1: $0.667
24In Stock
200Expected 4/5/2026

Mfr. Part No.
03121.75HXP

Mouser Part No
576-03121.75HXP

Littelfuse

Cartridge Fuses 250V 1.75A Fast Acting

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Datasheet

24In Stock

200Expected 4/5/2026

$0.667

$0.552

$0.512

$0.478

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.25A Fast Acting

03122.25HXP
Littelfuse
1: $0.751
380In Stock

Mfr. Part No.
03122.25HXP

Mouser Part No
576-03122.25HXP

Littelfuse

Cartridge Fuses 250V 2.25A Fast Acting

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Datasheet

380In Stock

$0.751

$0.623

$0.575

$0.482

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.25A Fast Acting

03122.25MXP
Littelfuse
1: $0.723
46In Stock

Mfr. Part No.
03122.25MXP

Mouser Part No
576-03122.25MXP

Littelfuse

Cartridge Fuses 250V 2.25A Fast Acting

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Datasheet

46In Stock

$0.723

$0.621

$0.602

$0.557

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .01A Slo-Blo 3AG

0313.010HXP
Littelfuse
1: $7.23
33In Stock
100Expected 22/5/2026

Mfr. Part No.
0313.010HXP

Mouser Part No
576-0313.010HXP

Littelfuse

Cartridge Fuses 250V .01A Slo-Blo 3AG

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Datasheet

33In Stock

100Expected 22/5/2026

$7.23

$6.07

$5.37

$4.71

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .031A Slo-Blo 3AG

0313.031HXP
Littelfuse
1: $7.30
146In Stock

Mfr. Part No.
0313.031HXP

Mouser Part No
576-0313.031HXP

Littelfuse

Cartridge Fuses 250V .031A Slo-Blo 3AG

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Datasheet

146In Stock

$7.30

$6.07

$5.60

$4.64

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .04A Slo-Blo 3AG

0313.040HXP
Littelfuse
1: $7.31
3In Stock
100Expected 23/2/2026

Mfr. Part No.
0313.040HXP

Mouser Part No
576-0313.040HXP

Littelfuse

Cartridge Fuses 250V .04A Slo-Blo 3AG

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Datasheet

3In Stock

100Expected 23/2/2026

$7.31

$6.07

$5.60

$4.64

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .062A Slo-Blo 3AG

0313.062HXP
Littelfuse
1: $3.56
51In Stock

Mfr. Part No.
0313.062HXP

Mouser Part No
576-0313.062HXP

Littelfuse

Cartridge Fuses 250V .062A Slo-Blo 3AG

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Datasheet

51In Stock

$3.56

$3.22

$3.03

$2.52

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .062A Slo-Blo 3AG

0313.062MXP
Littelfuse
1: $3.84
319In Stock

Mfr. Part No.
0313.062MXP

Mouser Part No
576-0313.062MXP

Littelfuse

Cartridge Fuses 250V .062A Slo-Blo 3AG

Learn More

Datasheet

319In Stock

$3.84

$3.18

$2.93

$2.43

View

Min.: 1
Mult.: 1

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

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