Circuit Protection – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 835

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Cartridge Fuses 250V .062A FA 3AG CC PB-FREE

0312.062HXCCP
Littelfuse
1: $8.21
73In Stock

Mfr. Part No.
0312.062HXCCP

Mouser Part No
576-0312.062HXCCP

Littelfuse

Cartridge Fuses 250V .062A FA 3AG CC PB-FREE

Learn More

Datasheet

73In Stock

$8.21

$6.83

$6.30

$5.22

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 0.062AMP

0312.062VXP
Littelfuse
1: $9.18
15In Stock

Mfr. Part No.
0312.062VXP

Mouser Part No
576-0312.062VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 0.062AMP

Learn More

Datasheet

15In Stock

$9.18

$7.60

$5.82

$5.36

$4.92

Min.: 1
Mult.: 1

Cartridge Fuses 250V .1A Fast Acting 3AG

0312.100HXP
Littelfuse
1: $5.22
420In Stock

Mfr. Part No.
0312.100HXP

Mouser Part No
576-0312.100HXP

Littelfuse

Cartridge Fuses 250V .1A Fast Acting 3AG

Learn More

Datasheet

420In Stock

$5.22

$4.45

$4.07

$3.40

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 0.1AMP

0312.100VXP
Littelfuse
1: $9.18
17In Stock

Mfr. Part No.
0312.100VXP

Mouser Part No
576-0312.100VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 0.1AMP

Learn More

Datasheet

17In Stock

$9.18

$7.60

$7.02

$5.82

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 0.125AMP

0312.125VXP
Littelfuse
1: $9.18
9In Stock

Mfr. Part No.
0312.125VXP

Mouser Part No
576-0312.125VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 0.125AMP

Learn More

Datasheet

9In Stock

$9.18

$7.60

$7.02

$5.82

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .15A Fast Acting 3AG

0312.150HXP
Littelfuse
1: $3.96
107In Stock

Mfr. Part No.
0312.150HXP

Mouser Part No
576-0312.150HXP

Littelfuse

Cartridge Fuses 250V .15A Fast Acting 3AG

Learn More

Datasheet

107In Stock

$3.96

$3.29

$3.03

$2.52

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .187A Fast Acting 3AG

0312.187MXP
Littelfuse
1: $4.62
16In Stock
1,000Expected 13/10/2026

Mfr. Part No.
0312.187MXP

Mouser Part No
576-0312.187MXP

Littelfuse

Cartridge Fuses 250V .187A Fast Acting 3AG

Learn More

Datasheet

16In Stock

1,000Expected 13/10/2026

$4.62

$4.22

$4.07

$3.20

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .187A Fast Acting 3AG

0312.187VXP
Littelfuse
1: $10.36
17In Stock

Mfr. Part No.
0312.187VXP

Mouser Part No
576-0312.187VXP

Littelfuse

Cartridge Fuses 250V .187A Fast Acting 3AG

Learn More

Datasheet

17In Stock

$10.36

$8.64

$7.02

$6.49

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .2A Fast Acting 3AG

0312.200HXP
Littelfuse
1: $4.37
292In Stock

Mfr. Part No.
0312.200HXP

Mouser Part No
576-0312.200HXP

Littelfuse

Cartridge Fuses 250V .2A Fast Acting 3AG

Learn More

Datasheet

292In Stock

$4.37

$3.63

$3.35

$2.79

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .2A Fast Acting 3AG

0312.200MXP
Littelfuse
1: $4.34
494In Stock

Mfr. Part No.
0312.200MXP

Mouser Part No
576-0312.200MXP

Littelfuse

Cartridge Fuses 250V .2A Fast Acting 3AG

Learn More

Datasheet

494In Stock

$4.34

$3.60

$3.33

$2.76

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 0.2AMP

0312.200VXP
Littelfuse
1: $9.18
50In Stock

Mfr. Part No.
0312.200VXP

Mouser Part No
576-0312.200VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 0.2AMP

Learn More

Datasheet

50In Stock

$9.18

$7.60

$6.26

$5.36

$4.92

Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Fast Acting 3AG

0312.250HXP
Littelfuse
1: $3.56
881In Stock

Mfr. Part No.
0312.250HXP

Mouser Part No
576-0312.250HXP

Littelfuse

Cartridge Fuses 250V .25A Fast Acting 3AG

Learn More

Datasheet

881In Stock

$3.56

$3.13

$2.88

$2.39

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Fast Acting 3AG

0312.250MXP
Littelfuse
1: $3.71
1,047In Stock
3,000On Order

Mfr. Part No.
0312.250MXP

Mouser Part No
576-0312.250MXP

Littelfuse

Cartridge Fuses 250V .25A Fast Acting 3AG

Learn More

Datasheet

1,047In Stock

3,000On Order

$3.71

$3.10

$2.86

$2.38

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 0.25AMP

0312.250VXP
Littelfuse
1: $5.97
113In Stock
80Expected 25/8/2026

Mfr. Part No.
0312.250VXP

Mouser Part No
576-0312.250VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 0.25AMP

Learn More

Datasheet

113In Stock

80Expected 25/8/2026

$5.97

$4.95

$4.56

$4.28

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .3A Fast Acting 3AG

0312.300HXP
Littelfuse
1: $5.49
352In Stock

Mfr. Part No.
0312.300HXP

Mouser Part No
576-0312.300HXP

Littelfuse

Cartridge Fuses 250V .3A Fast Acting 3AG

Learn More

Datasheet

352In Stock

$5.49

$4.56

$4.20

$3.50

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 0.3AMP

0312.300VXP
Littelfuse
1: $5.97
20In Stock

Mfr. Part No.
0312.300VXP

Mouser Part No
576-0312.300VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 0.3AMP

Learn More

Datasheet

20In Stock

$5.97

$4.95

$4.56

$3.78

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .375A Fast Acting 3AG

0312.375HXP
Littelfuse
1: $1.86
142In Stock

Mfr. Part No.
0312.375HXP

Mouser Part No
576-0312.375HXP

Littelfuse

Cartridge Fuses 250V .375A Fast Acting 3AG

Learn More

Datasheet

142In Stock

$1.86

$1.55

$1.44

$1.19

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .375A Fast Acting 3AG

0312.375MXP
Littelfuse
1: $1.82
542In Stock

Mfr. Part No.
0312.375MXP

Mouser Part No
576-0312.375MXP

Littelfuse

Cartridge Fuses 250V .375A Fast Acting 3AG

Learn More

Datasheet

542In Stock

$1.82

$1.52

$1.40

$1.16

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 0.375AMP

0312.375VXP
Littelfuse
1: $5.97
23In Stock

Mfr. Part No.
0312.375VXP

Mouser Part No
576-0312.375VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 0.375AMP

Learn More

Datasheet

23In Stock

$5.97

$4.95

$4.56

$3.78

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 0.5AMP

0312.500VXP
Littelfuse
1: $3.06
544In Stock

Mfr. Part No.
0312.500VXP

Mouser Part No
576-0312.500VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 0.5AMP

Learn More

Datasheet

544In Stock

$3.06

$2.53

$2.34

$2.15

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .6A Fast Acting 3AG

0312.600HXP
Littelfuse
1: $2.05
280In Stock

Mfr. Part No.
0312.600HXP

Mouser Part No
576-0312.600HXP

Littelfuse

Cartridge Fuses 250V .6A Fast Acting 3AG

Learn More

Datasheet

280In Stock

$2.05

$1.82

$1.59

$1.40

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .6A Fast Acting 3AG

0312.600MXP
Littelfuse
1: $2.20
727In Stock

Mfr. Part No.
0312.600MXP

Mouser Part No
576-0312.600MXP

Littelfuse

Cartridge Fuses 250V .6A Fast Acting 3AG

Learn More

Datasheet

727In Stock

$2.20

$1.90

$1.82

$1.47

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .75A Fast Acting 3AG

0312.750HXP
Littelfuse
1: $0.884
614In Stock

Mfr. Part No.
0312.750HXP

Mouser Part No
576-0312.750HXP

Littelfuse

Cartridge Fuses 250V .75A Fast Acting 3AG

Learn More

Datasheet

614In Stock

$0.884

$0.737

$0.68

$0.564

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .75A Fast Acting 3AG

0312.750MXP
Littelfuse
1: $0.857
1,045In Stock

Mfr. Part No.
0312.750MXP

Mouser Part No
576-0312.750MXP

Littelfuse

Cartridge Fuses 250V .75A Fast Acting 3AG

Learn More

Datasheet

1,045In Stock

$0.857

$0.707

$0.653

$0.543

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 0.75AMP

0312.750VXP
Littelfuse
1: $4.34
25In Stock

Mfr. Part No.
0312.750VXP

Mouser Part No
576-0312.750VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 0.75AMP

Learn More

Datasheet

25In Stock

$4.34

$3.59

$3.30

$2.75

View

Min.: 1
Mult.: 1

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

Types of Circuit Protection

Customer Service Office

Company

Resources

Support