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 SB 3AG 0.1AMP

0313.100VXP
Littelfuse
1: $16.80
5In Stock

Mfr. Part No.
0313.100VXP

Mouser Part No
576-0313.100VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.1AMP

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Datasheet

5In Stock

$16.80

$16.43

$12.85

Min.: 1
Mult.: 1

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

0313.125HXP
Littelfuse
1: $4.73
318In Stock

Mfr. Part No.
0313.125HXP

Mouser Part No
576-0313.125HXP

Littelfuse

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

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Datasheet

318In Stock

$4.73

$3.93

$3.63

$2.96

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Min.: 1
Mult.: 1

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

0313.125MXP
Littelfuse
1: $4.53
567In 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

567In Stock

$4.53

$3.77

$3.47

$2.88

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .15A Slo-Blo 3AG

0313.150HXP
Littelfuse
1: $4.73
124In Stock

Mfr. Part No.
0313.150HXP

Mouser Part No
576-0313.150HXP

Littelfuse

Cartridge Fuses 250V .15A Slo-Blo 3AG

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Datasheet

124In Stock

$4.73

$3.93

$3.63

$3.02

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .187A Slo-Blo 3AG

0313.187HXP
Littelfuse
1: $2.87
189In Stock

Mfr. Part No.
0313.187HXP

Mouser Part No
576-0313.187HXP

Littelfuse

Cartridge Fuses 250V .187A Slo-Blo 3AG

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Datasheet

189In Stock

$2.87

$2.39

$2.20

$1.84

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .187A Slo-Blo 3AG

0313.187MXP
Littelfuse
1: $2.75
337In Stock

Mfr. Part No.
0313.187MXP

Mouser Part No
576-0313.187MXP

Littelfuse

Cartridge Fuses 250V .187A Slo-Blo 3AG

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Datasheet

337In Stock

$2.75

$2.28

$2.11

$1.75

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .2A Slo-Blo 3AG

0313.200HXP
Littelfuse
1: $2.79
435In Stock

Mfr. Part No.
0313.200HXP

Mouser Part No
576-0313.200HXP

Littelfuse

Cartridge Fuses 250V .2A Slo-Blo 3AG

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Datasheet

435In Stock

$2.79

$2.39

$2.20

$1.84

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .2A Slo-Blo 3AG

0313.200MXP
Littelfuse
1: $2.76
819In Stock

Mfr. Part No.
0313.200MXP

Mouser Part No
576-0313.200MXP

Littelfuse

Cartridge Fuses 250V .2A Slo-Blo 3AG

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Datasheet

819In Stock

$2.76

$2.49

$2.37

$1.90

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.2AMP

0313.200VXP
Littelfuse
1: $14.69
5In Stock

Mfr. Part No.
0313.200VXP

Mouser Part No
576-0313.200VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.2AMP

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Datasheet

5In Stock

$14.69

$12.17

$11.23

$9.32

View

Min.: 1
Mult.: 1

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

0313.250MXP
Littelfuse
1: $2.75
154In Stock
3,000On Order

Mfr. Part No.
0313.250MXP

Mouser Part No
576-0313.250MXP

Littelfuse

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

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Datasheet

154In Stock

3,000On Order

$2.75

$2.28

$2.11

$1.75

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.25AMP

0313.250VXP
Littelfuse
1: $9.29
27In Stock
20Expected 28/8/2026

Mfr. Part No.
0313.250VXP

Mouser Part No
576-0313.250VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.25AMP

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Datasheet

27In Stock

20Expected 28/8/2026

$9.29

$7.70

$7.10

$5.89

View

Min.: 1
Mult.: 1

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

0313.300HXP
Littelfuse
1: $2.87
50In Stock

Mfr. Part No.
0313.300HXP

Mouser Part No
576-0313.300HXP

Littelfuse

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

Learn More

Datasheet

50In Stock

$2.87

$2.39

$2.20

$1.84

View

Min.: 1
Mult.: 1

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

0313.300MXP
Littelfuse
1: $2.75
1,014In Stock

Mfr. Part No.
0313.300MXP

Mouser Part No
576-0313.300MXP

Littelfuse

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

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Datasheet

1,014In Stock

$2.75

$2.28

$2.11

$1.75

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.3AMP

0313.300VXP
Littelfuse
1: $9.29
16In Stock

Mfr. Part No.
0313.300VXP

Mouser Part No
576-0313.300VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.3AMP

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Datasheet

16In Stock

$9.29

$7.70

Min.: 1
Mult.: 1

Cartridge Fuses 250V .375A Slo-Blo 3AG

0313.375HXP
Littelfuse
1: $5.25
240In Stock

Mfr. Part No.
0313.375HXP

Mouser Part No
576-0313.375HXP

Littelfuse

Cartridge Fuses 250V .375A Slo-Blo 3AG

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Datasheet

240In Stock

$5.25

$4.37

$3.97

$3.26

View

Min.: 1
Mult.: 1

Cartridge Fuses s250V .375A Slo-Blo 3AG

0313.375MXP
Littelfuse
1: $5.22
591In Stock

Mfr. Part No.
0313.375MXP

Mouser Part No
576-0313.375MXP

Littelfuse

Cartridge Fuses s250V .375A Slo-Blo 3AG

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Datasheet

591In Stock

$5.22

$4.34

$4.00

$3.32

View

Min.: 1
Mult.: 1

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

0313.400HXP
Littelfuse
1: $2.87
87In Stock
100Expected 24/9/2026

Mfr. Part No.
0313.400HXP

Mouser Part No
576-0313.400HXP

Littelfuse

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

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Datasheet

87In Stock

100Expected 24/9/2026

$2.87

$2.39

$2.20

$1.84

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .500A SB 3AG IND PB-FREE

0313.500HXIDP
Littelfuse
1: $2.65
131In Stock

Mfr. Part No.
0313.500HXIDP

Mouser Part No
576-0313.500HXIDP

Littelfuse

Cartridge Fuses 250V .500A SB 3AG IND PB-FREE

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Datasheet

131In Stock

$2.65

$2.20

$2.04

$1.69

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo 3AG

0313.500MXP
Littelfuse
1: $2.12
299In Stock
3,000On Order

Mfr. Part No.
0313.500MXP

Mouser Part No
576-0313.500MXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo 3AG

Learn More

Datasheet

299In Stock

3,000On Order

$2.12

$1.78

$1.65

$1.37

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.5AMP

0313.500VXP
Littelfuse
1: $2.16
170In Stock

Mfr. Part No.
0313.500VXP

Mouser Part No
576-0313.500VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.5AMP

Learn More

Datasheet

170In Stock

$2.16

$1.78

$1.46

$1.29

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .6A Slo-Blo 3AG

0313.600HXP
Littelfuse
1: $2.92
100In Stock

Mfr. Part No.
0313.600HXP

Mouser Part No
576-0313.600HXP

Littelfuse

Cartridge Fuses 250V .6A Slo-Blo 3AG

Learn More

Datasheet

Product Comments

100In Stock

$2.92

$2.43

$2.24

$1.86

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .6A Slo-Blo 3AG

0313.600MXP
Littelfuse
1: $2.88
229In Stock
1,000Expected 7/9/2026

Mfr. Part No.
0313.600MXP

Mouser Part No
576-0313.600MXP

Littelfuse

Cartridge Fuses 250V .6A Slo-Blo 3AG

Learn More

Datasheet

229In Stock

1,000Expected 7/9/2026

$2.88

$2.39

$2.22

$1.84

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.6AMP

0313.600VXP
Littelfuse
1: $8.60
15In Stock

Mfr. Part No.
0313.600VXP

Mouser Part No
576-0313.600VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.6AMP

Learn More

Datasheet

15In Stock

$8.60

$8.16

$7.87

Min.: 1
Mult.: 1

Cartridge Fuses 250V .7A Slo-Blo 3AG

0313.700HXP
Littelfuse
1: $4.30
97In Stock

Mfr. Part No.
0313.700HXP

Mouser Part No
576-0313.700HXP

Littelfuse

Cartridge Fuses 250V .7A Slo-Blo 3AG

Learn More

Datasheet

97In Stock

$4.30

$3.56

$3.29

$2.73

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .75A Slo-Blo 3AG

0313.750HXP
Littelfuse
1: $2.41
470In Stock
500Expected 7/12/2026

Mfr. Part No.
0313.750HXP

Mouser Part No
576-0313.750HXP

Littelfuse

Cartridge Fuses 250V .75A Slo-Blo 3AG

Learn More

Datasheet

470In Stock

500Expected 7/12/2026

$2.41

$2.23

$1.78

$1.73

View

Min.: 1
Mult.: 1

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

Types of Circuit Protection

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