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 Slo-Blo 3AG

0313.100HXP
Littelfuse
1: $4.00
270In Stock

Mfr. Part No.
0313.100HXP

Mouser Part No
576-0313.100HXP

Littelfuse

Cartridge Fuses 250V .1A Slo-Blo 3AG

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Datasheet

270In Stock

$4.00

$3.32

$3.07

$2.54

View

Min.: 1
Mult.: 1

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

0313.125HXP
Littelfuse
1: $3.71
82In 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

82In Stock

$3.71

$3.25

$3.06

$1.99

$1.97

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

View

Min.: 1
Mult.: 1

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

0313.150HXP
Littelfuse
1: $4.00
33In 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

33In Stock

$4.00

$3.32

$3.07

$2.54

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .175A Slo-Blo 3AG

0313.175HXP
Littelfuse
1: $2.43
19In Stock
700Expected 10/6/2026

Mfr. Part No.
0313.175HXP

Mouser Part No
576-0313.175HXP

Littelfuse

Cartridge Fuses 250V .175A Slo-Blo 3AG

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Datasheet

19In Stock

700Expected 10/6/2026

$2.43

$2.02

$1.86

$1.54

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .175A Slo-Blo 3AG

0313.175MXP
Littelfuse
1: $2.38
5In Stock
1,000Expected 20/2/2026

Mfr. Part No.
0313.175MXP

Mouser Part No
576-0313.175MXP

Littelfuse

Cartridge Fuses 250V .175A Slo-Blo 3AG

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Datasheet

5In Stock

1,000Expected 20/2/2026

$2.38

$2.09

$1.78

$1.49

View

Min.: 1
Mult.: 1

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

0313.187HXP
Littelfuse
1: $2.43
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

$2.43

$2.02

$1.86

$1.54

View

Min.: 1
Mult.: 1

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

0313.187MXP
Littelfuse
1: $2.32
341In 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

341In Stock

$2.32

$1.93

$1.78

$1.49

View

Min.: 1
Mult.: 1

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

0313.200HXP
Littelfuse
1: $2.27
447In 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

447In Stock

$2.27

$1.93

$1.78

$1.54

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.2AMP

0313.200VXP
Littelfuse
1: $12.41
7In 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

7In Stock

$12.41

$10.30

$7.70

$7.08

$6.85

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 .25A Slo-Blo 3AG

0313.250MXP
Littelfuse
1: $2.32
1,542In Stock

Mfr. Part No.
0313.250MXP

Mouser Part No
576-0313.250MXP

Littelfuse

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

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Datasheet

1,542In Stock

$2.32

$1.93

$1.70

$1.31

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.25AMP

0313.250VXP
Littelfuse
1: $7.85
26In Stock

Mfr. Part No.
0313.250VXP

Mouser Part No
576-0313.250VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.25AMP

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Datasheet

26In Stock

$7.85

$6.51

$6.00

$4.89

View

Min.: 1
Mult.: 1

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

0313.300MXP
Littelfuse
1: $2.32
1,242In 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

1,242In Stock

$2.32

$1.93

$1.78

$1.49

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.3AMP

0313.300VXP
Littelfuse
1: $7.85
1In Stock
15Expected 21/5/2026

Mfr. Part No.
0313.300VXP

Mouser Part No
576-0313.300VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.3AMP

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Datasheet

1In Stock

15Expected 21/5/2026

$7.85

$6.49

$5.84

$4.87

View

Min.: 1
Mult.: 1

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

0313.375HXP
Littelfuse
1: $4.42
350In 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

350In Stock

$4.42

$3.68

$3.17

$2.79

View

Min.: 1
Mult.: 1

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

0313.400HXP
Littelfuse
1: $2.09
148In Stock

Mfr. Part No.
0313.400HXP

Mouser Part No
576-0313.400HXP

Littelfuse

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

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Datasheet

148In Stock

$2.09

$1.83

$1.64

$1.54

View

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

View

Min.: 1
Mult.: 1

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

0313.500HXIDP
Littelfuse
1: $2.17
54In 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

54In Stock

$2.17

$1.74

$1.61

$1.38

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo

0313.500HXP
Littelfuse
1: $1.88
2,849In Stock
1,700Expected 31/3/2026

Mfr. Part No.
0313.500HXP

Mouser Part No
576-0313.500HXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

Learn More

Datasheet

Product Comments

2,849In Stock

1,700Expected 31/3/2026

$1.88

$1.53

$1.42

$0.887

$0.867

Min.: 1
Mult.: 1

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

0313.500MXP
Littelfuse
1: $1.58
1,338In Stock

Mfr. Part No.
0313.500MXP

Mouser Part No
576-0313.500MXP

Littelfuse

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

Learn More

Datasheet

1,338In Stock

$1.58

$1.35

$1.26

$0.847

$0.827

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.5AMP

0313.500VXP
Littelfuse
1: $1.43
293In Stock

Mfr. Part No.
0313.500VXP

Mouser Part No
576-0313.500VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.5AMP

Learn More

Datasheet

293In Stock

$1.43

$1.42

$1.33

$1.26

View

Min.: 1
Mult.: 1

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

0313.600HXP
Littelfuse
1: $2.47
145In 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

145In Stock

$2.47

$2.06

$1.90

$1.57

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.6AMP

0313.600VXP
Littelfuse
1: $7.26
9In Stock

Mfr. Part No.
0313.600VXP

Mouser Part No
576-0313.600VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.6AMP

Learn More

Datasheet

9In Stock

$7.26

$6.77

$5.56

$4.61

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .8A Slo-Blo 3AG

0313.800HXP
Littelfuse
1: $1.89
305In Stock
300Expected 11/5/2026

Mfr. Part No.
0313.800HXP

Mouser Part No
576-0313.800HXP

Littelfuse

Cartridge Fuses 250V .8A Slo-Blo 3AG

Learn More

Datasheet

305In Stock

300Expected 11/5/2026

$1.89

$1.42

$1.26

$0.904

View

Min.: 1
Mult.: 1

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

Types of Circuit Protection

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