Circuit Protection – Mouser Ecuador

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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 #

Fuse Holder 3AG Inline W/ Red Leads

01500322.HXA
Littelfuse
1: $13.13
800In Stock
3,000Expected 10/12/2026

Mfr. Part #
01500322.HXA

Mouser Part #
576-01500322.HXA

Littelfuse

Fuse Holder 3AG Inline W/ Red Leads

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Datasheet

800In Stock

3,000Expected 10/12/2026

$13.13

$11.01

$10.13

$9.26

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .1A Fast Acting 3AG

0312.100MXP
Littelfuse
1: $3.88
2,007In Stock

Mfr. Part #
0312.100MXP

Mouser Part #
576-0312.100MXP

Littelfuse

Cartridge Fuses 250V .1A Fast Acting 3AG

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Datasheet

2,007In Stock

$3.88

$3.65

$3.19

$2.66

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 125mA Fast Acting 3AG

0312.125HXP
Littelfuse
1: $3.51
1,131In Stock
1,500Expected 9/22/2026

Mfr. Part #
0312.125HXP

Mouser Part #
576-0312.125HXP

Littelfuse

Cartridge Fuses 250V 125mA Fast Acting 3AG

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Datasheet

1,131In Stock

1,500Expected 9/22/2026

$3.51

$2.94

$2.68

$2.25

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Fast Acting 3AG

0312.500HXP
Littelfuse
1: $0.95
7,238In Stock

Mfr. Part #
0312.500HXP

Mouser Part #
576-0312.500HXP

Littelfuse

Cartridge Fuses 250V .5A Fast Acting 3AG

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Datasheet

7,238In Stock

$0.95

$0.784

$0.723

$0.60

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Fast Acting 3AG

0312.500MXP
Littelfuse
1: $0.82
6,852In Stock

Mfr. Part #
0312.500MXP

Mouser Part #
576-0312.500MXP

Littelfuse

Cartridge Fuses 250V .5A Fast Acting 3AG

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Datasheet

6,852In Stock

$0.82

$0.705

$0.699

$0.58

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Fast Acting

0312001.MXP
Littelfuse
1: $0.58
9,555In Stock
6,000Expected 11/26/2026

Mfr. Part #
0312001.MXP

Mouser Part #
576-0312001.MXP

Littelfuse

Cartridge Fuses 250V 1A Fast Acting

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Datasheet

9,555In Stock

6,000Expected 11/26/2026

$0.58

$0.508

$0.45

$0.386

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Fast Acting

0312002.MXP
Littelfuse
1: $0.63
36,371In Stock
21,000Expected 10/6/2026

Mfr. Part #
0312002.MXP

Mouser Part #
576-0312002.MXP

Littelfuse

Cartridge Fuses 250V 2A Fast Acting

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Datasheet

36,371In Stock

21,000Expected 10/6/2026

$0.63

$0.52

$0.48

$0.399

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Fast Acting

0312003.MXP
Littelfuse
1: $0.63
8,567In Stock

Mfr. Part #
0312003.MXP

Mouser Part #
576-0312003.MXP

Littelfuse

Cartridge Fuses 250V 3A Fast Acting

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Datasheet

8,567In Stock

$0.63

$0.52

$0.48

$0.399

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Fast Acting

0312004.HXP
Littelfuse
1: $0.60
5,612In Stock

Mfr. Part #
0312004.HXP

Mouser Part #
576-0312004.HXP

Littelfuse

Cartridge Fuses 250V 4A Fast Acting

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Datasheet

5,612In Stock

$0.60

$0.53

$0.471

$0.404

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Fast Acting

0312005.HXP
Littelfuse
1: $0.63
9,383In Stock

Mfr. Part #
0312005.HXP

Mouser Part #
576-0312005.HXP

Littelfuse

Cartridge Fuses 250V 5A Fast Acting

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Datasheet

9,383In Stock

$0.63

$0.542

$0.494

$0.415

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Fast Acting

0312005.MXP
Littelfuse
1: $0.62
5,929In Stock
14,000On Order

Mfr. Part #
0312005.MXP

Mouser Part #
576-0312005.MXP

Littelfuse

Cartridge Fuses 250V 5A Fast Acting

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Datasheet

5,929In Stock

14,000On Order

$0.62

$0.52

$0.48

$0.399

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A Fast Acting

0312008.HXP
Littelfuse
1: $0.65
7,178In Stock

Mfr. Part #
0312008.HXP

Mouser Part #
576-0312008.HXP

Littelfuse

Cartridge Fuses 250V 8A Fast Acting

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Datasheet

7,178In Stock

$0.65

$0.542

$0.50

$0.415

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A Fast Acting

0312008.MXP
Littelfuse
1: $0.61
7,755In Stock

Mfr. Part #
0312008.MXP

Mouser Part #
576-0312008.MXP

Littelfuse

Cartridge Fuses 250V 8A Fast Acting

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Datasheet

7,755In Stock

$0.61

$0.51

$0.48

$0.399

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Min.: 1
Mult.: 1

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

0313.100MXP
Littelfuse
1: $3.40
1,014In Stock

Mfr. Part #
0313.100MXP

Mouser Part #
576-0313.100MXP

Littelfuse

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

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Datasheet

1,014In Stock

$3.40

$3.08

$2.97

$2.12

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Min.: 1
Mult.: 1

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

0313.250HXP
Littelfuse
1: $2.11
4,119In Stock
3,200Expected 8/20/2026

Mfr. Part #
0313.250HXP

Mouser Part #
576-0313.250HXP

Littelfuse

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

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Datasheet

4,119In Stock

3,200Expected 8/20/2026

$2.11

$1.76

$1.62

$1.35

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo

0313.500HXP
Littelfuse
1: $1.63
3,204In Stock
1,100Expected 8/28/2026

Mfr. Part #
0313.500HXP

Mouser Part #
576-0313.500HXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

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Datasheet

Product Comments

3,204In Stock

1,100Expected 8/28/2026

$1.63

$1.37

$1.27

$1.02

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Slo-Blo

0313001.HXP
Littelfuse
1: $1.72
4,384In Stock
1,910Expected 8/28/2026

Mfr. Part #
0313001.HXP

Mouser Part #
576-0313001.HXP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

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Datasheet

4,384In Stock

1,910Expected 8/28/2026

$1.72

$1.52

$1.38

$1.16

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0313002.MXP
Littelfuse
1: $1.58
10,184In Stock

Mfr. Part #
0313002.MXP

Mouser Part #
576-0313002.MXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

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Datasheet

10,184In Stock

$1.58

$1.31

$1.21

$1.01

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Slo-Blo

0313003.HXP
Littelfuse
1: $1.63
3,035In Stock

Mfr. Part #
0313003.HXP

Mouser Part #
576-0313003.HXP

Littelfuse

Cartridge Fuses 250V 3A Slo-Blo

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Datasheet

3,035In Stock

$1.63

$1.37

$1.27

$1.04

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Slo-Blo

0313003.MXP
Littelfuse
1: $1.56
4,152In Stock
4,000Expected 9/14/2026

Mfr. Part #
0313003.MXP

Mouser Part #
576-0313003.MXP

Littelfuse

Cartridge Fuses 250V 3A Slo-Blo

Learn More

Datasheet

4,152In Stock

4,000Expected 9/14/2026

$1.56

$1.31

$1.21

$1.01

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0313004.MXP
Littelfuse
1: $1.79
6,448In Stock

Mfr. Part #
0313004.MXP

Mouser Part #
576-0313004.MXP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

Learn More

Datasheet

6,448In Stock

$1.79

$1.49

$1.38

$1.14

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0313005.HXP
Littelfuse
1: $1.85
4,804In Stock

Mfr. Part #
0313005.HXP

Mouser Part #
576-0313005.HXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

Learn More

Datasheet

4,804In Stock

$1.85

$1.37

$1.32

$1.11

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0313005.MXP
Littelfuse
1: $1.78
1,820In Stock
2,000Expected 9/14/2026

Mfr. Part #
0313005.MXP

Mouser Part #
576-0313005.MXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

Learn More

Datasheet

1,820In Stock

2,000Expected 9/14/2026

$1.78

$1.49

$1.38

$1.04

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A Slo-Blo

0313008.MXP
Littelfuse
1: $1.79
1,948In Stock

Mfr. Part #
0313008.MXP

Mouser Part #
576-0313008.MXP

Littelfuse

Cartridge Fuses 250V 8A Slo-Blo

Learn More

Datasheet

1,948In Stock

$1.79

$1.49

$1.38

$1.14

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.5A Slo-Blo

031301.5MXP
Littelfuse
1: $1.58
2,999In Stock

Mfr. Part #
031301.5MXP

Mouser Part #
576-031301.5MXP

Littelfuse

Cartridge Fuses 250V 1.5A Slo-Blo

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Datasheet

2,999In Stock

$1.58

$1.31

$1.21

$1.01

View

Min.: 1
Mult.: 1

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

Types of Circuit Protection

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