Circuit Protection – Mouser Canada

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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 .062A Fast Acting 3AG

0312.062MXP
Littelfuse
1: $7.23
928In Stock

Mfr. Part #
0312.062MXP

Mouser Part #
576-0312.062MXP

Littelfuse

Cartridge Fuses 250V .062A Fast Acting 3AG

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Datasheet

928In Stock

$7.23

$6.00

$5.54

$4.59

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A Fast Acting 3AG

0312.125MXP
Littelfuse
1: $4.93
1,072In Stock

Mfr. Part #
0312.125MXP

Mouser Part #
576-0312.125MXP

Littelfuse

Cartridge Fuses 250V .125A Fast Acting 3AG

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Datasheet

1,072In Stock

$4.93

$4.54

$4.39

$3.44

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Fast Acting

0312001.MXP
Littelfuse
1: $0.798
17,130In Stock

Mfr. Part #
0312001.MXP

Mouser Part #
576-0312001.MXP

Littelfuse

Cartridge Fuses 250V 1A Fast Acting

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Datasheet

17,130In Stock

$0.798

$0.66

$0.609

$0.507

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Fast Acting

0312002.HXP
Littelfuse
1: $0.906
7,712In Stock

Mfr. Part #
0312002.HXP

Mouser Part #
576-0312002.HXP

Littelfuse

Cartridge Fuses 250V 2A Fast Acting

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Datasheet

7,712In Stock

$0.906

$0.803

$0.777

$0.654

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Fast Acting

0312002.MXP
Littelfuse
1: $0.89
17,696In Stock
13,000Expected 2026-06-15

Mfr. Part #
0312002.MXP

Mouser Part #
576-0312002.MXP

Littelfuse

Cartridge Fuses 250V 2A Fast Acting

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Datasheet

17,696In Stock

13,000Expected 2026-06-15

$0.89

$0.768

$0.743

$0.625

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Fast Acting

0312003.HXP
Littelfuse
1: $2.21
4,560In Stock

Mfr. Part #
0312003.HXP

Mouser Part #
576-0312003.HXP

Littelfuse

Cartridge Fuses 250V 3A Fast Acting

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Datasheet

4,560In Stock

$2.21

$1.86

$1.70

$1.40

$1.23

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Fast Acting

0312005.HXP
Littelfuse
1: $0.798
6,986In Stock

Mfr. Part #
0312005.HXP

Mouser Part #
576-0312005.HXP

Littelfuse

Cartridge Fuses 250V 5A Fast Acting

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Datasheet

6,986In Stock

$0.798

$0.66

$0.619

$0.516

$0.347

Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A Fast Acting

0312008.HXP
Littelfuse
1: $0.706
5,788In Stock

Mfr. Part #
0312008.HXP

Mouser Part #
576-0312008.HXP

Littelfuse

Cartridge Fuses 250V 8A Fast Acting

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Datasheet

5,788In Stock

$0.706

$0.603

$0.553

$0.384

View

Min.: 1
Mult.: 1

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

0313.125MXP
Littelfuse
1: $4.24
951In Stock

Mfr. Part #
0313.125MXP

Mouser Part #
576-0313.125MXP

Littelfuse

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

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Datasheet

951In Stock

$4.24

$3.52

$3.24

$3.04

View

Min.: 1
Mult.: 1

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

0313.250HXP
Littelfuse
1: $2.69
1,634In Stock
2,500On Order

Mfr. Part #
0313.250HXP

Mouser Part #
576-0313.250HXP

Littelfuse

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

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Datasheet

1,634In Stock

2,500On Order

$2.69

$2.23

$2.06

$1.33

$1.26

Min.: 1
Mult.: 1

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

0313.400MXP
Littelfuse
1: $2.56
1,830In Stock

Mfr. Part #
0313.400MXP

Mouser Part #
576-0313.400MXP

Littelfuse

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

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Datasheet

1,830In Stock

$2.56

$2.13

$1.96

$1.64

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo

0313.500HXP
Littelfuse
1: $2.07
2,699In Stock
1,700Expected 2026-03-31

Mfr. Part #
0313.500HXP

Mouser Part #
576-0313.500HXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

Learn More

Datasheet

Product Comments

2,699In Stock

1,700Expected 2026-03-31

$2.07

$1.69

$1.57

$0.979

$0.958

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Slo-Blo

0313001.HXP
Littelfuse
1: $2.35
3,868In Stock

Mfr. Part #
0313001.HXP

Mouser Part #
576-0313001.HXP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

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Datasheet

3,868In Stock

$2.35

$2.10

$1.98

$1.63

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Slo-Blo

0313001.MXP
Littelfuse
1: $2.01
3,059In Stock

Mfr. Part #
0313001.MXP

Mouser Part #
576-0313001.MXP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

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Datasheet

3,059In Stock

$2.01

$1.42

$1.32

$0.973

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0313002.HXP
Littelfuse
1: $1.77
3,722In Stock

Mfr. Part #
0313002.HXP

Mouser Part #
576-0313002.HXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

3,722In Stock

$1.77

$1.49

$1.39

$1.09

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0313002.MXP
Littelfuse
1: $2.24
5,068In Stock
5,000On Order

Mfr. Part #
0313002.MXP

Mouser Part #
576-0313002.MXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

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Datasheet

5,068In Stock

5,000On Order

$2.24

$2.01

$1.87

$1.55

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Slo-Blo

0313003.HXP
Littelfuse
1: $2.09
2,085In Stock

Mfr. Part #
0313003.HXP

Mouser Part #
576-0313003.HXP

Littelfuse

Cartridge Fuses 250V 3A Slo-Blo

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Datasheet

2,085In Stock

$2.09

$1.75

$1.61

$1.17

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0313005.HXP
Littelfuse
1: $2.64
2,295In Stock
1,300Expected 2026-04-27

Mfr. Part #
0313005.HXP

Mouser Part #
576-0313005.HXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

Learn More

Datasheet

2,295In Stock

1,300Expected 2026-04-27

$2.64

$2.35

$2.23

$1.80

View

Min.: 1
Mult.: 1

Cartridge Fuses 32V 15A Slo-Blo

0313015.HXP
Littelfuse
1: $2.36
1,949In Stock

Mfr. Part #
0313015.HXP

Mouser Part #
576-0313015.HXP

Littelfuse

Cartridge Fuses 32V 15A Slo-Blo

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Datasheet

1,949In Stock

$2.36

$1.86

$1.57

$1.31

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A Slo-Blo

031306.3MXP
Littelfuse
1: $2.27
2,765In Stock

Mfr. Part #
031306.3MXP

Mouser Part #
576-031306.3MXP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

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Datasheet

2,765In Stock

$2.27

$1.89

$1.75

$1.45

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.25A Slo-Blo

03136.25MXP
Littelfuse
1: $2.27
6,351In Stock

Mfr. Part #
03136.25MXP

Mouser Part #
576-03136.25MXP

Littelfuse

Cartridge Fuses 250V 6.25A Slo-Blo

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Datasheet

6,351In Stock

$2.27

$1.89

$1.75

$1.45

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Fast Acting

0314002.MXP
Littelfuse
1: $2.30
2,444In Stock

Mfr. Part #
0314002.MXP

Mouser Part #
576-0314002.MXP

Littelfuse

Cartridge Fuses 250V 2A Fast Acting

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Datasheet

2,444In Stock

$2.30

$2.07

$1.93

$1.60

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A Fast Acting

0314015.HXP
Littelfuse
1: $2.38
3,993In Stock

Mfr. Part #
0314015.HXP

Mouser Part #
576-0314015.HXP

Littelfuse

Cartridge Fuses 250V 15A Fast Acting

Learn More

Datasheet

Product Comments

3,993In Stock

$2.38

$2.10

$2.01

$1.24

$1.10

Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A Fast Acting

0314015.MXP
Littelfuse
1: $2.30
5,675In Stock

Mfr. Part #
0314015.MXP

Mouser Part #
576-0314015.MXP

Littelfuse

Cartridge Fuses 250V 15A Fast Acting

Learn More

Datasheet

5,675In Stock

$2.30

$2.07

$1.93

$1.24

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0326002.HXP
Littelfuse
1: $3.10
1,251In Stock

Mfr. Part #
0326002.HXP

Mouser Part #
576-0326002.HXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

1,251In Stock

$3.10

$2.64

$2.27

$2.00

View

Min.: 1
Mult.: 1

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

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