Circuit Protection – Mouser Ireland

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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 .187A Slo-Blo 3AG

0313.187MXP
Littelfuse
1: €1.44
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

€1.44

€1.20

€1.10

€0.92

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Min.: 1
Mult.: 1

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

0313.200HXP
Littelfuse
1: €1.40
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

€1.40

€1.20

€1.10

€0.955

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Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.2AMP

0313.200VXP
Littelfuse
1: €8.52
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

€8.52

€8.15

€7.85

€6.04

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Min.: 1
Mult.: 1

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

0313.250MXP
Littelfuse
1: €1.44
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

€1.44

€1.20

€1.05

€0.812

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Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.25AMP

0313.250VXP
Littelfuse
1: €5.37
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

€5.37

€5.11

€4.92

€3.83

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Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.3AMP

0313.300VXP
Littelfuse
1: €5.37
1In Stock
15Expected 21/05/2026

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 21/05/2026

€5.37

€5.11

€4.92

€3.83

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Min.: 1
Mult.: 1

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

0313.375HXP
Littelfuse
1: €2.73
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

€2.73

€2.28

€1.96

€1.73

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Min.: 1
Mult.: 1

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

0313.400HXP
Littelfuse
1: €1.29
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

€1.29

€1.14

€1.01

€0.955

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Min.: 1
Mult.: 1

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

0313.500HXIDP
Littelfuse
1: €1.34
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

€1.34

€1.08

€0.998

€0.856

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Min.: 1
Mult.: 1

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

0313.500MXP
Littelfuse
1: €0.98
1,338In Stock

Mfr. Part No.
0313.500MXP

Mouser Part No
576-0313.500MXP

Littelfuse

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

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Datasheet

1,338In Stock

€0.98

€0.838

€0.779

€0.524

€0.521

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.5AMP

0313.500VXP
Littelfuse
1: €0.886
289In Stock

Mfr. Part No.
0313.500VXP

Mouser Part No
576-0313.500VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.5AMP

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Datasheet

289In Stock

€0.886

€0.877

€0.825

€0.781

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Min.: 1
Mult.: 1

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

0313.600HXP
Littelfuse
1: €1.53
145In Stock

Mfr. Part No.
0313.600HXP

Mouser Part No
576-0313.600HXP

Littelfuse

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

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Datasheet

Product Comments

145In Stock

€1.53

€1.27

€1.18

€0.972

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Min.: 1
Mult.: 1

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

0313.600MXP
Littelfuse
1: €1.69
774In Stock

Mfr. Part No.
0313.600MXP

Mouser Part No
576-0313.600MXP

Littelfuse

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

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Datasheet

774In Stock

€1.69

€1.51

€1.44

€1.16

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Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 0.6AMP

0313.600VXP
Littelfuse
1: €4.99
9In Stock

Mfr. Part No.
0313.600VXP

Mouser Part No
576-0313.600VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 0.6AMP

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Datasheet

9In Stock

€4.99

€4.69

€4.52

€3.52

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Min.: 1
Mult.: 1

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

0313.800HXP
Littelfuse
1: €1.32
245In Stock
300Expected 11/05/2026

Mfr. Part No.
0313.800HXP

Mouser Part No
576-0313.800HXP

Littelfuse

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

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Datasheet

245In Stock

300Expected 11/05/2026

€1.32

€1.18

€1.11

€0.912

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Min.: 1
Mult.: 1

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

0313.800MXP
Littelfuse
1: €1.13
944In Stock
1,000Expected 28/04/2026

Mfr. Part No.
0313.800MXP

Mouser Part No
576-0313.800MXP

Littelfuse

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

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Datasheet

944In Stock

1,000Expected 28/04/2026

€1.13

€0.937

€0.766

€0.713

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A SB 3AG IND PB-FREE

0313001.HXIDP
Littelfuse
1: €1.38
83In Stock

Mfr. Part No.
0313001.HXIDP

Mouser Part No
576-0313001.HXIDP

Littelfuse

Cartridge Fuses 250V 1A SB 3AG IND PB-FREE

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Datasheet

83In Stock

€1.38

€1.15

€1.07

€0.886

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Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 1AMP

0313001.VXP
Littelfuse
1: €4.50
12In Stock

Mfr. Part No.
0313001.VXP

Mouser Part No
576-0313001.VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 1AMP

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Datasheet

12In Stock

€4.50

€3.34

€3.15

€2.39

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A

0313002.HXIDP
Littelfuse
1: €1.30
599In Stock

Mfr. Part No.
0313002.HXIDP

Mouser Part No
576-0313002.HXIDP

Littelfuse

Cartridge Fuses 250V 2A

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Datasheet

599In Stock

€1.30

€1.17

€1.09

€0.903

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo 3AG

0313002.VXIDP
Littelfuse
1: €4.99
11In Stock

Mfr. Part No.
0313002.VXIDP

Mouser Part No
576-0313002.VXIDP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo 3AG

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Datasheet

11In Stock

€4.99

€4.69

€4.52

€3.52

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 2AMP

0313002.VXP
Littelfuse
1: €3.62
102In Stock

Mfr. Part No.
0313002.VXP

Mouser Part No
576-0313002.VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 2AMP

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Datasheet

102In Stock

€3.62

€2.99

€2.76

€2.35

View

Min.: 1
Mult.: 1

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

0313003.HXIDP
Littelfuse
1: €1.38
43In Stock

Mfr. Part No.
0313003.HXIDP

Mouser Part No
576-0313003.HXIDP

Littelfuse

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

Learn More

Datasheet

43In Stock

€1.38

€1.15

€1.07

€0.886

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Slo-Blo 3AG

0313003.VXIDP
Littelfuse
1: €4.99
15In Stock

Mfr. Part No.
0313003.VXIDP

Mouser Part No
576-0313003.VXIDP

Littelfuse

Cartridge Fuses 250V 3A Slo-Blo 3AG

Learn More

Datasheet

15In Stock

€4.99

€4.69

€4.52

€3.52

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AG 3AMP

0313003.VXP
Littelfuse
1: €3.62
55In Stock

Mfr. Part No.
0313003.VXP

Mouser Part No
576-0313003.VXP

Littelfuse

Cartridge Fuses 250V SB 3AG 3AMP

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Datasheet

55In Stock

€3.62

€2.99

€2.76

€2.30

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Slo-Blo

0313004.MXP
Littelfuse
1: €1.27
573In Stock
2,000Expected 27/04/2026

Mfr. Part No.
0313004.MXP

Mouser Part No
576-0313004.MXP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

Learn More

Datasheet

573In Stock

2,000Expected 27/04/2026

€1.27

€0.912

€0.85

€0.673

View

Min.: 1
Mult.: 1

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

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