Circuit Protection – Mouser United Kingdom

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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 .75A Fast Acting 3AG

0312.750MXP
Littelfuse
1: £0.39
1,197In Stock

Mfr. Part No.
0312.750MXP

Mouser Part No
576-0312.750MXP

Littelfuse

Cartridge Fuses 250V .75A Fast Acting 3AG

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Datasheet

1,197In Stock

£0.39

£0.323

£0.292

£0.248

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 0.75AMP

0312.750VXP
Littelfuse
1: £1.96
32In Stock

Mfr. Part No.
0312.750VXP

Mouser Part No
576-0312.750VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 0.75AMP

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Datasheet

32In Stock

£1.96

£1.61

£1.45

£1.26

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Fast Acting

0312001.HXP
Littelfuse
1: £0.398
2,710In Stock

Mfr. Part No.
0312001.HXP

Mouser Part No
576-0312001.HXP

Littelfuse

Cartridge Fuses 250V 1A Fast Acting

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Datasheet

2,710In Stock

£0.398

£0.332

£0.303

£0.253

£0.179

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 1AMP

0312001.VXP
Littelfuse
1: £1.29
260In Stock

Mfr. Part No.
0312001.VXP

Mouser Part No
576-0312001.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 1AMP

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Datasheet

260In Stock

£1.29

£1.07

£0.986

£0.818

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 2AMP

0312002.VXP
Littelfuse
1: £1.29
416In Stock

Mfr. Part No.
0312002.VXP

Mouser Part No
576-0312002.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 2AMP

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Datasheet

416In Stock

£1.29

£1.07

£0.986

£0.818

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Fast Acting

0312003.MXP
Littelfuse
1: £0.39
4,807In Stock
3,000Expected 11/06/2026

Mfr. Part No.
0312003.MXP

Mouser Part No
576-0312003.MXP

Littelfuse

Cartridge Fuses 250V 3A Fast Acting

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Datasheet

4,807In Stock

3,000Expected 11/06/2026

£0.39

£0.323

£0.298

£0.248

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 3AMP

0312003.VXP
Littelfuse
1: £1.29
111In Stock

Mfr. Part No.
0312003.VXP

Mouser Part No
576-0312003.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 3AMP

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Datasheet

111In Stock

£1.29

£1.07

£0.986

£0.882

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Fast Acting

0312004.HXP
Littelfuse
1: £0.346
5,033In Stock

Mfr. Part No.
0312004.HXP

Mouser Part No
576-0312004.HXP

Littelfuse

Cartridge Fuses 250V 4A Fast Acting

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Datasheet

5,033In Stock

£0.346

£0.281

£0.259

£0.219

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Fast Acting

0312004.MXP
Littelfuse
1: £0.361
1,556In Stock

Mfr. Part No.
0312004.MXP

Mouser Part No
576-0312004.MXP

Littelfuse

Cartridge Fuses 250V 4A Fast Acting

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Datasheet

1,556In Stock

£0.361

£0.303

£0.285

£0.238

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 4AMP

0312004.VXP
Littelfuse
1: £1.61
66In Stock

Mfr. Part No.
0312004.VXP

Mouser Part No
576-0312004.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 4AMP

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Datasheet

66In Stock

£1.61

£1.36

£1.28

£0.995

£0.952

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Fast Acting

0312005.MXP
Littelfuse
1: £0.338
918In Stock
3,000Expected 24/03/2026

Mfr. Part No.
0312005.MXP

Mouser Part No
576-0312005.MXP

Littelfuse

Cartridge Fuses 250V 5A Fast Acting

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Datasheet

918In Stock

3,000Expected 24/03/2026

£0.338

£0.298

£0.248

£0.229

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Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 5AMP

0312005.VXP
Littelfuse
1: £1.96
53In Stock

Mfr. Part No.
0312005.VXP

Mouser Part No
576-0312005.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 5AMP

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Datasheet

53In Stock

£1.96

£1.62

£1.48

£1.23

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 6A Fast Acting

0312006.HXP
Littelfuse
1: £0.405
1,084In Stock
1,700On Order

Mfr. Part No.
0312006.HXP

Mouser Part No
576-0312006.HXP

Littelfuse

Cartridge Fuses 250V 6A Fast Acting

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Datasheet

1,084In Stock

1,700On Order

£0.405

£0.336

£0.311

£0.258

£0.169

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6A Fast Acting

0312006.MXP
Littelfuse
1: £0.33
1,076In Stock

Mfr. Part No.
0312006.MXP

Mouser Part No
576-0312006.MXP

Littelfuse

Cartridge Fuses 250V 6A Fast Acting

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Datasheet

1,076In Stock

£0.33

£0.279

£0.257

£0.22

£0.162

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 6AMP

0312006.VXP
Littelfuse
1: £0.882
140In Stock

Mfr. Part No.
0312006.VXP

Mouser Part No
576-0312006.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 6AMP

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Datasheet

140In Stock

£0.882

£0.731

£0.675

£0.569

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 7A Fast Acting

0312007.HXP
Littelfuse
1: £0.361
492In Stock

Mfr. Part No.
0312007.HXP

Mouser Part No
576-0312007.HXP

Littelfuse

Cartridge Fuses 250V 7A Fast Acting

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Datasheet

492In Stock

£0.361

£0.298

£0.227

£0.226

£0.169

Min.: 1
Mult.: 1

Cartridge Fuses 250V 7A Fast Acting

0312007.MXP
Littelfuse
1: £0.315
1,387In Stock

Mfr. Part No.
0312007.MXP

Mouser Part No
576-0312007.MXP

Littelfuse

Cartridge Fuses 250V 7A Fast Acting

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Datasheet

1,387In Stock

£0.315

£0.255

£0.236

£0.198

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 7AMP

0312007.VXP
Littelfuse
1: £1.96
517In Stock

Mfr. Part No.
0312007.VXP

Mouser Part No
576-0312007.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 7AMP

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Datasheet

517In Stock

£1.96

£1.62

£1.39

£1.18

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A Fast Acting

0312008.HXP
Littelfuse
1: £0.346
6,088In Stock

Mfr. Part No.
0312008.HXP

Mouser Part No
576-0312008.HXP

Littelfuse

Cartridge Fuses 250V 8A Fast Acting

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Datasheet

6,088In Stock

£0.346

£0.295

£0.271

£0.188

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 8AMP

0312008.VXP
Littelfuse
1: £2.48
71In Stock

Mfr. Part No.
0312008.VXP

Mouser Part No
576-0312008.VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 8AMP

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Datasheet

71In Stock

£2.48

£2.06

£1.89

£1.74

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.5A Fast Acting

031201.5HXP
Littelfuse
1: £0.405
3,444In Stock

Mfr. Part No.
031201.5HXP

Mouser Part No
576-031201.5HXP

Littelfuse

Cartridge Fuses 250V 1.5A Fast Acting

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Datasheet

3,444In Stock

£0.405

£0.336

£0.311

£0.258

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.5A Fast Acting

031201.5MXP
Littelfuse
1: £0.383
347In Stock

Mfr. Part No.
031201.5MXP

Mouser Part No
576-031201.5MXP

Littelfuse

Cartridge Fuses 250V 1.5A Fast Acting

Learn More

Datasheet

347In Stock

£0.383

£0.323

£0.283

£0.244

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V FA 3AG 1.5AMP

031201.5VXP
Littelfuse
1: £1.29
234In Stock

Mfr. Part No.
031201.5VXP

Mouser Part No
576-031201.5VXP

Littelfuse

Cartridge Fuses 250V FA 3AG 1.5AMP

Learn More

Datasheet

234In Stock

£1.29

£1.07

£0.986

£0.882

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.6A Fast Acting

031201.6HXP
Littelfuse
1: £0.405
553In Stock

Mfr. Part No.
031201.6HXP

Mouser Part No
576-031201.6HXP

Littelfuse

Cartridge Fuses 250V 1.6A Fast Acting

Learn More

Datasheet

553In Stock

£0.405

£0.336

£0.311

£0.258

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.6A Fast Acting

031201.6MXP
Littelfuse
1: £0.39
931In Stock

Mfr. Part No.
031201.6MXP

Mouser Part No
576-031201.6MXP

Littelfuse

Cartridge Fuses 250V 1.6A Fast Acting

Learn More

Datasheet

931In Stock

£0.39

£0.323

£0.298

£0.248

View

Min.: 1
Mult.: 1

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

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