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. 

Types of Circuit Protection

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Results: 848
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Cartridge Fuses 250V 2A Fast Acting 17 698In Stock
13 000Expected 15/06/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 3A Fast Acting 4 870In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5A Fast Acting 7 296In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A Slo-Blo 3 871In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A Slo-Blo 3 059In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2A Slo-Blo 3 958In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2A Slo-Blo 3 069In Stock
3 000On Order
Min.: 1
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Littelfuse Cartridge Fuses 250V 5A Slo-Blo 2 297In Stock
1 300Expected 27/04/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 6.25A Slo-Blo 6 351In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2A Fast Acting 2 444In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 15A Fast Acting 4 003In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 15A Fast Acting 5 698In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 5A Slo-Blo 1 748In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 5A Slo-Blo 1 876In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 7A Slo-Blo 1 677In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 10A Slo-Blo 4 165In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 12A Slo-Blo 2 285In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 15A Slo-Blo 1 515In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 20A Slo-Blo 1 839In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V SB 3AB 20A 2 064In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 30A 3AB Slo-Blo 1 391In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG FUSEHOLDER 553In Stock
400Expected 16/04/2026
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG 1 615In Stock
Min.: 1
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Littelfuse Fuse Holder 3AG 1 974In Stock
1 500Expected 26/03/2026
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG Mil 189In Stock
Min.: 1
Mult.: 1