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 4A Fast Acting 5.023In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Fast Acting 1.556In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 4AMP 66In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5A Fast Acting 43In Stock
3.000Expected 3/24/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 5AMP 53In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 6A Fast Acting 1.084In Stock
1.700On Order
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 6A Fast Acting 1.070In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 6AMP 140In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 7A Fast Acting 492In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 7A Fast Acting 1.337In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 7AMP 517In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V FA 3AG 8AMP 71In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.5A Fast Acting 3.444In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.5A Fast Acting 335In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 1.5AMP 234In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.6A Fast Acting 553In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.6A Fast Acting 931In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.8A Fast Acting 25In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.8A Fast Acting 260In Stock
1.000Expected 4/22/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 10A Fast Acting 628In Stock
4.400On Order
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 12A FA 3AG Pb-FREE 38In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 12A Fast Acting 465In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 32V FA 3AG 12AMP 82In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 15A Fast Acting 12In Stock
1.400Expected 3/31/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 15A Fast Acting 484In Stock
1.000Expected 3/31/2026
Min.: 1
Mult.: 1