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 15A FA 3AB CERAMIC CC 588In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AB 15AMP 79In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 20A Fast Acting 126In Stock
1,200Expected 25/06/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 20A Fast Acting 596In Stock
1,000Expected 31/03/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AB 20AMP 46In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 25A Fast Acting 556In Stock
600Expected 21/05/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 25A Fast Acting 547In Stock
1,000Expected 23/02/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AB 25AMP 14In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 30A Fast Acting 338In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 30A Fast Acting 249In Stock
1,000Expected 14/04/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AB 30AMP 7In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AB PB-FREE 40A 179In Stock
1,000Expected 06/04/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 65V 15A Fast Acting 298In Stock
Min.: 1
Mult.: 1
Littelfuse Cartridge Fuses 65V 20A Fast Acting 293In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 65V 25A Fast Acting 80In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .01A Slo-Blo 3AB 45In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .031A Slo-Blo 3AB 8In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .25A Slo-Blo 3AB 125In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .25A Slo-Blo 3AB 32In Stock
1,000Expected 22/06/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .4A Slo-Blo 3AB 10In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .5A Slo-Blo 3AB 26In Stock
100Expected 23/02/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .6A Slo-Blo 3AB 27In Stock
100Expected 04/05/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A Slo-Blo 244In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A Slo-Blo 1,132In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A Slo-Blo 3AB 10In Stock
Min.: 1
Mult.: 1