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 .25A Fast Acting 3AG 391In Stock
1,000Expected 25/03/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 0.25AMP 54In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .3A Fast Acting 3AG 65In Stock
200Expected 12/03/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 0.3AMP 20In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .375A Fast Acting 3AG 290In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .375A Fast Acting 3AG 652In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 0.375AMP 23In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .5A Fast Acting 3AG 1,505In Stock
2,000Expected 12/06/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .5A Fast Acting 3AG 2,786In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 0.5AMP 564In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .6A Fast Acting 3AG 215In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .6A Fast Acting 3AG 727In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .75A Fast Acting 3AG 939In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .75A Fast Acting 3AG 1,197In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 0.75AMP 32In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A Fast Acting 1,546In Stock
2,200Expected 08/07/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 1AMP 190In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 2AMP 416In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 3A Fast Acting 4,785In Stock
3,000Expected 20/04/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V FA 3AG 3AMP 101In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Fast Acting 5,017In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Fast Acting 1,551In 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 3,015In Stock
3,000Expected 04/05/2026
Min.: 1
Mult.: 1

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