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 3A Slo-Blo 1,241In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 4A Slo-Blo 1,203In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5A Slo-Blo 1,748In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5A Slo-Blo 1,761In 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 1,331In Stock
100Expected 15/06/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 10A Slo-Blo 4,153In 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 1,482In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 20A Slo-Blo 1,791In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V SB 3AB 20A 1,821In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 25A 3AB Slo-Blo 1,240In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG FUSEHOLDER 524In Stock
400Expected 16/04/2026
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG 1,597In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG 1,947In Stock
3,500On Order
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG Mil 179In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG Mil 199In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG 1,680In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG 872In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG 1,366In Stock
900Expected 16/04/2026
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 200-250V 3AG 84In Stock
200Expected 07/05/2026
Min.: 1
Mult.: 1

Littelfuse Fuse Holder Shock Safe 3AG 2,483In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder Shock Safe 5x20MM 1,239In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 5X20MM Knob Only 510In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder Shock Safe 1,253In Stock
1,000Expected 26/03/2026
Min.: 1
Mult.: 1