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 (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Cartridge Fuses 250V 3A Fast Acting 4.931In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5A Fast Acting 7.346In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A Slo-Blo 4.147In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1A Slo-Blo 3.060In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2A Slo-Blo 3.970In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2A Slo-Blo 3.569In Stock
3.000Expected 11/05/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5A Slo-Blo 2.347In Stock
1.300Expected 27/04/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 6.25A Slo-Blo 3.351In Stock
3.000Expected 29/04/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2A Fast Acting 2.667In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 15A Fast Acting 4.343In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 15A Fast Acting 5.698In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 20A Fast Acting 1.926In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5A Slo-Blo 1.768In Stock
Min.: 1
Mult.: 1

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 4.225In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 12A Slo-Blo 2.407In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 15A Slo-Blo 1.535In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 20A Slo-Blo 1.841In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V SB 3AB 20A 2.064In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 20A Slo-Blo 1.363In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 30A 3AB Slo-Blo 1.441In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG FUSEHOLDER 563In Stock
400Expected 16/04/2026
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG 1.615In Stock
Min.: 1
Mult.: 1

Littelfuse Fuse Holder 3AG 2.581In Stock
1.500Expected 26/03/2026
Min.: 1
Mult.: 1