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 (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Cartridge Fuses 250V 3AG Indicating Slo-Blo 5A 79In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 5A Slo-Blo 1,611In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V SB 3AG 5AMP 77In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 7A SB 3AG IND PB-FREE 176In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 7A Slo-Blo 404In Stock
300Expected 2026/03/31
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 7A Slo-Blo 1,019In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 7A Slo-Blo 3AG 13In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V SB 3AG 7AMP 16In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 8A Slo-Blo 258In Stock
300Expected 2026/07/01
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 8A Slo-Blo 996In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V SB 3AG 8AMP 8In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.2A Slo-Blo 1,183In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.5A SB 3AG INDICATING 37In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V SB 3AG 1.5AMP 58In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo 218In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.6A Slo-Blo 469In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 10A Slo-Blo 177In Stock
800Expected 2026/06/11
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 10A Slo-Blo 1,571In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 32V SB 3AG 10AMP 10In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 12A Slo-Blo 112In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 12A Slo-Blo 81In Stock
1,000Expected 2026/05/20
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 15A Slo-Blo 771In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 32V SB 3AG 15AMP 10In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo 898In Stock
700Expected 2026/07/01
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo 1,035In Stock
Min.: 1
Mult.: 1