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 1.8A Fast Acting 25In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.8A Fast Acting 260In Stock
1 000Expected 22/04/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 10A Fast Acting 652In Stock
4 400On Order
Min.: 1
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Littelfuse Cartridge Fuses 250V 10A Fast Acting 3AG 13 102Factory Stock Available
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 12A FA 3AG Pb-FREE 38In Stock
Min.: 1
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Littelfuse Cartridge Fuses 32V 12A Fast Acting 465In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 32V FA 3AG 12AMP 82In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 15A Fast Acting 12In Stock
1 400Expected 31/03/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 32V 15A Fast Acting 484In Stock
1 000Expected 31/03/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 32V FA 3AG 15AMP 55In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2.5A Fast Acting 975In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 2.5A Fast Acting 2 122In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V FA 3AG 2.5AMP 4In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 32V FA 3AG 20AMP 41In Stock
Min.: 1
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Littelfuse Cartridge Fuses 32V 25A Fast Acting 50In Stock
Min.: 1
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Littelfuse Cartridge Fuses 32V 25A Fast Acting 177In Stock
Min.: 1
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Littelfuse Cartridge Fuses 32V 30A FA 3AG PB-FREE 2 612In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 32V FA 3AG 30AMP 40In Stock
Min.: 1
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Littelfuse Cartridge Fuses 32V FA 3AG 35A Pb-FREE 1 092In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 1.25A Fast Acting 227In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V 1.25A Fast Acting 396In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 1.75A Fast Acting 24In Stock
200Expected 04/05/2026
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2.25A Fast Acting 380In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 2.25A Fast Acting 52In Stock
Min.: 1
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Littelfuse Cartridge Fuses 250V .01A Slo-Blo 3AG 33In Stock
100Expected 22/05/2026
Min.: 1
Mult.: 1