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. 

Results: 469
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Current Rating
Fuse Type
Fuse Size/Group
Voltage Rating AC
Voltage Rating DC
Interrupt Rating
Mounting Style
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Resistance
Littelfuse Cartridge Fuses 250V SB 3AB 30AMP
Datasheet
25In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 30 A Time Delay / Slow Blow 250 VAC 125 VDC 600 A at 125 VDC Holder / Clip Clip - 55 C + 125 C Bulk 1.9 mOhms
Littelfuse Cartridge Fuses 250V 6.25A Slo-Blo
Datasheet
509In Stock
800On Order
Min.: 1
Mult.: 1

326 Ceramic Fuses 6.25 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 34.55 mOhms
Littelfuse Cartridge Fuses 250V 6.25A Slo-Blo
Datasheet
808In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 6.25 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 34.55 mOhms
Littelfuse Cartridge Fuses 250V 6.25A Slo-Blo 3AB
Datasheet
13In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 6.25 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 34.55 mOhms
Littelfuse Cartridge Fuses 65V 30A Fast Acting
Datasheet
134In Stock
Min.: 1
Mult.: 1

322 Ceramic Fuses 30 A Fast Blow 3AB (6.3 mm x 32 mm) 65 VAC 65 VDC 1 kA at 65 VDC Holder / Clip Clip - 55 C + 125 C Bulk 2.3 mOhms
Littelfuse Cartridge Fuses 250V .187A Fast Acting 3AG
Datasheet
174In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 187 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 3.42 Ohms
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
4 842On Order
Min.: 1
Mult.: 1

313 Glass Fuses 4 A Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 31.05 mOhms
Littelfuse Cartridge Fuses 250V 1.5A Slo-Blo
Datasheet
2 087On Order
Min.: 1
Mult.: 1

313 Glass Fuses 1.5 A Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 32 VAC 300 A at 32 VAC Holder / Clip Clip - 55 C + 125 C Bulk 5.04 mOhms
Littelfuse Cartridge Fuses 250V SB 3AG PB-FREE 10A
Datasheet
3 966On Order
Min.: 1
Mult.: 1

313 Glass Fuses 10 A Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 32 VAC 300 A at 32 VAC Holder / Clip Clip - 55 C + 125 C Bulk 8.26 mOhms
Littelfuse Cartridge Fuses 250V .5A Fast Acting 3AB
Datasheet
2 991Expected 31/03/2026
Min.: 1
Mult.: 1

314 Ceramic Fuses 500 mA Fast Blow 3AB (6.3 mm x 32 mm) 250 VAC 125 VDC 10 kA at 125 VDC Holder / Clip Clip - 55 C + 125 C Bulk 504 mOhms
Littelfuse Cartridge Fuses 250V .8A Slo-Blo 3AB
Datasheet
1 994Expected 18/05/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 800 mA Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 572.5 mOhms
Littelfuse Cartridge Fuses 250V 8A Fast Acting
Datasheet
4 084On Order
Min.: 1
Mult.: 1

312 Glass Fuses 8 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA at 125 V/200 A at 250 V Holder / Clip Clip - 55 C + 125 C Bulk 12.2 mOhms
Littelfuse Cartridge Fuses 250V 10A Fast Acting
Datasheet
5 356On Order
Min.: 1
Mult.: 1

312 Glass Fuses 10 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 9.3 mOhms
Littelfuse Cartridge Fuses 32V 20A FA 3AG PB-FREE
Datasheet
289Expected 18/05/2026
Min.: 1
Mult.: 1

312 Glass Fuses 20 A Fast Blow 3AG (6.3 mm x 32 mm) 32 VAC 300 A at 32 VAC Holder / Clip Clip - 55 C + 125 C Bulk 3.45 mOhms
Littelfuse Cartridge Fuses 32V 20A Fast Acting
Datasheet
347Expected 10/04/2026
Min.: 1
Mult.: 1

312 Glass Fuses 20 A Fast Blow 3AG (6.3 mm x 32 mm) 32 VAC 300 A at 32 VAC Holder / Clip Clip - 55 C + 125 C Bulk 3.45 mOhms
Littelfuse Cartridge Fuses 250V SB 3AG 0.1AMP
Datasheet
5In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 100 mA Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 43 Ohms
Littelfuse Cartridge Fuses 250V .3A Slo-Blo 3AG
Datasheet
300Expected 28/05/2026
Min.: 1
Mult.: 1

313 Glass Fuses 300 mA Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 3.135 Ohms
Littelfuse Cartridge Fuses 250V .7A Slo-Blo 3AG
Datasheet
97Expected 31/03/2026
Min.: 1
Mult.: 1

313 Glass Fuses 700 mA Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 700 mOhms
Littelfuse Cartridge Fuses 250V .75A Slo-Blo 3AG
Datasheet
335Expected 28/05/2026
Min.: 1
Mult.: 1

313 Glass Fuses 750 mA Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 621.5 mOhms
Littelfuse Cartridge Fuses 250V 4A SB 3AG IND PB-FREE
Datasheet
97Expected 20/05/2026
Min.: 1
Mult.: 1

313 Glass Fuses 4 A Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 250 VAC 200 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 31.1 mOhms
Littelfuse Cartridge Fuses 250V 1.5A Slo-Blo
Datasheet
1 000Expected 15/06/2026
Min.: 1
Mult.: 1

313 Glass Fuses 1.5 A Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 32 VAC 300 A at 32 VAC Holder / Clip Clip - 55 C + 125 C Bulk 5.04 mOhms
Littelfuse Cartridge Fuses 32V 20A Slo-Blo
Datasheet
598Expected 15/06/2026
Min.: 1
Mult.: 1

313 Glass Fuses 20 A Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 32 VAC 300 A at 32 VAC Holder / Clip Clip - 55 C + 125 C Bulk 2.22 mOhms
Littelfuse Cartridge Fuses 250V .375A Fast Acting 3AB
Datasheet
88Expected 19/05/2026
Min.: 1
Mult.: 1

314 Ceramic Fuses 375 mA Fast Blow 3AB (6.3 mm x 32 mm) 250 VAC 125 VDC 10 kA at 125 VDC Holder / Clip Clip - 55 C + 125 C Bulk 826 mOhms
Littelfuse Cartridge Fuses 250V .1A Slo-Blo 3AB
Datasheet
320On Order
Min.: 1
Mult.: 1

326 Ceramic Fuses 125 mA Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 100 A at 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk 268 mOhms
Littelfuse Cartridge Fuses 250V .75A Slo-Blo 3AB
Datasheet
66Expected 28/05/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 750 mA Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 641 mOhms