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 .5A Slo-Blo 3AB
Datasheet
126In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 500 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 1.3 Ohms
Littelfuse Cartridge Fuses 250V .6A Slo-Blo 3AB
Datasheet
23In Stock
100Expected 04/05/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 600 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 949.5 mOhms
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
244In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 1 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 389 mOhms
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
1 132In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 1 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 389 mOhms
Littelfuse Cartridge Fuses 250V 1A Slo-Blo 3AB
Datasheet
10In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 1 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 389 mOhms
Littelfuse Cartridge Fuses 250V 2A Slo-Blo
Datasheet
713In Stock
1 000Expected 23/03/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 2 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 120.95 mOhms
Littelfuse Cartridge Fuses 250V SB 3AB 2AMP
Datasheet
2In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 2 A Time Delay / Slow Blow 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 120.95 mOhms
Littelfuse Cartridge Fuses 250V 4A Slo-Blo
Datasheet
233In Stock
300Expected 04/05/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 4 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 76.1 mOhms
Littelfuse Cartridge Fuses 250V SB 3AB 5AMP
Datasheet
45In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 5 A Time Delay / Slow Blow 250 VAC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 52.15 mOhms
Littelfuse Cartridge Fuses 250V 7A Slo-Blo
Datasheet
530In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 7 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 22.7 mOhms
Littelfuse Cartridge Fuses 250V 7A Slo-Blo 3AB
Datasheet
24In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 7 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 22.7 mOhms
Littelfuse Cartridge Fuses 250V 8A Slo-Blo
Datasheet
650In Stock
500Expected 06/07/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 8 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 19.25 mOhms
Littelfuse Cartridge Fuses 250V 8A Slo-Blo
Datasheet
170In Stock
1 000Expected 22/06/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 8 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 19.25 mOhms
Littelfuse Cartridge Fuses 250V 1.5A Slo-Blo
Datasheet
6In Stock
300Expected 18/05/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 1.5 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 60 VDC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 197.5 mOhms
Littelfuse Cartridge Fuses FUSE 250V SB 3AB PB-FREE
Datasheet
6In Stock
25Expected 04/03/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 10 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 13.2 mOhms
Littelfuse Cartridge Fuses 250V 12A Slo-Blo
Datasheet
134In Stock
700Expected 31/03/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 12 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 60 VDC 500 A at 60 VDC Holder / Clip Clip - 55 C + 125 C Bulk 6.65 mOhms
Littelfuse Cartridge Fuses 250V 12A Slo-Blo 3AB
Datasheet
32In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 12 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 60 VDC 500 A at 60 VDC Holder / Clip Clip - 55 C + 125 C Bulk 6.65 mOhms
Littelfuse Cartridge Fuses 250V 15A Slo-Blo
Datasheet
760In Stock
500Expected 06/07/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 15 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 60 VDC 500 A at 60 VDC Holder / Clip Clip - 55 C + 125 C Bulk 4.95 mOhms
Littelfuse Cartridge Fuses 250V 15A SB 3AB PB-FREE
Datasheet
409In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 15 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 400 A Holder / Clip Clip - 55 C + 125 C Bulk 5 mOhms
Littelfuse Cartridge Fuses 250V SB 3AB 15AMP
Datasheet
39In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 15 A Time Delay / Slow Blow 250 VAC 60 VDC 500 A at 60 VDC Holder / Clip Clip - 55 C + 125 C Bulk 4.95 mOhms
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
391In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 2.5 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 125 VDC 10 kA at 125 VAC Holder / Clip Clip - 55 C + 125 C Bulk 83.5 mOhms
Littelfuse Cartridge Fuses 250V 20A Slo-Blo
Datasheet
971In Stock
1 000Expected 28/05/2026
Min.: 1
Mult.: 1

326 Ceramic Fuses 20 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 60 VDC 500 A at 60 VDC Holder / Clip Clip - 55 C + 125 C Bulk 3.35 mOhms
Littelfuse Cartridge Fuses 125V 25A 3AB Slo-Blo
Datasheet
180In Stock
500On Order
Min.: 1
Mult.: 1

326 Ceramic Fuses 25 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 125 VDC 600 A at 125 VDC Holder / Clip Clip - 55 C + 125 C Bulk 2.4 mOhms
Littelfuse Cartridge Fuses 250V 3.2A Slo-Blo
Datasheet
108In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 3.2 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 53.9 mOhms
Littelfuse Cartridge Fuses 125V 30A 3AB Slo-Blo
Datasheet
323In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 30 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 125 VDC 600 A at 125 VDC Holder / Clip Clip - 55 C + 125 C Bulk 1.9 mOhms