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 (CAD) 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 3.2A Slo-Blo
Datasheet
1,246In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 3.2 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 52.9 mOhms
Littelfuse Cartridge Fuses 250V .3A Slo-Blo 3AG
Datasheet
1,242In Stock
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 FA 3AB 20A 52MM LEAD
Datasheet
1,457In Stock
Min.: 1
Mult.: 1

314 Ceramic Fuses 20 A Fast Blow 3AB (6.3 mm x 32 mm) 250 VAC 1 kA Holder / Clip Clip - 55 C + 125 C Bulk 3.55 mOhms
Littelfuse Cartridge Fuses 250V .175A Slo-Blo 3AG
Datasheet
1,005In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 175 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 8.67 Ohms
Littelfuse Cartridge Fuses 250V 2.25A Slo-Blo
Datasheet
1,161In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 2.25 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 96.75 mOhms
Littelfuse Cartridge Fuses 250V 12A SB 3AB PB-FREE
Datasheet
735In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 12 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC Holder / Clip Clip - 55 C + 125 C Bulk
Littelfuse Cartridge Fuses 250V .2A Fast Acting 3AG
Datasheet
632In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 200 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 3.02 Ohms
Littelfuse Cartridge Fuses 250V 5A Fast Acting
Datasheet
91In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 5 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 22.4 mOhms
Littelfuse Cartridge Fuses 250V .062A Fast Acting 3AG
Datasheet
928In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 62 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 24.7 Ohms
Littelfuse Cartridge Fuses 250V .125A Fast Acting 3AG
Datasheet
1,072In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 125 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 7.145 Ohms
Littelfuse Cartridge Fuses 250V 1A Fast Acting
Datasheet
17,131In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 1 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 190 mOhms
Littelfuse Cartridge Fuses 250V 2A Fast Acting
Datasheet
7,712In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 2 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 70.4 mOhms
Littelfuse Cartridge Fuses 250V 2A Fast Acting
Datasheet
17,697In Stock
13,000Expected 2026-06-15
Min.: 1
Mult.: 1

312 Glass Fuses 2 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 70.4 mOhms
Littelfuse Cartridge Fuses 250V 3A Fast Acting
Datasheet
4,560In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 3 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 42.65 mOhms
Littelfuse Cartridge Fuses 250V 5A Fast Acting
Datasheet
6,986In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 5 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 29.25 mOhms
Littelfuse Cartridge Fuses 250V 8A Fast Acting
Datasheet
5,788In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 8 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 12.15 mOhms
Littelfuse Cartridge Fuses 250V .125A Slo-Blo 3AG
Datasheet
951In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 125 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 30 Ohms
Littelfuse Cartridge Fuses 250V .25A Slo-Blo 3AG
Datasheet
1,634In Stock
2,500On Order
Min.: 1
Mult.: 1

313 Glass Fuses 250 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 4.27 Ohms
Littelfuse Cartridge Fuses 250V .4A Slo-Blo 3AG
Datasheet
1,830In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 400 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 1.875 Ohms
Littelfuse Cartridge Fuses 250V .5A Slo-Blo
Datasheet
Product Comments
2,699In Stock
1,700Expected 2026-03-31
Min.: 1
Mult.: 1

313 Glass Fuses 500 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 1.26 Ohms
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
3,868In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 1 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 375 mOhms
Littelfuse Cartridge Fuses 250V 1A Slo-Blo
Datasheet
3,059In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 1 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 375 mOhms
Littelfuse Cartridge Fuses 250V 2A Slo-Blo
Datasheet
3,738In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 2 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 116.85 mOhms
Littelfuse Cartridge Fuses 250V 2A Slo-Blo
Datasheet
5,069In Stock
1,000Expected 2026-05-11
Min.: 1
Mult.: 1

313 Glass Fuses 2 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 116.85 mOhms
Littelfuse Cartridge Fuses 250V 3A Slo-Blo
Datasheet
2,085In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 3 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 59.25 mOhms