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. 

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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 .125A Fast Acting 3AG
Datasheet
1.014In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 125 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 7.145 Ohms
Littelfuse Cartridge Fuses 250V .175A Fast Acting 3AG
Datasheet
884In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 175 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 85.55 mOhms
Littelfuse Cartridge Fuses 250V 2.5A Slo-Blo
Datasheet
1.251In 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 Holder / Clip Clip - 55 C + 125 C Bulk 83.5 mOhms
Littelfuse Cartridge Fuses 250V .15A Slo-Blo 3AG
Datasheet
1.083In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 150 mA Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 20 Ohms
Littelfuse Cartridge Fuses 250V .4A Slo-Blo 3AG
Datasheet
1.777In 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 Holder / Clip Clip - 55 C + 125 C Bulk 1.875 Ohms
Littelfuse Cartridge Fuses 250V .062A Fast Acting 3AG
Datasheet
866In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 62 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 24.7 Ohms
Littelfuse Cartridge Fuses 250V FA 3AB 50MM LEAD RoHS 30A Pigtail version
Datasheet
3.820In Stock
Min.: 1
Mult.: 1

314 Ceramic Fuses 30 A Fast Blow 3AB (6.3 mm x 32 mm) 250 VAC 125 VDC 400 A Board Mount Axial - 55 C + 125 C Bulk 1.83 mOhms
Littelfuse Cartridge Fuses 250V .250A FA 3AG CC PB-FREE
Datasheet
219In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 250 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 35 A, 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 2.01 Ohms
Littelfuse Cartridge Fuses 250V .15A Slo-Blo 3AB
Datasheet
99In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 150 mA Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 15.45 Ohms
Littelfuse Cartridge Fuses 250V .187A Slo-Blo 3AB
Datasheet
72In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 187 mA Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 7.725 Ohms
Littelfuse Cartridge Fuses 250V .2A Slo-Blo 3AB
Datasheet
82In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 200 mA Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 6.77 Ohms
Littelfuse Cartridge Fuses 250V .062A Fast Acting 3AG
Datasheet
346In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 62 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 24.7 Ohms
Littelfuse Cartridge Fuses 250V .175A Slo-Blo 3AG
Datasheet
719In 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 Holder / Clip Clip - 55 C + 125 C Bulk 8.67 Ohms
Littelfuse Cartridge Fuses 250V .8A Slo-Blo 3AG
Datasheet
1.697In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 800 mA Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 554 mOhms
Littelfuse Cartridge Fuses 250V 1.8A Slo-Blo
Datasheet
1.007In Stock
Min.: 1
Mult.: 1

313 Glass Fuses 1.8 A Time Delay / Slow Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 141 mOhms
Littelfuse Cartridge Fuses 250V FA 3AB LEAD RoHS 25A 50mm
Datasheet
963In Stock
Min.: 1
Mult.: 1

314 Ceramic Fuses 25 A Fast Blow 3AB (6.3 mm x 32 mm) 250 VAC 125 VDC 400 A Holder / Clip Clip - 55 C + 125 C Bulk 2.36 mOhms
Littelfuse Cartridge Fuses 250V .175A Slo-Blo 3AB
Datasheet
38In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 175 mA Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 8.92 Ohms
Littelfuse Cartridge Fuses 250V .300A FA 3AG CC PB-FREE
Datasheet
19In Stock
100Expected 8/24/2026
Min.: 1
Mult.: 1

312 Glass Fuses 300 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 35 A, 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 1.405 Ohms
Littelfuse Cartridge Fuses 250V .375A Slo-Blo 3AB
Datasheet
50In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 375 mA Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 2.155 Ohms
Littelfuse Cartridge Fuses 250V .125A Slo-Blo 3AB
Datasheet
71In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 125 mA Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 22.45 Ohms
Littelfuse Cartridge Fuses 250V 1.2A Slo-Blo
Datasheet
49In Stock
Min.: 1
Mult.: 1

326 Ceramic Fuses 1.2 A Time Delay / Slow Blow 3AB (6.3 mm x 32 mm) 250 VAC 60 VDC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 286 mOhms
Littelfuse Cartridge Fuses 250V FA 3AG 7AMP
Datasheet
480In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 7 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 14.6 mOhms
Littelfuse Cartridge Fuses 250V .175A Slo-Blo 3AG
Datasheet
850In 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 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 Holder / Clip Clip - 55 C + 125 C Bulk 96.75 mOhms
Littelfuse Cartridge Fuses 250V 12A SB 3AB PB-FREE
Datasheet
651In 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