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: 459
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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
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Fuse Type
Fuse Size/Group
Voltage Rating AC
Voltage Rating DC
Interrupt Rating
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Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Resistance
Littelfuse Cartridge Fuses 250V FA 3AG 0.375AMP
Datasheet
23In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 375 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 825 mOhms
Littelfuse Cartridge Fuses 250V FA 3AG 0.5AMP
Datasheet
544In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 500 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 498 mOhms
Littelfuse Cartridge Fuses 250V .6A Fast Acting 3AG
Datasheet
280In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 600 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 362 mOhms
Littelfuse Cartridge Fuses 250V .6A Fast Acting 3AG
Datasheet
727In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 600 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 362 mOhms
Littelfuse Cartridge Fuses 250V .75A Fast Acting 3AG
Datasheet
614In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 750 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 244.5 mOhms
Littelfuse Cartridge Fuses 250V .75A Fast Acting 3AG
Datasheet
1.045In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 750 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 244.5 mOhms
Littelfuse Cartridge Fuses 250V FA 3AG 0.75AMP
Datasheet
25In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 750 mA Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 244.5 mOhms
Littelfuse Cartridge Fuses 250V 1A Fast Acting
Datasheet
5.103In Stock
4.000Expected 10/5/2026
Min.: 1
Mult.: 1

312 Glass Fuses 1 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 190 mOhms
Littelfuse Cartridge Fuses 250V FA 3AG 1AMP
Datasheet
279In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 1 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 190 mOhms
Littelfuse Cartridge Fuses 250V FA 3AG 2AMP
Datasheet
180In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 2 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 70.4 mOhms
Littelfuse Cartridge Fuses 250V 3A Fast Acting
Datasheet
1.162In Stock
3.500On Order
Min.: 1
Mult.: 1

312 Glass Fuses 3 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 42.65 mOhms
Littelfuse Cartridge Fuses 250V FA 3AG 3AMP
Datasheet
134In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 3 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 42.65 mOhms
Littelfuse Cartridge Fuses 250V 4A Fast Acting
Datasheet
273In Stock
2.000Expected 8/24/2026
Min.: 1
Mult.: 1

312 Glass Fuses 4 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 29.25 mOhms
Littelfuse Cartridge Fuses 250V FA 3AG 4AMP
Datasheet
59In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 4 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 29.25 mOhms
Littelfuse Cartridge Fuses 250V FA 3AG 5AMP
Datasheet
77In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 5 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 22.4 mOhms
Littelfuse Cartridge Fuses 250V 6A Fast Acting
Datasheet
3.442In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 6 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 17.8 mOhms
Littelfuse Cartridge Fuses 250V FA 3AG 6AMP
Datasheet
91In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 6 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 17.8 mOhms
Littelfuse Cartridge Fuses 250V 7A Fast Acting
Datasheet
531In Stock
1.000Expected 8/31/2026
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 FA 3AG 8AMP
Datasheet
60In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 8 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 12.15 mOhms
Littelfuse Cartridge Fuses 250V 1.5A Fast Acting
Datasheet
3.002In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 1.5 A Fast Blow 3AG (6.3 mm x 32 mm) 32 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 5.2 mOhms
Littelfuse Cartridge Fuses 250V 1.5A Fast Acting
Datasheet
881In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 1.5 A Fast Blow 3AG (6.3 mm x 32 mm) 32 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 5.2 mOhms
Littelfuse Cartridge Fuses 250V FA 3AG 1.5AMP
Datasheet
116In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 1.5 A Fast Blow 3AG (6.3 mm x 32 mm) 32 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 5.2 mOhms
Littelfuse Cartridge Fuses 250V 1.6A Fast Acting
Datasheet
521In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 1.6 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 93.35 mOhms
Littelfuse Cartridge Fuses 250V 1.6A Fast Acting
Datasheet
923In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 1.6 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 10 kA Holder / Clip Clip - 55 C + 125 C Bulk 93.35 mOhms
Littelfuse Cartridge Fuses 250V 1.8A Fast Acting
Datasheet
25In Stock
Min.: 1
Mult.: 1

312 Glass Fuses 1.8 A Fast Blow 3AG (6.3 mm x 32 mm) 250 VAC 100 A Holder / Clip Clip - 55 C + 125 C Bulk 82.5 mOhms