Sell 50PCS/Box 10 Kinds 5*20mm Fast Blow Ceramic Fuse 0.25A 0.5A 1A 2A 3A 5A 8A 10A 15A 20A 5x20mm 250V Protective Insurance Tube Set best price

Note: Please allow 1-3CM differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. 5 × 20 ceramic fuse 20 mm long, 5 mm diameter, conductive metal sleeve 5.1 mm Product contains: 5PCS 0.25A 5PCS 0.5A 5PCS 1A 5PCS 2A 5PCS 3A 5PCS 5A 5PCS 8A 5PCS 10A 5PCS 15A 5PCS 20A If you do n’t know how many fuses you need, you can calculate the fuse current according to the power of the appliance you use. The calculation method is the wattage of the appliance divided by the voltage = current A; you can increase the current appropriately; for example, 1000W appliances, voltage 220V Choose fuse, 1000 divided by 220 = 4.55A current, you can choose 5A fuse; 0V-250V universal fuse, as long as the voltage does not exceed 250V, use this fuse, including 12V and 24V, 36V, 48V, etc., suitable for household appliances, electronic appliances, automobiles, meters, electronic toys and so on!