Welcome to the official website of Dongguan Gongfu Electronics Co., Ltd.! The rest assured and satisfaction of customers is our pursuit in life. With our efforts, we will solve your troubles!
Home > company's product > Current fuse
6.35X31.75mm fast broken glass fuse

6.35X31.75mm fast broken glass fuse

Product Details

Fuse common sense

1, look. There is a lettering on the top of the copper cap of the fuse. For example, F1A250V means 1A fuse, A is current unit, and 1A means fuse value.

2, quantity. The length is 20 mm, the diameter is 5 mm is the 5X20 fuse, the length is 30 mm, and the diameter of 6 mm is the 6X30 fuse.

3. Calculation. If you do not know the number of A fuses, you can calculate the current of the fuse 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, such as 500W electrical appliances, voltage 220V, The choice is 500 divided by 220 = 2.27A current.