Although car fuses are inconspicuous in the process of daily car use, vehicles without their fuses will become a pile of scrap iron without a soul, mainly because their lights, starters, air conditioners, horns and other vehicle electrical equipment are required. Maintenance of the fuse, otherwise once the current in the line is too large, it is likely that the electrical appliance will be burned out.​​

Car fuse is only the title we are used to. Its name is actually called fuse. When in use, its main Zuo Yongshi will fuse when the circuit current is abnormal or exceeds its rated current by more than 2 times, which has the effect of circuit maintenance. There are two important parameters in the car fuse, one is the rated current and the other is the rated voltage. When using it, it is necessary to select the corresponding fuse according to the current and voltage of the fuse. The car fuse is divided into high Current fuses and low to medium current fuses.​​

Generally speaking, low and medium current fuses are more common in vehicles, which are further divided into blade fuses, fork bolt fuses, screw-on fuses, and tube fuses. Among them, the medium and small fast-acting blade fuses are more commonly encountered.​​

Automobile fuses are more common in general vehicles are medium and low current fuses, and medium and low current fuses are divided into blade fuses, fork bolt fuses, screw-on fuses, and tube fuses. Among them, we are more often exposed to medium and small fast-acting blade fuses.​​

The corresponding electronic equipment in the car fuse is very simple. Generally, the electronic equipment used by each fuse is marked in the diagram inside the fuse box. When using it, you only need to match the picture to the fuse to find the corresponding position. There will be some parts. There is no drawing mark inside the fuse box of the model.​​