1PCS Ceramic Fuse Base 2100101

fuseFuse AccessoriesProduct Description:Product DescriptionThe fuse is a protective electrical and electronic component. It is usually connected in series in the circuit. When the fault current increases to a certain value, it will melt itself and cut off the circuit, thereby achieving the purpose of protecting other equipment in the circuit. In circuit overcurrent protection components The most commonly used one is the fuse.Precautions for using fuses:1. The protection characteristics of the fuse should be adapted to the overload characteristics of the protected object. Taking into account the possible short-circuit current, select a fuse with corresponding breaking capacity;2. The rated voltage of the fuse must adapt to the line voltage level, and the rated current of the fuse must be greater than or equal to the rated current of the melt;3. The rated current of the melt of each level of fuses in the line must be coordinated accordingly, and the rated current of the previous level must be greater than the rated current of the next level;4. The melt of the fuse must be matched according to the requirements. It is not allowed to increase the melt at will or replace the melt with other conductors.Fuse inspection:1. Check whether the ratings of the fuse and melt match the equipment being protected;2. Check whether the appearance of the fuse is damaged or deformed, and whether there are traces of flash discharge on the porcelain insulation part;3. Check whether the contact points of the fuse are intact, tightly contacted, and whether there is overheating;4. Whether the blow signal indicator of the fuse is normal.Fuse use and maintenance:1. When the melt fuses, the cause of the fuse must be carefully analyzed. The possible reasons are:1) Normal fuse due to short circuit fault or overload operation;2) The melt has been used for too long, and the melt ch

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