DC Fuse

fuse refers to an electrical appliance that fuses the melt and breaks the circuit with its own heat when the current exceeds the specified value. The fuse melts the melt with its own heat after the current exceeds the specified value for a period of time, so as to disconnect the circuit; A current protector based on this principle. Fuses are widely used in high and low voltage distribution systems, control systems and electrical equipment. As short circuit and over-current protectors, fuses are one of the most widely used protective devices.