What does fuse insurance mean?
When the fuse is connected to the circuit, the melt is connected in series to the circuit, and the load current flows through the melt.
accompanied by arcing and arc quenching process, followed by cutting off the fault circuit, play a protective role
When the circuit occurs short circuit or over current, through the melt current to heat; when the melt metal melting temperature to achieve their own fuse
The role of the fuse is fixed pipe and external lead wire
