company news about Electrical performance of fuse

Fuse in series in electronic circuit, generally requires its resistance to be small (power consumption to be small), when the circuit is working normally, it is only equivalent to a wire, can be a long time stable conduction road; When the current fluctuates due to the power supply or external interference, AH should also be able to withstand a certain range of overload;

Only when there is a large overload current (fault or short circuit) in the circuit, the fuse will operate, by disconnecting the current to protect the safety of the circuit.