2022-08-06
2021-10-25
The fuse is a very simple protective electrical appliance, mainly used to protect electrical equipment from overload and short-circuit current damage. High-voltage fuse is a kind of fuse, so how many kv can it be widely used?
Mainly used to protect power lines, power transformers, power capacitors and other equipment from overload and short-circuit.
The other type is outdoor high-voltage expulsion type fuse cutout. When the fuse melts and generates an arc, it needs to wait for the current to cross zero before breaking the circuit, which has an unlimited current effect.
Therefore, the high-voltage fuse should be selected according to its type and different protection objects.