High operating cabinet cabinet lightning arrester can live out
An electrical appliance used to protect electrical equipment from high transient overvoltage hazards and limit freewheeling time and often limit continued flow. This term contains any external clearances necessary for the normal functioning of the appliance when it is running, regardless of whether it is a part of the whole.
Lightning arrester is another important equipment often used in communication cables to prevent lightning damage. The following describes the relevant knowledge of lightning arrester.
Can not be charged out, the proposed outage, and then check the power to ensure safety after re operation, to prevent the electrification of personal safety.