Metro Police are investigating after NV Energy says an attempted copper wire theft at a substation led to several power ...

Live wire Copper wire coated with brown plastic along which the current enters the device. Fuse A glass or ceramic canister containing a thin wire that melts if the current gets too high.

The cable between the device and the three-pin plug contains three copper wires that are coated with plastic. Neutral wire Copper wire coated with blue plastic that also connects to the cable in ...