Small current industrial plug used in the family in to the location of the installation requirement, generally should be in a higher position, about 1.5 m above the line, don't be too high, or you will can't reach it.This is to avoid in the use of leakage accident.Industrial plug wire, install the power cord must be copper wiring principle is "wire into the switch, the zero line into the lamp holder" principle of leakage protection device is set on the socket.And the socket must be installed on the splash water box or plastic panel, multiple appliances should not be used at the same time an industrial socket, lest appear overload phenomenon.Moreover is the socket can choose two circuits.In the industrial environment should also pay attention to these problems, for use in industrial environments are large current industrial plug socket, once appear problem, an accident is inevitable, in order to prevent such accidents, we should do to nip in the bud.