Q:What is the meaning of the second and third socket?

Five-hole socket is a two-pole and a three-pole socket combination in a panel, you can simultaneously or separately plug a two-pole and a three-pole plug.

Q:Install the socket, the plug is something that must be noted

single phase three holes (one more ground wire), three phase four holes, 10A, 16A, 20A, 32A. Wiring the left side of the line (N line) on the right line (phase line).

Q:The correct connection of the power outlet plug

Under normal circumstances, the three-phase circuit using FireWire red, yellow, blue three colors that three FireWire, zero line using black.

Q:The installation location of the socket and the height of the socket installation location

wet places, should be used in a closed or protective type with a protective line of the socket, the installation height of not less than 1.5m.

Q:Power outlet plug the correct connection FireWire, zero line, ground color

TCL socket design is reasonable, taking full account of some of the situation. It should be said that Bug less.

Q:How to plug a 16A plug on a 10A power outlet

10A socket plug 16A plug certainly can not get into, the commercial socket conversion head, you can 10 holes from the specifications, into 16 holes from the specifications

Q:Indoor socket generally have several?

There are 2 holes, 3 holes, and 2 holes and 3 holes together, there are with the switch above, there are with insurance tube, there are double 3 holes, about 10 or so.

Q:What is the meaning of the female socket and male plug?

will not fall into the foreign body or the operation caused by electric shock accident. It is simple and easy to manufacture.

Q:How can the socket take the LN line if it will be reversed?

the ground in the upper left line N, right line of fire L. Poles (two holes) socket due to electrical plugs are non-polar, which can be. Switch must have a fire line.

Q:Explosion-proof socket and the difference between ordinary socket

Ordinary socket made of ABS + polycarbonate alloy synthetic material, the socket copper is made of 1.0 mm pure copper plate and nickel plating