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

ingle-phase two-pole socket plug the two-pole (fire zero) plug, single-phase three-pole socket plug three-pole (flash zero) plug.

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

Power line diameter specifications, power outlet specifications should be matched with the size of electrical power

Q:What is the difference between an aviation plug and an air outlet?

However, due to the wide variety of aviation plugs, a wide range of applications, therefore, the correct choice of aviation plugs is to improve the reliability of aviation plug an important aspec

Q:The correct connection of the power outlet plug

And some places use red that FireWire, black that zero line, yellow and green is the ground line.

Q:How is the plug caught in the socket?

Do not understand the best electrician not easy to disassemble, it is recommended to seek the help of electrician master.

Q:Indoor socket generally have several?

Power outlet form of the power outlet is mounted and concealed; general type and safety type, single-phase two holes, single-phase three-hole, three-phase four-hole socket, according to the load selection socket.

Q:(Red, yellow, blue), zero line-N (blue or black), ground-E (yellow-green)

Single-phase three-wire socket, the middle of the ground wire, but also for positioning, the other ends were connected to the line and the zero line, the wiring

Q:10A plug can be plugged into 16A wall outlet?

So it is recommended that you replace one of the last resort can also use the conversion socket is also more secure

Q:Why can not the plug plug the socket?

if not, it may be inside the clip bending and even block the plug into the insert.

Q:Three-wire socket with three-wire plug how ah?

As long as the ground connection, the remaining two one for the FireWire another line for the zero line, how can access