Q:Plug the plug of the classification of what

such appliances must be added leakage protection, and grounding protection (that is, to three-pin plug). Such as air conditioning, machine tools, motors and so on.

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

Improving the reliability of the aviation plugs is the responsibility of the manufacturer first

Q:What is the difference between the concealed socket and the socket?

the difference between the two main box in the installation. Pay attention to the safety of the line on it.

Q:Is there a difference between air conditioning sockets and other sockets?

air-conditioning socket and the general socket of the insert is not the same distance. The thickness of the plain insert is 0.3mm, 30 silk

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:Explosion-proof socket and the difference between ordinary socket

to avoid the spark, the pin there are separate instructions. Between the socket and the plug is also equipped with interlock device to ensure that only after the power to plug, ordinary socket and plug is not the function and design

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

0A plug into the 16A wall socket, from the load point of view there is no problem, but often 10A plug to less than 16A socket, so use does not meet the requirements.

Q:According to the function can be divided into:

hree categories: electrical appliances are the use of safe voltage appliances, generally 12-36V electrical appliances, such as air conditioning, water heaters and so on

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

Yellow is the line of fire is blue line is mixed with the ground line, the general use of electricity without electricity, especially in rural areas