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

When the socket is selected, the socket current is greater than the load current. The socket has single phase two holes

Q:The correct connection of the power outlet plug

if the power leakage protection device, then plug the socket with electrical appliances, if the trip, indicating that the line is actually the ground line of the root line; if not jump, then the right.

Q:Why some plugs will affect the plug on the socket

the greater the risk of Mars, the socket rust, plug rust, will also take Mars! As long as not too big

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

The user does not matter, and will not be because the two lines of LN has been related to the safety of the user involved. Who has heard of electricity violations will be LN and then out of the accident.

Q:There are four (three-phase) plug

General single-phase power socket rated current of 10A, dedicated power outlet for the 16A, special high-power household appliances

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

because once the conversion socket bad contact, not only fever, and electrical appliances are also easy to damage.

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

in the female socket T-shaped base in front of the recess, A middle of the cylindrical spring, both sides can be bounced back to the block, just stop the block in the socket socket.

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

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