The socket, also known as the power socket, switch socket.The socket refers to a seat that can be inserted in one or more circuit wiring, which can be inserted into various wiring through it.This is convenient to connect with other circuits.Through the connection and disconnection between the line and the copper parts, the connection and disconnection of the circuit will be reached in the end.
What types of sockets are
Classification according to use:
Civil sockets, industrial sockets, waterproof sockets, ordinary sockets, power sockets, computer sockets, telephone sockets, video, audio sockets, mobile sockets.
Power socket: Plugs with plugs designed with plugs, and electrical accessories equipped with terminals connecting soft cables.
Fixed socket: sockets connected to fixed wiring.
Moving socket: It is intended to connect to the soft cable or compose overall with the soft cable, and it is easy to move from one place to another when connecting with the power supply.
Multiple sockets: a combination of two or more sockets.
Equipment socket: The sockets are planned to be installed in an electrical appliance or fixed to the electrical appliance.
Disassembling wire plugs or removable wire mobile sockets: Electrical attachments that can be replaced with soft cables can be replaced in structure.
Socket connection method
1. Find the line with a test pen first;
2. Turn off the socket power;
3. Remove the line of the fire line to one of the A tags in the two holes, and then connect a 2.5mm2 insulating line from the other hole to connect to the Lake in the three holes below.
4. Find out the n -hole in the 3 holes of the 3 holes of the socket directly;
5. Find out the ground wire directly into the e -hole in the three holes of the socket.
Note: Zero and ground wire cannot be mistaken (generally facing the left and right fire on the left and right fires of the socket), otherwise the electric equipment will be inserted and the card will be tripled as soon as it is opened.

Related tags： Appliances