Specifications and use of socket panels

Although many friends know that sockets have different specifications and types, they do not know that sockets with different specifications are used differently. Therefore, there are always various accidents around us caused by improper use of sockets. In order to avoid such accidents, let’s talk about the specifications and usage of the socket in detail.

First, sockets with different rated currents should be used according to the situation. Common household sockets include 10A, 16A and 20A. 10A is mainly used for electrical appliances below 2200W, 16A is mainly used for high-power sockets such as air conditioners below 2.5P, and 20A is mainly used for air conditioner cabinets above 3P.

Second, sockets with different functions should be used for different devices. Three-hole sockets are mainly used for three-hole plugs, computer sockets, TV sockets and other corresponding devices.

Third, understand how to use switched sockets. The switch on some switched sockets can be used as an independent switch or to control the socket.

Fourth, understand the wiring principles of sockets. The wiring of the socket must be correct. The basic principle is to connect the left zero to the fire and the right to ground.