A socket into which one or more circuit wiring can be inserted, through which various wiring can be inserted to facilitate connection with other circuits. The power socket has one or more seats into which circuit wiring can be inserted, through which various wiring can be inserted to facilitate connection with other circuits. Embedded socket is embedded in the integrated communication cabinet, which is a power supply device that provides basic DC power for communication and data equipment in the same cabinet. It also has certain versatility.Industrial plugs have made a qualitative leap in China. The quality and performance of industrial plugs can't be compared with previous years, and the product types are constantly improving to meet the power supply requirements under various environmental conditions. From the improvement of industrial plug quality, we can intuitively feel the development of domestic industrial plug manufacturers. With the development of China's industry, domestic industrial plug manufacturers have also entered a period of rapid development. Industrial plug is a basic component in the field of industrial power distribution. It is connected with industrial plug to realize the function of providing electric energy for equipment, and it is a necessary product in various industrial fields in China.Therefore, the market demand in China is huge, which provides a huge living space for domestic industrial plug manufacturers. The number of industrial plug manufacturers is gradually increasing, and every industrial plug manufacturer wants to gain market share, which directly leads to the increasingly fierce competition between manufacturers and constantly enhances their competitiveness. Under the guidance of high-quality industrial plugs, at present, some technological innovations and benign competition are beneficial to users and industries, and the produced high-quality industrial plugs are beneficial to users. Meanwhile, it can also promote the development of industrial plug industry.What are the requirements for industrial plug installation?1. The end of the power cord (together with the sheath) must be firmly pressed into the plug; If the plug does not have a pressure plate structure, a buckle should be fixed at the end, so that the core and industrial plug connector do not directly bear the pulling force of the lead.2. The insulation layer of each wire core should be complete and should not be exposed in the plug cavity. The connection between iron core and terminal must be correct.3. When using mobile appliances, the minimum cross-sectional area of the core wire shall not be less than 0.2 square meters; The production of mobile appliances shall not be less than 0.5 square meters.