There are essential differences between industrial plugs and household sockets:In view of the difference between industrial plugs and general power outlets, many friends are not easy to master very well, and even think that only the names of power outlets are different, and the functions are not easy to be far apart. 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. A switch is arranged between the weatherproof socket resistor and the electromagnetic switch, the fuse and the electromagnetic switch are connected with a power line, the power line is provided with a normally open switch of the electromagnetic switch, and the normally open switch of the electromagnetic switch is connected with the jack. 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. Actually, no, the difference between the main purpose of industrial production and the main purpose of power outlets can be analyzed from the following four levels:First, the raw materials are different.Power sockets are generally made of ordinary plastics, and industrial plugs are made of rubber products. Generally, plastics are better than rubber products in fire safety, corrosion resistance and damp-heat resistance.Second, the load output power is different.Generally, the working voltage of the power outlet is about 220V, and the standard current is 10A；. The industrial power outlet has two working frequencies, one is 230V-415V (represented by bright red), and the other is 500V (represented by gray and black).After, the function is different.The buttons of general power outlets have two functions, one is the power supply system, the other is the main controller, and the other is that the output of general power outlets is relatively simple. Besides the functions of general power outlets, industrial plugs also have lightning protection, overvoltage protection, current and voltage display information, real-time monitoring and other functions.After, the use period is different.Usually, the plugging frequency of power outlets is 4500-5000 times, which can be used for 2-3 years. The plug-in frequency of industrial plugs is significantly higher than that of general power outlets, which can usually be plugged for about 100,000 times and can be used for about 10 years.