Industrial plug and socket and common plug and socket, from the literal understanding is the difference between "industry" and "ordinary" two words. In the first eye, people generally think that the difference between the industrial plug and the common industrial plug is that one is industrial and the other is home. But the difference between the two is not just this. Now I will briefly introduce the difference between them.

The difference of material
1. industrial plug and 3 Phase Industrial Socket: the shell is made of imported high quality plastic and can be kept in bad environment. Plastic core parts such as waterproof plug, chip in the socket are made of fireproof plastic. It has good fire protection function and can be used in all kinds of bad environment. The ordinary plug and socket can not be done at this time.
2. ordinary plug and socket: usually made of ordinary plastics.

Power difference
1. industrial plug and socket: the rated rated current of industrial plug and socket has four kinds: 16A, 32A, 63A, 125A and so on. The protection level is high, and there are two kinds of IP44, IP55 and IP67.
2. ordinary plug and socket: nominal rated current 10A, ordinary plug and socket generally difficult to meet higher rated current. Therefore, ordinary plugs and sockets are usually used in places where there is no protection requirement.

Service life
The life of the industrial plug and socket is 10 times that of the ordinary plug and socket. The ordinary socket is 2 years, and the industrial plug and socket can be used for 10 years.

Characteristics of plugs and sockets for industrial use
Usually, industrial outlet and outlet can be used to represent rated voltage by appearance color. For example, blue represents 220V and red represents 380V, so it is easy to identify. The appearance of the material hardness and flame retardant have certain requirements, so the appearance looks very qualitative, but the poor product in the market looks smooth, but there is no texture, which will bring fire hazards to the safety of electricity.

Different types of industrial plug has its corresponding industrial socket, because its parameters such as diameter, pole number and so on different, so different specifications of the plug and socket can not be inserted to ensure the correct use of the product, avoid the risk caused by wrong use. There are many models and specifications, which can be used for different occasions, and the general type is very strong.

Industrial plugs and sockets are safe, reliable and versatile. Therefore, they have been paid much attention in China, and are widely applied. With the development of technology, industrial plugs and sockets are developing. And it has different application range with ordinary plug and socket, so the two are quite different.