Industrial plugs are usually chassis made of pbt or aluminum. Industrial plugs and sockets made of pbt are now widely used, because pbt is a very strong plastic that can withstand various extreme natural environments. CEE connector CEE standard industrial plug socket is an explosion-proof socket, and the temperature is limited below 32 degrees. 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. IP54, that is, dust prevention is level 5: dust intrusion cannot be completely prevented, but the amount of dust intrusion will not affect the normal operation of the product; Waterproof grade 4: prevent splashing water from invading, and prevent splashing water from all directions from invading. Then let's see what the installation requirements are!Industrial plugs and sockets shall be installed as required.1. The sheath core of each cable should be detailed, not exposed on the wall of the power plug, and the row connection between the head of the copper core cable and the terminal must be appropriate.2. The minimum cross section of copper-core cable used for moving electric equipment for food, clothing, housing and transportation shall not be less than 0.2 square meters; Used to manufacture mobile power consumption equipment, not less than 0.5 square meters.Figure 3. The edge of the switch power cord must be firmly pressed on the power plug. If the power plug is not bent, a button should be connected at the edge, so that the connection between the copper cable and the industrial plug will not immediately bear the pulling force of the power cord.4. Gray-black or light-green copper core cables in two or four strands are wire connectors, and copper core cables of other colors cannot be used as wire connectors; It is forbidden to add an insulated wire as a wire connector outside the sheath of double-stranded or triple-stranded sheath copper wire.The plastic control module in the industrial plug and socket will be connected with the joystick, so that you can control the power consumption of the industrial plug and socket anytime and anywhere, and it is more comfortable and safe to use the industrial plug and socket, and there are also industrial plugs and sockets in the socket. There are a large number of components of industrial plugs in the internal space, and the installation circuit of industrial plugs is also very simple. If the customer is inconvenient, it can be installed according to the manufacturer's operation manual.Industrial plugs, also known as moisture-proof plugs, iec309 plugs and en standard (European classic) plugs, have been widely used in industrial production and distribution equipment industry because of their moisture-proof and pollution-proof functions. The key functions are the connection and input of switching power supply and the application of power distribution equipment.Industrial plugs are usually chassis made of pbt or aluminum, and industrial plugs and sockets made of pbt are widely used now, because pbt is a very strong plastic that can withstand various extreme natural environments. For example, in the natural environment, the connection is often cut off, and there is organic chemical etching solution that can be used. Industrial plugs also have two waterproof grades, usually ip67 and ip44, which have different characteristics and allow changes according to customer requirements.Materials and characteristics of industrial plugs and sockets1. Plastic core: Power socket and core parts of power socket series products are made of fireproof plastic (polyester). Can withstand the high temperature of 120 C under all normal natural working conditions. In the flame retardant experiment (the hot filament is at 850 C), there is no visible flame, no continuous luminescence, and the silk paper does not catch fire. Remove the hot filament within 30 seconds after the flame is extinguished, killing the luminescence.