Installation and wiring shall be carried out in strict accordance with the instructions. 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. Industrial plugs are applicable to industry. They are generally divided into 3 cores, 4 cores, 5 cores, etc. the current is generally divided into 16a, 32a, 63A, 125A, 250A, 420a, etc. the protection grade can be divided into IP44 and IP67, which are relatively conventional. Generally, it is used together with industrial socket and industrial connector. In order to realize frequent commutation of NEMA wiring device, but also realize commutation, the braking and backward acceleration movement must be as small as possible. For this, the commutation device shall be used quickly and the braking device shall be flexible. The fixed position must be fixed to avoid electric shock outside the splash event.

The places where industrial plugs are used shall avoid places with highly corrosive, flammable and explosive gases and conductive dust.

Avoid external forces such as violent impact, vibration and extrusion on the plug.

3. The load current must not exceed the rated current of the plug.

The screws connecting the socket terminal and cable terminal to the terminal must be tightened, otherwise the contact will cause the socket to be heated and damaged

5. The wire plug cannot be directly inserted into the socket instead of the plug.

Plugs or connectors shall not be neatly placed at high places to avoid ground contamination or moisture.

Attention to the above matters can prolong the service life of industrial plugs. Electricity is a convenient and dangerous thing. If it is used properly, it will bring you great convenience. If it is not corrected, it will lead to serious electric shock, even fire, and seriously threaten your life and property. So don't ignore those little things.

  报错 笔记双语对照