Nowadays, when mechanical interlocking sockets are used in daily life, we often see some news reports, because some people's incorrect use of mechanical interlocking sockets leads to some dangerous situations such as fire. In order to realize frequent commutation of NEMA wiring device, but to realize the braking during commutation and the acceleration after commutation, it is necessary to use the reversing device quickly and effectively. CEE connector CEE standard industrial plug socket is an explosion-proof socket, and the temperature is limited below 32 degrees. IP54, that is, dustproof level 5: it cannot completely prevent dust intrusion, 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.Therefore, in the process of using mechanical interlocking sockets, we must master some professional knowledge of mechanical interlocking sockets and use them correctly, so as to ensure the normal and safe operation of mechanical interlocking sockets to the greatest extent and effectively protect our own property and life.Next, I'd like to explain to you some problems that should be paid attention to when using mechanical interlocking socket.The first point is that the present mechanical interlocking socket is a very novel socket with advanced technology and processing technology, so most people probably don't know much about the whole product of mechanical interlocking socket. They only know that mechanical interlocking socket is safe in use, and they will choose mechanical interlocking socket in daily life, which is incorrect. You can have some professional knowledge of mechanical interlocking sockets, and after some understanding of the internal special structure, then when purchasing sockets, you can decide whether we need to use mechanical interlocking sockets according to your actual situation, confirm the use of mechanical interlocking sockets, and distinguish between different types of mechanical interlocking sockets, and choose the one that suits you best.Actually, the second point is similar to the first point. It is also necessary to make clear the restrictions on the use environment of mechanical interlocking socket and its actual use environment, so as to ensure the correct installation of mechanical interlocking socket. Remember not to think that mechanical interlocking socket is the same as ordinary socket, just install it casually. This is very wrong, and it is very easy to cause some dangerous situations because the installation environment is seriously inconsistent with the use environment.The third point is to use mechanically interlocked sockets. If we don't know about mechanically interlocked sockets, it's not an optional operation, so there won't be any problems due to some improperly used mechanically interlocked sockets. Therefore, if we don't know how to operate properly in the process of using mechanically interlocked sockets, you can interpret and operate according to the instructions provided by the manufacturer, so that the mechanically interlocked sockets won't cause safety problems during use. It is very important to pay attention to this. Some people may say that they don't have problems in operation. This is very dangerous, because no problems can attract attention. These will leave a great safety risk to any mechanical interlocking socket used in the future. Therefore, it is necessary to strictly follow the standard when using mechanical interlocking socket.