In this article, we will explain to you what we don't know about high-current plugs and sockets. Some 250A plugs and sockets that we often talk about are one of them. Here, by comparing this product with ordinary plugs and sockets, you can have a more comprehensive understanding of the performance characteristics of high-current plugs and sockets. 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 normally open switch of the electromagnetic switch is arranged on the power line; and the normally open switch of the electromagnetic switch is connected with the jack. 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. Socket A socket into which one or more circuit wires can be inserted, through which various wires can be inserted to facilitate connection with other circuits.Actually, the most important difference is the appearance. 50 A plug and socket is a high-current plug and socket product widely used in industry, so the shape of plug and socket is different from that of ordinary plug and socket. The plug is a cylindrical industrial plug, correspondingly, the socket is also such a round socket, and our ordinary plug socket, that is, the national standard plug socket that we often use in our daily life, is also very familiar with its appearance. Usually two or three flat copper sheets. Therefore, the product of this high-current plug and socket is actually the redundancy of the common national standard plug and socket on the jack.Secondly, as mentioned above, high-current plugs and sockets are generally used in industrial places in some countries, so most of their products are used outdoors, which requires students to face some interference of external market environment factors on the equipment. In terms of performance, they need to have strong waterproof performance, so that they may not be unable to meet the normal use due to the interference of external economic and environmental risk factors during daily life management. On the contrary, if our national standard plugs and sockets are used indoors, in some social and family education or in the data environment construction of the main workplace, in the process of use, remember not to be contaminated with water in use, which will easily lead to some electric shock.Finally, the two plugs and sockets have these aspects, which mainly lie in the difference of materials used. The 250A plugs and sockets all use special oak cables in the cable manufacturing part, and the equipment connecting wires are all covered with rubber sheaths, so as to meet the needs of some outdoor special environments. When using this equipment in some cold environments, it can completely avoid the normal use of the equipment caused by hardening. The standard socket does not have so many special requirements, because in some ordinary indoor environments, only normal power supply is required. Corresponding to some shell materials, the core and high-current plug socket should be made of better materials, such as PC carbon alloy shell, which can make the flame-retardant and waterproof performance of the equipment more perfect, ensure the stable performance of the equipment, and not be easily damaged, thus being very safe and effectively prolonging the service life of the equipment. The national general standard plug and socket uses some common PC materials, which can meet most of the daily use.The above is the difference between 250A high-current plug and socket and ordinary plug and socket. I hope it can help you understand this product.