Sockets are everywhere in our life. When we need to use many kinds of high-power electrical appliances, we must use socket boxes. Industrial plugs are applicable to industry, generally divided into 3-core, 4-core, 5-core, etc. Current is generally divided into 16A, 32A, 63A, 125A, 250A, 420A, etc. The protection level can be divided into IP44 and IP67, which are relatively conventional. Generally, it is used with industrial sockets and connectors. 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. 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. Some large industrial enterprises also generally use various industrial plugs to supply high-power and large-scale electronic equipment. Next, introduce three types of industrial plugs.First of all, let's explain the socket board, which is made of stainless steel, beautiful in appearance, dustproof, impact-resistant, rust-proof and so on.Secondly, the combined power socket box, whose components are mainly industrial plugs or household appliances input socket assembly boxes, and the shell material is ps polycarbonate and stainless steel. It can be used in various working environments, and can also be equipped with corresponding plugs or multi-purpose connectors. The size is 450*130*80mm.Warm reminder: It's best to concentrate the industrial plug boxes in a place where few people pass through, and follow the order of discharging. Only in this way can the industrial plug boxes be more convenient to use, beautiful and easy to maintain.