As we all know, as an industrial plug, 250A high current plug socket application field is more and more wide. Socket A plug for one or more circuit connections, through which various connections can be inserted for easy connection with other circuits. Industrial plug is suitable for industry, generally divided into 3 core, 4 core, 5 core, etc., current is generally divided into 16A, 32A, 63A, 125A, 250A, 420A, etc., protection grade can be divided into IP44, IP67 these two, for these are more conventional. In general, it is used with industrial sockets and industrial connectors. A switch is arranged between the weatherproof socket resistance and the electromagnetic switch, the fuse and the electromagnetic switch is connected with the power line, the power line is arranged on the electromagnetic switch normally open switch, the electromagnetic switch normally open switch is connected with the jack. The product has been widely used in petroleum, chemical and other places. This product can be used so well, mainly lies in the application of the 250A plug socket three advantages. I will give you a good introduction, I hope to help you have a deeper understanding of this product.

First point: safe and reliable

We all know that plugs and sockets as electrical products are very important and dangerous for enterprises, especially for these 250A industrial plugs and sockets or applied in some bad industrial social environment, to some high-power electrical systems for power supply, so the requirements of product quality management is very high, Only high quality product innovation can guarantee students to use different aspects of safety education issues. 250A plug socket is precisely through the study of the following factors, to achieve a very stable and reliable safe production and use.

1. Shell color

Large current plug socket products shell color is different, mainly divided into red and blue, these two colors represent the rated voltage of the product, red represents the plug socket rated voltage is 380 v, blue for 220 v rated voltage, so this kind of product is very easy, the rated voltage difference between in use process through the shell color can simply know the rated voltage, There won't be some wrong use.

2. Match

High-current plug and socket products can not only distinguish rated voltage and color, prevent misuse, but also distinguish diameter, pole number, grounding contact, etc. Products of different specifications differ in these aspects, so during use, there is no need to worry about incorrect plugs due to matching reasons. Only plug in the same specification of high current plug and socket, that is, 400A plug can not be connected with 250A socket.

3. Anti-shock protection

250 socket in the process of design and production, the length of the grounding outlet is much longer than the centerline of the camera plug in and set, this is in order to ensure that products in the process of stitching, will always be first in the ground, in the level of stage, also is in the process of pulling away, is always the last to show it, well done, prevent to get an electric shock, Let the operator in the use of the process is very safe.