Product Features

It is suitable for circuits with AC frequency 50Hz and rated working voltage below 500V. Under special requirements, the protection level can reach IP55. There are knock-out holes on the top and bottom of the box. Multi-pipe incoming lines can be reserved for flexible perforated plates, and the rated current can reach 400A. The special change is suitable for user metering control boxes such as industrial and mining, hotels, and civil residential buildings.