What are the requirements for grounding galvanized cable tray maker? If the cables laid in the cable tray are already five cores, is grounding still necessary? If so, how should it be done? If it is a 4-core product, how should grounding be done? Should flat steel be laid along the cable tray or should wires be used to connect the cable tray to equipotential bonding at both ends of...

  Nowadays, the Aluminum Alloy Trough Cable Tray for construction sites is very simple to use and its price is relatively affordable. Therefore, many people tend to choose this product now. However, we should also know that its advantages also have certain limitations. Although it now has certain anti-corrosion performance and the weather resistance of the steel trough-type...