Non-perforated stair tray bottom main 150 L3000 1mm HD85 KM LO57321 KM SYSTEM

A non-perforated cable tray bottom is used to protect the cable from mechanical damage. It prevents cable sagging between the tray crossbars. It increases the load capacity of a metal tray with a width of 150 mm during cable routing. The product is hot-dip galvanized according to GOST 9.307-2021 and is used for installation in high-humidity and low-pollution indoor environments, outdoors, and in low-corrosive environments, in accordance with GOST 15150-69. A non-perforated bottom for a ladder-type tray is a solid product, ready for use and requiring no preliminary assembly.