A metal solid tray with a side height of 100 mm, section width of 100 mm, and length of 2500 mm is the main element of the "PLUS" series. The edges of the tray sides are rolled 180 degrees, which prevents damage to cable products during laying and installation. The product is galvanized by hot-dip according to GOST 9.307-2021 and is used for installation in rooms with high humidity and low pollution, outdoors, and in mildly corrosive environments, in accordance with GOST 15150-69. Connection of trays according to the "Quick Installation" principle reduces installation time, and the connection flaps integrated into the body ensure reliable fixation of the cable route. To protect the cable route from mechanical damage and debris entering the tray, we recommend using "PLUS" series covers.