90-degree internal vertical angle is part of the TM SYSTEM KM cable ladder range. The element is designed to perform a 90-degree turn of low-voltage and power lines in the vertical plane. The section is suitable for connection with a metal cable ladder 300 mm wide and 100 mm side height. 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. Connection between sections is made using suitable fasteners. For additional protection of the cable route element from mechanical damage, dust, and debris, use a special cover.