Flush-mounted installation box 68x60 halogen-free (HF) Promrukav 80-0550

Installation boxes (back boxes) allow for the mounting of electrical sockets, switches, dimmers, and other electrical devices using screws or metal clamps. The boxes are made of heat- and fire-resistant insulating materials in accordance with GOST IEC 60670-1 section 18 (hot wire test method at a temperature of 650 °C in accordance with GOST IEC 60695-2-11-2013). This box is suitable for installation in solid walls: concrete, brick, foam block, and gas block walls. The presence of a connector enables block mounting. The depth of the boxes allows for additional wire splicing. The bridges connecting the knockouts should be trimmed during installation when pulling cables or conduits into the box.