Wall housing WV701 - prepared for fan installation 9 HE (WHD) 600x478x500, three-part wall distribution housing consisting of: lockable front door, pivoting middle section for accommodating 19Z components, rear section 120 mm deep - as distribution level, the middle section is closed to the rear wall without tools. Scope of delivery: Rear part: keyhole for easy wall mounting, with additional center hole, grid rails arranged in 19Z (465 mm) mounting dimension, for universal quick fastening in 44.45 mm grid with cage nut or in 25 mm grid with 4.9 self-tapping screw, cable entry openings at the top with brush strip, at the bottom with closed cover plate, middle part: hinged on the rear part, can be closed without tools with clamping levers, depth-adjustable 19Z grid rail pair pre-assembled at the front with 75 mm free space to the front door, fan installation prepared, front door: as a viewing door with ESG pane - parsol gray - or in a closed version, operated by a swivel lever handle with integrated lock, surface: powder-coated RAL 7035 light gray (two-tone possible)