Buried base for fairground, KVS, kit, size 1, height: 900 mm, with 6 cable entries. Profiled fairground base in rib design, with plug-in slides and covers as well as C-profile rail and fastening rail made of angle steel 40 x 40 x 3 mm for clamps as strain relief for cables. Pre-punched opening on the side that can be closed from the inside. When opening, a cover d = 55 mm (accessory) must be installed. To prevent condensation, the base must be filled with base filler up to the height of the cable fastening rail. A floor grate is recommended for stability.