For fixed and telescopic installation in cabinets and housings with two 19' mounting levels (4-point mounting). For telescopic extension, additional pairs of telescopic rails are required according to the depth of the device base. Sheet steel RAL 7035.DK device shelf, for two 482.6 mm (19') mounting levels, 500 N, WxD: 409x400 mm, 19' level spacing: 348/398 mm,
