SDT-Quick-fit mounting system Mounting rail, Modullänge/1500; Torsion-resistant support rail made of galvanized, profiled sheet steel with zinc coating combined with polyester resin lacquer to ensure good corrosion protection; Universal - mounting rail unwired for mounting of single luminaires; Housing colour traffic white RAL 9016; Dimensions (LxWxH/DxH): 4605mm x 63mm x 46mm Certification mark: IP20/40/54, Indoor, CE Regiolux GmbH Type: SDT Basic 1500/III vw RAL 9016 Article number: 18253580150 Product deep link: https://www.regiolux.de/en/article/18253580150 General warranty conditions: www.regiolux.de/en/Service/Warranty