The X-connector is one of numerous components of the DUOline track system and connects four tracks together at an angle of 90 degrees. The 2-phase system is extremely flexible and offers numerous options for customised lighting design. With DUOline 2-phase tracks, the protective conductor is carried on one side of the track profile. The position of the protective conductor (right or left) is determined by the installation of the respective power feed and must be continuous. With its titanium-coloured design, the system is absolutely timeless and can be combined in a variety of ways.