Device carrier made of galvanized, profiled sheet steel, surface coated with polyester resin. Tool-free fastening with design-integrated pressure locks guarantees protection against theft and dismantling. It can be variably positioned in the trunking. Direct wide beam light distribution is achieved using Central.Line.Optic made of PMMA plastic. The lens optic ensures ease of installation and is easy to maintain thanks to its easy-to-clean surface. The density of the single-row lens arrangement ensures that the points merge to form a line with a homogeneous appearance. Electrical connection is provided via a 1 m connection cable for variable gear tray positioning in the continuous line with a 3-pole quick-fit connector with free phase preselection.