Support rail made of profiled steel sheet coated with white polyester resin lacquer. It includes 5 network lines (5 x 2.5 mm²/16 A) as well as 2 x 2 conductors (4 x 1.5 mm²/10 A) for the integration of emergency lighting via two independently separated circuits, and 2 conductors (2 x 1.5 mm²/10 A) as a control line. Tool-free connection via electrical feed set. Ambient temperature: -20 °C to +45 °C. Dimensions: 3501 x 69 x 60 mm; Weight: 6.1 kg.