Application: These installation cables are laid in dry rooms, in and under plaster. Laying in hollow spaces made of concrete, stone or non-combustible building materials is permitted. When laid in plaster, the cable must be covered with plaster along its entire length. Structure: Conductor: bare single-wire copper conductor Core insulation: PVC Marking: in accordance with VDE 0293-308 Cores lying flat next to each other Outer sheath: beige rubber compound Technical data: Nominal voltage: 220/380 V Test voltage: 2000 V Temperature range: +5°C - +60 °C (when laying) -30°C - +70°C (after laying) Operating temperature: +70°C (max.) Bending radius: 4 x cable diameter (fixed installation)