Fixed installation as well as occasional flexible use without tensile stress with free, not constantly recurring movement, dry or damp rooms, with normal mechanical stress, suitable for torsion applications that are typical in the loop of wind turbines, in energy chains for travel distances of up to 5 m and 0.2 ... 1 million bending cycles, for the following dimensions: 0.5 to 2.5 mm² and 2 to 7 cores, large selection of standardized lengths and individual cuts, very wide range of articles, versions with up to 100 cores, fine-wire stranded wire made of bare copper wires, PVC core insulation LAPP P8/1, cores twisted in layers, sheath: PVC, gray (similar to RAL 7001), reg. no. 7030 for the following dimensions: up to 2.5 mm²: 2 - 65 cores from 4 mm²: 2 - 7 cores from 25 mm²: 2 - 5 cores, flame-retardant according to IEC 60332-1-2, good chemical resistance, oil-resistant according to DIN EN 50290-2-22 (TM54),