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, outdoor use possible, large selection of standardized lengths and individual cuts, outdoor use possible, fine-wire strand made of bare copper wires, PVC core insulation LAPP P8/1, cores twisted in layers, PVC sheath, black (RAL 9005), 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), UV and weather-resistant according to ISO 4892-2,