Outer sheath material is made of special compound of weather-resistant PVC; The special torsion free steel supporting elements are absorbing the resulting tensile load during operation.
Conductor: Fine strands of bare copper wire or tinned copper wire acc. To IEC60228 and VDE 0295 class 5/6
Core identification: Black cores with white numbers and a yellow/green core
Sheath: Special PVC
Conductor: IEC 60228
Cable: VDE 0250