BETAtrans® GKW-ENX is brand name for LEONI rolling stock cables. BETAtrans® GKW-ENX product portfolio defines halogen free, flexible, electron beam crosslinked, weight and volume optimized signal and control cables. In addition, the cables contain high resistance against cold, heat, oil, diesel, acid and alkaline. The insulation and sheath materials fulfil EN 50306-4 requirements for classification MM. The signal and control cables are available as single core, multicore and screened multicore cable.