Annealed copper conductor, class 5 flexible Conductor as per EN 60228, Optional : Tinned copper, Insulation: Cross linked elastomeric compound Type EI 6 as per EN 50363-1, Outer Sheath: Cross linked elastomeric compound type EM 6 to EN 50363-2-1, Specification : BS EN 50525-2-11:2011 BS-6500, Test voltage : 2kV, Conductor resistance : EN 60228, Working voltage(U°/U) :300/500 V, Max. Operating temperature : 90°C, Excellent flexibility, Heat resistant, Ozone resistant