... ,yellow,other optionalCross section :from 1.5mm2 --630mm2Core:1,2,3,4,5 ,3+1,3+2,4+1 Standard :IEC BS JB and ... , perfect bending properties, installed and maintained easily and conveniently. Type:1) AL or Cu conductor, PVC insulated, PVC or PE sheathed ... or cable trench,unable to bear external mechanical forces,Single core cable in magnteicduct is not permissibleVLYAluminum conductor ,PVC insulated,PVC ...