supply of isi marked cable flexi welding to welding cable size 50 sq. mm to is: 9857/1990 with general purpose hofr compound covered with copper conductor having nominal area of conductor 360 a at 60 percent duty cycle & 30 degree centigrade ambient temperature. makes: polycab/ finolex/ plaza/ r r cables/ mescab/ havells/ anchor. note: one sample metre should be got approved before effecting bulk supply.isi marked cable flexi welding to welding cable size 50 sq. mm to is: 9857/1990 with general purpose hofr compound covered with copper conductor having nominal area of conductor 360 a at 60 percent duty cycle & 30 degree centigrade ambient temperature. makes: polycab/ finolex/ plaza/ r r cables/ mescab/ havells/ anchor. note: one sample metre should be got approved before effecting bulk supply.,isi marked cable flexi welding to welding cable size 50 sq. mm to is: 9857/1990 with general purp ose hofr compound covered with copper conductor having nominal area of conductor 360 a at 60 percent duty cycle & 30 degree centigrade ambient temperature. makes: polycab/ finolex/ plaza/ r r cables/ mescab/ have lls/ anchor. note: one sample metre should be got approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ] ]