Porcelain 9 Tonne Insulator (Ri 6020-1) (1050 Mm Cd) As Per Rdso Spcn. No. Ti/Spc /Ohe/Ins/0071 And Str No. Ti/ Str/010 Rev.-01. [ Warranty Period: 30 Months After The Date Of Delive Ry ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]