Post Insulator For 25Kv Isolator And Bus Bars (Ri-6090) As Per Rdso Spec. No.Ti/Spc/Oh E/Ins/0071. Str: Ti/Str/010 Rev-01. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]