Tenders for Supply of 42 Kv 10 Kva Rated Metal Oxide Gapless Type Lighting Arrester With All Accessories And Terminal Connector For 25 Kv Side Of Rly. Tss & Switching Stations As Per Rdso Spec. No. Ti/Spc/Psi/Mog Tla/010007/10 Or Latest With Insulating Base And Surge Monitor.