Tenders for Supply of Lightening Arrestor. 42 Kv, Metal Oxide Gapless Type Lightening Arrestor For 25 Kv Side With Insulating Base &Surge Mo Nitor As Per Rdso Spec. No. Ti/Spc/Psi/Mogtla/0101 02-2015, Str: Core-Str-06 Warranty Period: 30 Months After The Date Of Delivery