supply of lightning arrester 96kv,10ka class 3 metal oxide station class gapless type with insulating b ase and surge monitor as per rdso specification no.eti/psi/137(8/89) with a&c slip no.1 to 7, or latest., wi th 50 sq mm cable 5mtr long [ warranty period: 30 months after the date of delivery ] ] - lightning arrester 96kv