supply of supply of high capacity inter vehicularsupply of high capacity inter vehicular,supply of high capacity inter vehicular (iv) coupler unit 500 amp 750 v rating for eog a c/power car coaches as per rdsos specification: rdso/pe/spec/ac/0177-2013 rev-1 (each unit shall co nsist of following: 1)jumper plug assembly - 02 nos 2)coupling socket assembly - 02 nos 3)dummy sock et assembly - 02 nos. jumper cable duly crimped with each jumper plug & covered with flexible polyamid e conduit and its fittings-2.6m, jumper cable duly crimped each coupling socket-400 mm [ warranty pe riod: 30 months after the date of delivery ] ] ssee coaching care centre, gujarat 3.00 set