Mobile Contact Assembly (R Y B Phase Pin ) Inter Vehicular Coupler 500 Amp. Capa City As Per Rcf Drawing No. Lw71316 Alt-B Or Latest And Conforming To Rdso Specification N O. Rdso/Pe/Spec/Ac/0177-2013(Rev1) Or Latest Suitable For 3 Phase Locos Equipped Hog Conver Ter. [ Warranty Period: 30 Months After The Date Of Delivery ] ]