Supply of Spares Kit For Zs Coupling Of 3 Phase 750 Volt : Acontact Pin Assembly For Phases, Neutral & Earth With Springs, B Connector Female Assembly Phases, Neutral & Earth With Springs As Per Drg.No. Lw71300, Alt-0, Lw71301, Alt 0 And Lw71300, Alt. 0 Specn: Rcf Spec. No. Edts 105, Rev-E Warranty Period: 30 Months After The Date Of Delivery