Vcb For Use In Vande Bharat Train Sets To Clause No. 4.27 Of Rdso Specification No. Rdso/Pe/ Spec/Emu/0196-2019 Rev-0 Along With Latest Annexure And Addendum/ Corrigendum With Complete Adhere Nce To Overall General Arrangement To Icf Drg. No. Icf/Sk3-7-2-075, Ip67 Protection Class For External Proti On And Ip20 For Internal Portion, Vcb Shall Be Provided With Minimum 4No+4Nc Auxiliary Contacts And Tec Hnical Parameters Confirming To Clw Spec Clw/Es/C-47 Alt-1 Schneider Make [ Warranty Period: 30 Mo Nths After The Date Of Delivery ] ]