Tenders for Supply of Blind Socket Assembly With Locking Arrangement Suitable For Inter Vehicular Coupler Zs Coupling 500A, 750V For Lhb Type Ac Co Aches Confrming To Rdso Specifcaton No. Rdso/Pe/Spec/Ac/0177-2013 Rev-1. Warranty Period: 30 Months After The Date Of Delivery