Uninsulated Cadmium Copper Catenary Wire 65 Sqmm (19/2.10 Mm) As Per Rdso Specificatio N No. Ti/Spc/Ohe/Cat(Cu-Cd)/0971 Or Latest. Make - Rdso/Core Approved Source. Warranty Period : Upto 3 0 Months From The Date Of Supply. [ Warranty Period: 30 Months After The Date Of Delivery ] ]