Tenders for Supply, Testing Of Automatic Control And Distribution Panel For Color Light Signaling Of Rating 63A, 1Ph, 240V, 50Hz In 25Kv Ac Traction System As Per Rdsos Specification No. Ti/Spc/Psi/Cls/0020 With A & C Sli P No. 1 -4 Or Latest. Warranty Period: 30 Months After The Date Of Delivery