Description :
Tenders for Supply Of Traction Control Contactor As Per Kolkata Metro Specification No.mr/ Poh /spec/cg/ttc . For Ac Rakes Of Kolkata Metro Make: Schaltbau Type No.c137c/110 Ev-vi Or Similar Type Of Siemens, Allen Bradley, Abb,schneider,mors Smitt, L&t. Nb:[1 ]
