bids are invited for procurement of spare of ece make ocb mse power pack unit 110v dc, part no.bd5999 , earth leakage relay with display system, part no.ea6610 , idmt relay complete with 2 over current, part no.ea6561 , isolating spout assy with nylon shroud, part no.bc9977 , auxiliary plug and socket assembly complete s, part no.bd4850 , copper connection r phase, part no.bd8889r , copper connection y phase., part no.bd8889y , copper connection b phase., part no.bd8889b , jaw contact assy set, part no.bd4050 , bushbar connection r y b, part no.bd8818 , epoxy resin cast current transformer ra, part no.ba1133 , high speed tripping relay, part no.ea6890 , under and over voltage relay., part no.ea6591 , shunt trip coil assembly, part no.1650ts , pt connector set, copper., part no.bd7788 , e.l. relay core balance transformer, part no.ea6650 , assorted hardware bd9295 tray 16, part no.bd9295 , testing kit complete earth tester, part no.bd8596 , moving contact assembly, part no.bd5551 , epoxy resin cast current transformer rat, part no.ba1132 total quantity : 51