Tender For repairing / overhauling and installation of safety deivce in 11 kv,400a ocb switch busbar,make -gec,s.no.5091 at khas kusunda substation of gkkc under kusunda area
Tender For job (a) preventive maintenance of 3.3kv, 400a, ctr 200:100:5, biecco lawrie make ocb at electrical sub-station, (b) fabrication of distribution/ panel board for providing power with safety to welding machine, compressor, lightning etc. with appropriate switch/breaker at workshop, barmuri oc, mugma area, ecl.
Tender For repairing of ocb switch of make gec, 800a, 550v/ 440v sl. no. 40/289 to be installed at secondary side of the transformer at regional store for substation of new
Tender For supply of spares for ece make ocb - cartridge fuse 2a part no bd5412 , hv fuse part no bd4104 , fixed contact assembly 400a part no bd4510 , moving contact assembly part no bd5551 , auxiliary plug assly part no bd4851 , operating mechanism complete set part no bd4911 , push trip assy part no bd4920 , shunt trip coil assy part no 1650ts , isolator spout assly part no bc9976 , earth leakage relay with digital leakage part no ea6610c , idmt rely set w 2 o c and 1 e fault set part no ea5116561 , high speed tripping relay part no ea6890 , under and over voltage relay part no ea6591 , complete wiring set for ocb ece part no bd5988 , power pack unit 110v dc part no bd5999 , instrument chamber box complete with int part no bdw7771 , epoxy resin cast current transformer r part no ba1134 , digital amper meter 200 5a part no dgm200 , voltmeter 33 kv 110 v digital part no dgv3300 , potential transformer 3point3kv 110v part no bd4102 , pt connector copper part no bd7788 , nv auxiliary switch part no bd1871 , panel jaw contact for ocb 3point3kv 400 bd40 part no bd4040 , bushbar connection r y b part no bd8818 , trolley complete with all accessories part no bd8268