Tender For supply of spares for electrotecknica espl 11 kv vcb pac bid : : 5 =5 = - vaccum circuit braker assly vcb9576 part no vfs0062 , vaccum interrupter part no v0048 , resin class ct class isp10 ci10 part no p0056 , kwh meter part no fsv00107 , ammeter part no fsv00104 , voltmeter part no fsv00105 , ammeter voltmeter selection switch part no p0046 , earth leakage relay part no p0049 , resin cast core balance transformer part no p0051 , idmt relay part no p0083 , push button switch part no p0044 , auxiliary contactor 110 vac part no p0061 , tnr switch part no p00131 , rectifier capacitor unit part no p0048 , trip neutal close switch part no p0045 , fuse base and carrier part no fsv00117 , control fuse 2 10a part no fsv00116 , indicating lamp part no p0043 , 11 110 v 200va 3 phase with stem pt fxd typ part no p00123 , control transformer single phase ration 1 part no ct0001
Tender For supply of idmt relay complete with 2 over current part no ea6561 , power pack unit 110v dc part no bd5999 , auxiliary plug and socket assembly complete s part no bd4850 , high speed tripping relay part no ea6890 , e l relay core balance transformer part no ea6650 , assorted hardware bd9295 tray 16 part no bd9295 , under and over voltage relay part no ea6591 , instrument chamber box complete with int part no bdw 7771 , operating mechanisam complete set bd 49 part no bd4911 , epoxy ocb bushing 3 by 4 inch 400 by 630 a part no pd8195 , isolating spout assy with nylon shroud part no bc9977 , epoxy resin cast current transformer r part no ba1134 , moving contact assembly part no b d5551 , potential transformer 3point 3 kv by 110 v part no bd4102 , 3 point 3kv 400 by 630 a troly w motor mchnsm part no bd8271 , fixed contact assembly 400 a part no bd4510 , indicating lamp fitting red green part no bd5410 , earth leakage relay with digital leakage part no ea6610c , lead screw assembly part no bd4860 , nv auxiliary switch part no bd1871 , shunt trip coil assembly part no 1650ts
Tender For tender for supply of maintenance testing and servicing of numerical relays and calibration of meters : : - bucholz relay prd oti wti master relay make alstom or areva or ge , micom p111 make areva , micom p141 make areva , micom p211 make areva , p3u30 make schneider electric ln 110 v ac , numerical non-directional current protection relay csenex-i 100 make c&s , overcurrent and earth fault relay idmt relays range 0.5 amps to 2 amps , overcurrent and earth fault relay idmt relays range 0.1 amps to 0.4 amps , calibration of 1phase energy meter 1 phase 2 wire static watt hour meter , calibration of 3 phase energy meter 3 phase 4 wire make l and t , calibration of 3 phase energy meter conzerv em1000 make schnider electric , calibration of 3 phase energy meter em6400ng make schneider , 500v to 1000v megger calibration hand held rotary type and digital type , earth megger model det 10 range 0 to 10 ohm make shanthi instruments
Tender For supply of relay high voltage overload with locking +relay no voltage (q30) du type conformim + relay earth fault to power circuit + over load for silicon rectifier+ relay field excitation over load + relay over load for brake resistance.
Tender For retro fitting of 33 kv over current earth fault relay and master trip relay for various 33 kv feeders at various substation under etd-i, aligarh
Tender For corrigendum : supply and delivery of 70 nos non directional numerical relay with 03 over current 01 earth fault protection for zonal testing unit under zonal office siliguri power house campus 2nd mile sevoke road siliguri.