Latest generator protection relay Tenders | Government generator protection relay Tenders

Central Government/Public Sector

CTN :42901659

10 Dec, 2025 NA

Singrauli - Madhya Pradesh

Tender For corrigendum : procurement of fan failure relay for ntpc vindhyachal.

Central Government/Public Sector

CTN :42877122

08 Dec, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of reverse power relay for main switch board , under voltage relay for main switch board , s/t coil 220v ac for air circuit breaker , under votage coil 220v ac for air circuit breaker , cluster contactor for acb , over load relay for avcat panel , phase failure relay 240vac for avcat system , timer 24v dc to 240 v ac 3sec to 6 sec delay for pc crane , timer 24v dc to 240 v ac o. 1 sec to 12 h timer for pc crane , single phase failure vspd1 single phase failure for ac panel , eta d1 electronic meter for ac panel

Central Government / Public Sector

CTN :43012852

11 Dec, 2025 5.67 Lacs

Dhanbad - Jharkhand

Tender For tender for supply of procurement of spare of lt vfd at hurl sindri on oem basis : : - dual temperature transmitter, filter capacitor for sine wave fitter, "current transformer ratio 100/1avfd control devicevfd power devicehrc fuse link bs typefuse holders & isolating linkhrc fuse 8s typefuse-link rating-80a, ac 690 v.", fuse base nh din type, output filter ral 7035 size 6 inc, fan failure and temp detection unit, top (intelligent operator panel), "power contactor rating-45a, 230v acsine wave fitter reactor rating-22kw", panel fan, multi-function meter (mfm), 32-50 a, thermal overload relay, circuit breaker with electronic trip, panel door mounted rotary op, handles, d series dc drm relay, d series drm relay socket, 4 contacts, d series ac drm relay, sa, d series ac dirm relay, 10a, d series drm relay socket, 2 contacts, digital indicator (rpm meter), transformer, 415vac/240vac, 500va, auto transformer, 22kva 3 pole, current transducer specs 4-20ma, motor restart timer, green push button & contact block., red push button & contact block, selector switch, 2-way, selector switch, 3-way, blue push button & contact block, yellow push button & contact block, black push button & contact block, fuse terminal, thermostate, high current connectors, 40mm insulator, 30mm insulator, indicating lamp, red, indicating lamp, yellow, indicating lamp, blue, indicating lamp, green, indicating lamp, amber

CTN :43015311

23 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of fuse link 5 amps , hrc fuse link 80a , hrc fuse link 63a , aux contactor 10a with 24v a c coil , aux contactor 2no+2nc with 230v ac coil , aux contactor with 24v dc coil & 2no+2nc contacts , aux contactor 2no+2nc with 110v ac coil , 60 amp d.p. on/off switch , 20a tp mcb , 63a dp mcb , 100a hrc fuse links , double wound control transformer 415/230v , 50va , control transformer 415/230v 750va , 25a tp contactor 230v ac coil , 200a on load changeover switch , dp switch isolator(s1-s20)40a , contactor tp 70a 110v ac coil , 10a dp mcb , 16a dp mcb , 16a dp mcb , 25a dp mcb , 32a dp mcb , 6a dp mcb , 8a dp mcb , 2 pole mcb 32a , contactor t.p. 40a 110v a.c coil , phase sequence indicator , kw meter 50-0-450kw r m 350kw ctr 800-5a with transducer , ammeter 0-800a red mark at 610a ctr 800/5a , push button ahead black with 1 no+1nc contact block , governor control switch , fuse link 25a , hrc fuse link(f45-f46) 160a , phase failure relay

State Government

CTN :42989155

26 Dec, 2025 11.46 Lacs

Sepahijala - Tripura

Tender For supply, installation and commissioning of unit #9 generator protection relay p643 ge make at gas thermal power station, rokhia - generator protection relay p643 ge make at gas thermal power station, rokhia>

CTN :42636878

08 Dec, 2025 NA

Uttara Kannada - Karnataka

Tender For corrigendum : tender for supply of ac and ref plant spares d d - bolts & nuts , hexagon head screw , rocker for unloading mechanism , magnetic plug , braacket for unloading mechanism , rocker for unloading mechanism , crank shaft assembly sr.no.1a to5 , lock nut , cylinder liner with suction valve , socket cap screw , thermometer for discharge pipe , oil strainer with magnet filter , filter bag , gasket set for 6-65 compressor , oil seperator , zinc plug , nuts & bolts , v-belts , indication lamp bulbs , pressure relief valve 1/2 brass , oil pressure gauge , oil pressure switch , pressure gauges water , over load relay , open spanner set , ring end spanner set , hammer 2 kg , unloading cylinder for single pipe connection , sdnr valve 65 mm , liquid sight glass 7 8 , pre filter , adjustable spanner 12 , switch pressure hp cutout , oil pressure failure , oil pump complete a to x , thermostatic expansion valve , vaccum pump , shock mounts for compressor , connecting rod , piston assembly , vibration eliminator 1 3 8 , gauge pressure vaccum 4 suction , ahu motor 7.5 kw 415v 50hz 3 phase 2 pole , adjustable spanner 8 , suc & oil pressure gauges for r-22 , mcb dp 10 a , magnetic flow meter , discharge valve

Central Government/Public Sector

CTN :42827674

08 Dec, 2025 NA

Panvel - Maharashtra

Tender For corrigendum : procurement of spares for chloride make ups and battery charger spares - three phases bridge 600a nc composed of*, fuse ur 630a 6,9 urd 33tt f 0630, inca2-02 : numeric interface apodys 2/3*, alin-10 : power supply card for inca 80*, boards, pcb, alinâ€00 power supply card *, lisaâ€00 carte liaison isolee serie apod*, candisâ€10 rj45 coude uc mb90f546, tropi*, canoâ€00 output can board, capacitor 4700âµf 350 vdc, rcd snubber card, earth fault monitor- 12-308v, contactor tal9-30-10 wide range, contactor af400-30-11 24-60vac 20-60vdc, contactor af400-30-11 100-250vac/vdc 50*, dfvu-00universal fan failure for axial *, current transformer 50a/5a 2,50va class*, current transformer 250a/5a 7,50va + fix, boards, gate driver board, cgch3â€00 6 p*, cgch3-01 : 6 pulses secondary charger b*, alip-101 : supply board 80/300vdc - var*, aalip-102 : supply board 300/600vdc - v*, cding-01 : driver igbt 1p +15/-7v pcb -*, cux-00 : cux board - varnished, pob paralleling board with tropical var*, inca203:digital interface for apodys 2/*, lion-01 : digital inverter interface bo*, canif-00 : interface can board - varnis*, cual-21 : cudsmc smps 300/600vdc output*, alin-21 : power supply card for inca 30*, display keyboard apodys for, ac capacitor 200âµf 250 vac, rcd-03 snubber card 400vdc, hall effect current sensor open loop 10*, current transformer ti 12, hall effect current sensor open loop 60*, current transformer 200a/0.2a 4va class*, current transformer 100a/0.2a 4va class*, current transformer 150a/5a 4va class 0*, current transformer 200a/5a 6va class 0*, current transformer 600a/5a 6va class 0*, current transformer 600a/0.2a 3va class*, current transformer 75a/5a 2va class 1 *, current transformer 1000a/0.2a 5va clas*, fan 150mm 230vac 71.3va/50hz, exond inverter bridge ifb32s400, exond inverter bridge ifb13m220, earth-fault monitor 20.4-500vdc supply *, lisa protection piece, cano protection piece, s/a bridge ups c-w1cr3, mppoi-03 : interconnecting card for fla*, canoled-10 : configurable led board - v*, blocking diode 250a (300a maxi) 2x70ur/*, s/a ups bridge b-w1co6, microswitch 1 o/f for ur 30-33 ms3v1-5, nrv-20 48/110/220 voltmetric relay board, dc choke for 6 pulses charger 0,079mh 1*, hta* sensor cable l=2500mm (+ sma senso*, blocking diode 600a 2x(2x70ur/80y + ar4*, dc capacitor 33mf 40vdc arux, fuse ur 450a 6,9 urd 32 tt f 0450, blocking diode (400a) 3*70ur/80y + ar43/, s/a bridge ups a-w1cr5, s/a full bridge natural cooling 24-400v*, capacitor sub assembly 75v 15mfx1, dc capacitor 15mf 75vdc arux, symmetry resistors and/or capacitors di*, capacitor support (8 or 10) for plate d*, current transducer with hall effect mea*, blocking diode (100a) 45lr80 on ar105.2*, capacitor sub assembly 40v 33mf x4, one phase half bridge 320a nc composed *, fuse ur 400a 6,9 urd 31 tt f 0400, block 10 blocking diodes 25a/600v wings*

State Government

CTN :42954604

13 Dec, 2025 NA

Supaul - Bihar

Tender For supply of electrical and electronics enginerring lab equipments - symmetrical and unsymmetric al faults of transmission line , testing of hrc fuse aodmcb , overcurrent relay trainer , tbree phase air circuit breaker (acb) trainer , .differential relay trainer kit for transformer , generator protection relay trainer kit , dc servo position control trainer kit , ac servo position control trainer kit , stepper motoer , synchro transmitter receiver , ammetersmi type voltmeter mi type wattmeter single phaselthree phase three phase power factor meters automatic power factor controller low power factor wattmeter single phase lux meter digital/energy meter shunt multiplier current transformer potential transformer modelofmi mc, dynamomete rand induction itype meters lcrlq meter hand beld type soldering iron synchroscop e frequency clip-on meter electrical and electronics tools three phase squirrel cage induction motor (cut section model) 5hpthree phase ac slip ring induction motor trainer , dc shunt motor -alternator set , basic wiring tools , basic wiring tools , brushless dc motor trainer kit , dual power supply multimeter, lcr meter cathode ray, oscilloscope function generator, signal generator digitallc tester, analog ic tester smd soldering, equipment cables/con nectors, television set television set, projector maintenance kit, tools vacuum, cleaner/blower components, microwave test bench, klystron power supply, microwave test bench -x, vswr meter frequency meter, pin modulator dso dc regulated power, supply synchro transmitter and receiver trainer kit, servo motor on-off control kit,, temperature sensor pi controller kit,, temperature sensor po controller kit,, temperature sensor pid controller kit,, temperature sensor plc, digital multimeter routers, repeater hub, switch connecting cables and connectors network bridge, null modem cable, microcontroller, trainer kit, cro, stepper motor, 7-segment led, display, trainer board, trainer board, trainer board, microcontroller, board, sensors, digital multimeter, and micro-ammeters, dual channel cro, passive components, resistor, variable inductor, potentiometer, digital multimeter, true rms, multimeter, dual channel cro, dc regulated power, supply, scr, dc regulated power, supply, thyristor kit, resistive load,, resistive- inductive, load

State Government

CTN :40222987

10 Dec, 2025 98.3 Thousand

Multi City - Telangana

Tender For corrigendum : supply of spares for electrical actuators - phase failure relay,model:k8ak-pm2,make:omron make, fuse holder base with fs101 fuses 250v/10a,material:metal,size:60x45x15mm,fuse tubes size:6x30mm,din rail mounted fue sockets with indicator lights, make:nylsa, electrolytic capacitor,10 uf/63v,model no:2001co 0502, make:generic, ceramic round shape disc capacitor,0.1uf/50v, aluminium electrolytic capacitor with radial leads,polarised miniature ,1000 uf/50v,cahrge and discharge proof, single sided pcb board, prototype, universal pcb for diy soldering and electronic project, size:7.5x5mm, material:high quality glass fiber fr4 material with 2.0mm thickness, make:electronic spices, voltage aregulator-ic7824,24v/1.5a, make:risarya tech, rectifier diode-in4007,1a/1000v ,surge overload rating:30a peak, make:generic, resistor,6.2kohm,1/4 watt resistor with 1 percentile tolerance,type:carbon film leaded, make:generic

corporations/Associations/Others

CTN :42860193

11 Dec, 2025 NA

Sonbhadra - Uttar Pradesh

Tender For procurement of spares in rps pipri- round hd screw m10 x 40mm, allen screw (ss) 3/8x 1.0 bsf thread, allen screw (ss) 5/16x 1.0 bsf thread, hexagonal bolt (carbon steel ) m10 x 100 mm x 8.8, generator window bolt (carbon steel ) size-5/8x 38 mm, stud and nut (ms) size- x 85mm thread-bsf, stud and nut (ms) size- x 60 mm thread-bsf, ms stud with nut size-x 7, bsw, thread-2, ht nut, bolt & washer m18 100, brass sim for guide vane seal size-0.5 mm, hexagonal bolt (carbon steel ) m24120 mm tensile pr.10.9 kgf / mm, hexagonal nut (carbon steel )m24 tensile pr10.9 kgf / mm, single coil spring washer (carbon steel ) id- 24mm, od -30 mm, expansion joint stud dia. - 1 , length - 15 thread full, bsw hardness, toughness & blacken - 40 to 50 hrc, expansion joint nut thread - 1 bsw hardness, toughness & blacken - 40 to 50 hrc, hexagonal bolt (carbon steel ) m22100 mm , hexagonal nut (carbon steel )m22x2.5, hardened washer (carbon steel ) m22, hexagonal bolt (carbon steel ) m16110 mm , hexagonal nut (carbon steel )m16x2, hardened washer (carbon steel ) m16, hexagonal bolt (carbon steel ) 12 tpi, m2052 mm brake liner bolt as per sample , hexagonal nut (carbon steel )m20x2.5, hardened washer (carbon steel ) m20, hexagonal bolt (carbon steel ) m1875 mm , hexagonal nut (carbon steel )m18x2.5, single coil spring washer (carbon steel ) m18, hexagonal bolt (carbon steel ) m2475 mm tensile pr.10.9 kgf / mm, hexagonal bolt (carbon steel ) m24100 mm tensile pr.10.9 kgf / mm, hardened washer (carbon steel ) m24, guide vane seal (top), guide vane seal (bottom), nylon rope rope dia 25 mm, nylon rope rope dia 10 mm, hack saw blade size- x12, power hexa blade size- 18x1x0.050, pvc pipe embedded with cotton thread dia- 1, thickness-5.0 mm, lub. oil filter material brass, air compressor model no 231- tune up kit part no 37123718, lifting strap, eye at both ends, working load : 3 ton, length : 5 mtr, lifting strap, eye at both ends, working load : 3 ton, length : 10 mtr, o ring 05 mm (rubber cord neoprene rubber), o ring 07 mm (rubber cord neoprene rubber), o ring 6 mm (rubber cord neoprene rubber), o ring 8 mm (rubber cord neoprene rubber), leatherised packing 1.0 mm thick x 1.0 mtr.wide, leatherised packing 2.0 mm thick x 1.0 mtr.wide, leatherised packing 3.0 mm thick x 1.0 mtr.wide, leatherised packing 5.0 mm thick x 1.0 mtr.wide, neoprene rubber seal 6.0 mm x 1.0 mtr, neoprene rubber seal 3.0 mm x 1.0 mtr, asbestos graphite gland packing 1/2", leather cork sheet size- 05 mm, leather cork sheet size- 03 mm, leather cork sheet size- 02 mm, rubber/ teflon bearing suitable for bhr- 28 dewatering pump, rubber/ teflon bearing suitable for bhr 42 dewatering pump, rubber/ teflon bearing suitable for impeller shaft of bhr 42 dewatering pump, pressure switch for intake gate, 6 inch, operating voltage 220 v dc, 2 no & 2 nc, 30 va, tgb cooling pipe line seamless, with floating flange, mat- cu (07 pipe per set), mechanical seal of tushaco make triple screw intake gate power pack, model t3s 32/38wd, head shaft for bhr - 42 dewatering pump with shaft sleeve and nut, chuck nut suitable for bhr-42 head shaft, hose pipe, 0-70 bar pressure carrying capacity for centrifusing machine, 4 pole power contactor nhd series 415 v ac, 25 amp, cat no-non with auxiliary contact block nhd , 3 phase failure relay 380 440 v model no d2 vmr1 range ce/csa, electronic multifunctional timer, 15 time setting range, range-( 0.05sec -100 hr), coil voltage 24-240 ac/dc type 3rp1505-1apw308k, over load relay, 3ua-5500-2d, 3 pole power contractor 415v, 32a, 3tf3400-oa-mo, front 4 mounting auxiliary contact, wide band compact led indicating lamps 24 v-240 vac & 24v 220v dc, (red+green + amber + white) 10 no. each, wide band compact led indicating lamps 24 v-240 vac & 24v 220v dc, (blue) , wide band compact led indicating lamps 24 v-240 vac & 24v 220v dc, (yellow) , 3 pole power contractor 220v dc,22a, 3tf3300 0b, front 4 mounting auxiliary contact, 3 pole power contracto

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