Latest numerical protection system Tenders | Government numerical protection system Tenders

State Government

CTN :43313180

10 Feb, 2026 NA

Multi City - Telangana

Tender For corrigendum : 11kv 220v dc feeder vcbs with crps and cts of ratio 400-200-100/1-1a with ied (intelligent electronic device) relays

CTN :43319338

11 Feb, 2026 NA

Haldwani - Uttarakhand

Tender For corrigendum : work of configuration and testing autoreclose function of various distance relays at various substations under tandc circle haldwani

CTN :43380044

14 Feb, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of 25bmac002 (shrouded push button red colour) em3090b-2af4 , 25bmac002 (push button red colour with 1 no+ 1nc contact) em3090b-2af4-s1-s2 , 25bmac002 (aux contactor 10a 5no+ 3nc, 380v, 50hz coil) em3090b-3th3040-oaqo , 25bmac002 (transeceiver unit vhf dsc class a) em3090b406222a-00500 , 25bmac002 (tp mccb 80a nsx100b) em3090b-a-mg-0907 , 25bmac002 (3 pole mccb 32a nsx100f) em3090b-a-mg-0915 , 25bmac002 (motor mechanism 220/240v for ns250) em3090b-a-mg-3022 , 25bmac002 (triple pole motor operated drawout type acb rtaed 2500a) em3090b-a-sc-02949 , 25bmac002 (tp edo acb rated 1600a with electronic protection unit 5. 0a) em3090b-a-sc-04789 , 25bmac002 (tp ef acb 800a, motor - coil - 110vac) em3090b-a-sc-05345 , 25bmac002 (tp mccb rated 100a) em3090b-a-sc-11899 , 25bmac002 (tp mcb 20a) em3090b-c60h3p20ac , 25bmac002 (tp mcb 40a) em3090b-c60h3p40ac , 25bmac002 (120v ac relays 4c/o with led, base and clamp) em3090b-d-sc-00642 , 25bmac002 (power supply unit) em3090b-dr-240-24 , 25bmac002 (bimetallic overload relay range 9-13a) em3090b-e-sc-01011 , 25bmac002 (synchroscope 96x96mm size panel mounting for 110v, 50hz syste) em3090b-g-ae-0016 , 25bmac002 (vibrating type double frequency meter rated 45-50-55hz) em3090bg-ae-4603 , 25bmac002 (insulation monitor, size 96x96) em3090b-g-deif-02092 , 25bmac002 (kilowatt meter 120-0-750 kw size 96x96mm) em3090b-g-rs00160 , 25bmac002 (ammeter 0-300a, ctr 300/5a, rm at 180a) em3090b-g-rs-01075 , 25bmac002 (frequency meter 360-400-440hz, 110v, size 96x96mm rm at 400h) em3090b-g-rs-01782 , 25bmac002 (indicator complete, flush mounting red colour) em3090b-h-eao-00003 , 25bmac002 (dp mcb 16a, type c60h2p16ac) em3090bilms(b) -1341 , 25bmac002 (dp three way off with 6a) em3090b-ilms(b) -1348 , 25bmac002 (coil 230/250v thermal timer gt 200 (max-min) ) em3090b-ilms(b) 1352 , 25bmac002 (contactor rated 115a, 24v dc coil with 1no+ 1nc) em3090b-lc1-d1156bd , 25bmac002(12core cable x 1. 0 sq mm) em3090b-otsafas-sc12 , 25bmac002 (control relay 115v ac) em3090b-p14-3-3-110-gz4-1051 , 25bmac002 (double voltmeter 0-500v red mark at 415v 96x96mm size, sif-96) em3090b-smi-96 , 25bmac002 (ammeter 0-200a, red mark at 140a, 96x96mm ctr 200/5a-smi-96) em3090b-smi-96-am200 , 25bmac002 (voltemer 0-500v rm at 415v size 96x96mm smi-96) em3090b-smi-96vm500 , 25bmac002 (generator protection unit 415v, 3ph, 50hz) em3090b-u-deif-0001 , 25bmac002 (paralleling & protection unit for dg) em3090b-udeif-00161 , 25bmac002 (industrial personal computer) em3090b-u-ng-00001 , 25bmac002 (double pole on-off switch rated 6a) em3090b-wsn4 , 25bmac002 (indicating lamp integral led green colour, 24v ac/dc) em3090b-xb7-ev03bpn , 25bmac002 (indicating lamp integral led red colour, 24v ac/dc) em3090b-xb7-ev04bpn

Central Government/Public Sector

CTN :43538804

09 Feb, 2026 NA

Multi City - Multi State

Tender For corrigendum : rate contract for supply of siemens make relays installed at various ntpc sites

CTN :43547479

05 Feb, 2026 NA

Samba - Jammu And Kashmir

Tender For corrigendum : supply of lab equipment - 3phasetodcconverter , 3phasetransformer , variac , capacitiveloadbank , potentialtransformer , universalmotor , triackit , ujtrelaxationoscillatorkitexperimentalboard , fanspeedregulatorusingtriacandquadricexperimentalboar d , speedcontrolof dcshuntuniversalmotorusingthyristorsexperimentalboard , fullycontrolledfullwaverectifier , adconverter , plctrainer , solderinganddesolderingstationn , toolkitaccessories , projector , fullwaverectifier , pushpullamplifier , rcdifferentiator , astablemultivibratorcircuitexperimentalboard , monostablemultivibratorcircuitexperimentalboard , bistablemultivibratorcircuitexperimentalboard , operationalamplifiercircuit741opampasanaddercomparatori ntegratordifferentiatorexperimentalboard , monostableastablebistablemultivibratorcircuitusingic555exp erimentalboard , realizationofregulatedpowersupplyusingic78057905781279 1278157915experimentalboard , lcrqmeter , inductivecoils , wattmeter , dso , leadacidbattery , batterycharger , earthauger , crimpingtool , 3phaseinductionmotor , inductionmotor , fanwindingmachine , fuselabdemonstrationpurposekitkathrccardridge , elcb , pushbottons , isolator , timer , relays , fan , refrigerator , inverter , immersionrod , inductionheater , heatconvector , washingmachine , drillingmachine , zigsaw , transformer , grinder , giwire , thimbles , bobbin , connector , holders , fandimmer , extensioncard , lamps , switches , ceilingrows , rawalplugs , diodes , capacitors , hylumsheets , armaturegrowller , hacksawframe , centrepunch , blowlamp , twizer , wirestriper , screwdrive , screw drive , rachedsocketset , nutdriver , popspaner , cablecutter , saw , chisel , raspfile , flatfile , round , needlefile , roundfile , halfroundfilerough10 , squarefile , squarefile10 , triangularfilemooth10 , triangular , spannerset , trysquare , benchvice , pipebenchvice , benchvice05no , electricoven220vac2kw , electricalmachinetrainer , 04cylinder04strokepetrolengineactualcutaway , workingcarwipercumwashermechanismfrontglasswiper , motorizedcarwindowmechanism , 12vleadacidbatterysection , cutawayofignitioncoils , paintlessdentremovalpdrkit , reynoldsapparatus , bernoullistheoremapparatus , utubemanometer , barometer , heleshawapparatus , centrifugalpump , gearpump , reciprocatingpump , fatiguetestingmachine , torsiontestingmachine , spurgears , helicalgears , hydrauliccarbraking , electricchopcutoffsaw , anglegrinder , clampmeter , blacksmithsanvil , swageblock , batterytester , chassisofanallwheeldrivevehicle4wdcutaway , cutawayofmuffler , singlecylinder4strokepetroengineactualcutaway , cutawayofsupercharger , dentpuller

Central Government/Public Sector

CTN :43553114

05 Feb, 2026 NA

Bijapur - Karnataka

Tender For corrigendum : procurement of 24v/220v dc coupling relays at ntpc kudgi

State Government

CTN :43556082

10 Feb, 2026 NA

Multi City - Telangana

Tender For corrigendum : 24v dc non directional numerical 3 o/c+ e/f(idmtl with highset) relays 1a and 5a multiple secondary current option

Central Government/Public Sector

CTN :43658838

07 Feb, 2026 NA

Hyderabad-T - Telangana

Tender For corrigendum : supply of dpdt relays

Central Government/Public Sector

CTN :43768795

21 Feb, 2026 40.00 Lacs

Pathankot - Punjab

Tender For certain repair/maint of ht oh lines/ ug cables/structures and other allied switchgears, vcbs, rmus, primary protection relays, auxiliary power supply, re-insulation/ dehydration of transformer and other allied works at damtal, nangalbhur, kandrori,

CTN :43810438

16 Feb, 2026 NA

Amritsar - Punjab

Tender For design, manufacturing, testing, supply and delivery of 100 no. numerical type power transformer differential relays under p and m organization of pstcl

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