Latest generator protection relay Tenders | Government generator protection relay Tenders

Central Government/Public Sector

CTN :43497214

17 Jan, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : abb make lt switchgear spares for st2 ntpc simhadri - contactor: ac/dc operated,110v,18a,3p, contactor: ac/dc operated,110v,305a,3p, contactor: ac/dc operated,110v,80a,3p, contactor: ac/dc operated,110v,265a,3p, contactor: ac/dc operated,110v,205a,3p, contactor: ac/dc operated,110v,146a,3p, contactor: ac/dc operated,110v,32a,3p, contactor: ac/dc operated,110v,116a,3p, contactor: ac/dc operated,110v,65a,3p, relay: therm o/l,0.41-0.55a,tf42,abb, relay: therm o/l,0.55-0.74a,tf42,abb, relay: therm o/l,0.74-1.0a,tf42,abb, relay: therm o/l,1.30-1.70a,tf42,abb, relay: therm o/l,1.70-2.30a,tf42,abb, relay: therm o/l,2.30-3.10a,tf42,abb, relay: therm o/l,4.20-5.70a,tf42,abb, relay: therm o/l,5.70-7.60a,tf42,abb, relay: therm o/l,7.60-10.0a,tf42,abb, relay: therm o/l,10.0-13.0a,tf42,abb, relay: therm o/l,13.0-16.0a,tf42,abb, relay: therm o/l,16.0-20.0a,tf42,abb, relay: therm o/l,20.0-24.0a,tf42,abb, relay: therm o/l,24.0-29.0a,tf42,abb, relay: therm o/l,29.0-35.0a,tf42,abb, relay: therm o/l,35.0-40.0a,tf42,abb, relay,thermal o/l,3-5a,ta25du5.0m,abb, relay,thermal o/l,7.5-11a,ta25du11m,abb, thermal olr,1saz211201r2023,abb, thermal olr,abb,ta25du2.4m, thermal olr,abb,ta25du 4.0m, relay: o/l cur,4.5-6.5amp,440v, relay: thermal overload,13-19a,abb, relay,thermal o/l,18-25a,ta25du25m,abb, thermal olr,abb,ta75du42m, relay: thermal olr,45.0- 63.0a,ta80du63m, switch fuse unit,os400d03p,abb, switch fuse unit,os250d03p,abb,250a, switch fuse unit,os125gd03p,abb, switch fuse unit,os63gd04n2p,abb, switch fuse unit,os32gd04n2p,abb, contactor,auxiliary,110vac,4no,abb, contactor,auxiliary,250vdc,2no+2nc,abb, aux contact block,ca4-10,abb, aux contact block,ca4-01,abb, aux contact block,cal4-11,abb, aux contact block,cal19-11,abb, aux contact block,cal19-11b,abb, closing coil,sps0000062,ge,acb,s800-2500, charging motor,sps0000033mks,ge,s3200, shunt trip coil,sga0100039,acb

Central Government/Public Sector

CTN :43547636

23 Jan, 2026 NA

Kutch - Gujarat

Tender For supply of 400kv and below rating isolators for pgcil hvdc khavda and nagpur - hvdc khavda-supply-isolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,individual pole motor operated,electrically ganged as per ts , hvdc khavda-supply-isolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 2-es,individual pole motor operated,electrically ganged as per ts , hvdc khavda-supply-isolator-400kv,63ka for 1s,3- ph,free standing earth switches,motor operated,electrically ganged without insulator and structure but with mom box and accessories , hvdc khavda-supply-isolator-72.5kv,1250a,3-ph,hdb type isolator with 1-es,mechanically ganged manual operated along with mom box and other accessories as per ts , hvdc khavda-supplyisolator-72.5kv,1250a,25ka for 3s,3-ph,hdb type isolator without earth switch,mechanically ganged motor operated along with mom box and other accessories as per ts , hvdc khavda-sparesisolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,along with operating mechanism and other accessories as per ts , hvdc khavda-spares-isolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 2-es,along with operating mechanism and other accessories as per ts , hvdc khavda-spares-isolator420kv,2000a,copper contact fingers for female and male contacts , hvdc khavda-spares-isolator400kv,3150a,63ka for 1s,hdb type isolator-open or close contactor assembly,timers,key interlock , hvdc khavda-spares-isolator-420kv,push button , hvdc khavda-spares-isolator-400kv,limit switch and aux. switch , hvdc khavda-spares-isolator420kv,rotor housing bearing assembly , hvdc khavda-spares-isolator-400kv,2000a,63ka for 1s,hdb type isolator-terminal pads , hvdc khavda-sparesisolator-400kv,motor with gear assembly and bevel gear assembly , hvdc khavda-spares-isolator420kv,corona shielding ring , hvdc khavda-sparesisolator-400kv,hinge pin , hvdc khavda-sparesisolator-400kv,support bearing , hvdc khavdaspares-isolator-420kv,2000a,isolator arms with finger contacts and current carrying assembly , hvdc khavda-spares-isolator-400kv,interlocking coil with resistor , hvdc khavda-spares-isolator400kv,operating mechanism box for earth switch , hvdc khavda-spares-isolator-400kv,earth blade for earth switch , hvdc khavda-spares-isolator400kv,earth switch fixed contact assembly , hvdc khavda-spares-isolator-400kv,auxiliary contact assembly , hvdc khavda-spares-isolator-400kv,set of contactors,relay,limit switch,control switches,solenoid etc , hvdc khavda-sparesisolator-400kv,63ka for 1s,free standing earth switches-one complete pole along with operating mechanism and other accessories as per ts , hvdc khavda-services-isolator-400kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc khavda-services-isolator400kv,supervision of erection testing and commissioning including alignment check of 3-ph free standing earth switch , hvdc khavda-servicesisolator-72.5kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc nagpursupply-isolator-400kv,4000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,individual pole motor operated,electrically ganged as per ts , hvdc nagpur-supply-isolator-400kv,3150a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,individual pole motor operated,electrically ganged as per ts , hvdc nagpur-supply-isolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,individual pole motor operated,electrically ganged as per ts , hvdc nagpur-supply-isolator-400kv,4000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically

Central Government/Public Sector

CTN :42827674

14 Feb, 2026 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*

Central Government/Public Sector

CTN :43564347

03 Feb, 2026 83.76 Lacs

Jharsuguda - Odisha

Tender For supply of isolator 200 amp_3.3 kv on off_part no.ht100,isolator fixed contact set_part no.ht1001,isolator moving contact set_part no.ht1002,vacuum contactor 400 amps_ 3.3kv_part no.ht200,vacuum contactor rectifier bridge_part no.ht201,bottle vaccum interrupture 400a for cont_part no.ht202,vacuum contactor closing coil 110v dc_part no.ht203,vacuum contactor holding coil 110v dc_part no.ht204,auxiliary switch for vacuum contactor 2n_part no.ht205,p. t. 40va 0-8-12v 0-110v_part no.ht206,auxiliary contactor 3no plus 1nc_ 110v_part no.ht208,resin cast p.t. 750va_ 3.3kv by 110 volt_part no.ht300,resin cast p.t 300va 3.3kvby110v_ 3 phase_part no.350,ht control fuse 3.3kv_ 2mps_part no.ht400,resin cast moulded cbct_part no.ht500,resin cast moulded ct for obyl relay 75by_part no.ht600,resin cast moulded ct for ammeter 150by5_part no.ht650,dmc moulded 3.3kv insulator for power fu_part no.ht700,3 pole magnetic obyl relay_part no.ht900,obyl rlythrml_4-7.5a_ct oprtd_wbymntng_part no.900b,72sq. mm ammeter 0-150by450a_part no.ht1000,

CTN :43547169

27 Jan, 2026 NA

Uttara Kannada - Karnataka

Tender For tender for supply of hf type fuse , rating 4a , motor protection relay 415v ac , 50hz , 240v ac , 50hz , , ps 3-8 rg pipe , 2 x pg13.5 suitable cable dia 5-14mm , blower complete with motor. model vr-50-2 1 80 m3 hr , , power contactor coil voltage 120v ac , with inbuilt 1no aux , power contactor-1no-50hz-110v , add on contact- 2no 2 nc , power contactor for mnx18 contactor , coil 240v ac , 50hz , indicating lamp 120vac 50hz , green colour , led type , indicating lamp 120vac 50hz , green colour , led type , indicating lamp 120vac 50hz , white colour , led type , ammeter range - 0-150a dc , size - 72x72 , type no. - smi-72 , voltmeter range - 0-250v dc , size - 72x72 , type no. - smi-72 , mpr300bb010 , 110vac-50hz , relay contacts 1no 1nc-1-2.75a , mpr300bb040 , 110vac-50hz , relay contacts 1no 1nc-4-11a , macerator , pump only , cover , suction chamber , rotating knife , macerator compl , nut for flap valve , flange w-connecting pipe dn50 , screw , m10x170 , fan , fan cover , l-coupling , screw , m8x20 , screw , m8x20 , screw , m8x35 , nut , m5 , washer , m6 , screw , m6x16 , o-ring , sealing ring , o-ring , rubber flap , orifice , shaft seal i 35 mm , ball bearing , ball bearing , flow orifice , indicating lamp red colour lens , 120v , indicating lamp green colour lens , 120v , voltage monitoring relay three phase , ammeter 0-100a , dc suitable external shunt 50mv , size 72-72mm , voltmeter range 0-250v dc , size 72x72 , type no. smi 72 , solenoid valve 1-4 , fd valve wvpc-v , complete , sheet and cover , comfort , release button , level controller gwt , y-strainer , 1-2 , pvc , sched 80 -threaded , valve , 1 swing check , pvc , control relay 5a , relay with 230v ac retaining clip , solenoid valve 1 2-2 way direct acting , pump fresh water (hydrophore pump , pump centrifugal monoblock pump in moc ss316 , size-32 x 32mm , controller , flow , 0.5 gpm , control relay 110vac , 50-60hz tesys k2 no 2 nc , overload relay 4.0 6a with spp , lrd-10 , gasket , neoprene , for 1-2-150 flange , gasket , neoprene , for 1 -150 flange , gasket , neoprene , for 1-1-2 150 flange , gasket , neoprene , for 2 -150 flange , gasket , neoprene , for 3 -150 flange , gasket , neoprene , for 4 -150 flange , valve , solenoid , 1-4 , brass , 120v mounted at control panel , 1 hp motor-tefc - baldor ip-56 , seal kit -mechanical seal , bushing , and o ring , 5-8 coupling flange-pump side , axial cutter , radial cutter , impeller washer , cutter ring , 17-4ph , 7-8 coupling flange-motor side , impeller , dechlor replacement tube , santoprene , 2 pk , dechlor replacement tube , santoprene , 5 pk , relay , control , 24 vdc , din , 1pdt , relay , power , 40adc , dpdt , orifice plate , titanium , for 1 t-u ball valve -unsized , rod all thread , 1-2 x 4 brass , bolts , 5-16 , 316 ss , washer , flat 3-8 316 ss , book cell assembly , 4-6-8m , complete cell unit , sealant , silicone , handle , chrome plated , pvc true union ball valve socket - 1-2 , pvc true union ball valve socket - 3-4 , pvc true union ball valve socket - 1 , pvc true union ball valve socket - 1 1-2 , pvc true union ball valve socket - 2 , pvc true union ball valve socket - 3 , pvc one piece flange socket - 1-2 , pvc one piece flange socket - 3-4 , pvc one piece flange socket - 1 , pvc one piece flange socket - 1 1-2 , pvc one piece flange socket - 2 , pvc one piece flange socket - 3 , pvc one piece flange socket - 4 , pvc check valve - 1 1-2 , pvc check valve - 2 , pvc tee socket - 3-4 , pvc tee socket - 1 , pvc tee socket - 1 1-2 , pvc tee socket - 2 , pvc y strainer - 1-2 , pvc cap fipt - 1-2 , pvc female adapter socket x esr fjpt - 1-4 , pvc female adapter socket x esr fjpt - 1-2 , pvc female adapter socket x esr fjpt - 3-4 , pvc female adapter socket x esr fjpt - 1 , pvc female adapter socket x esr fjpt - 1 1-4 , pvc female adapter socket x esr fjpt - 1 1-2 , pvc female adapter socket x esr fjpt - 2 , pvc male adapter socket x mipt - 1-2 , pvc male adapter socket x mipt - 3-4 , pvc male adapte

CTN :43521766

30 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of cladding 995 l , spring , inner seal , inner o ring , motor protection relay , cladding 478 l , o ring , seal - main carriage , seal - main carriage , seal - main carriage , seal , seal , o ring , outer o ring , solenoid valve-pneumatic station , end lock bracket - 1 , end lock bracket - 2 , bearing for motor , csk bolt m5 x 35 , snap head rivet , power contactor 415/50hz , rotory limit switch

CTN :43029049

15 Jan, 2026 NA

Kasauli - Himachal Pradesh

Tender For bid to ras supply of electrical items for workshop : : -led batten , ceramic cooking heater plate , cooking heater element , fiber glass sleeves for electrical insulation , capacitor electrolyte , ac relay contactor for acsr , temperature controller

CTN :43549595

22 Jan, 2026 NA

Bilaspur - Chhattisgarh

Tender For supply of contactor relay (q3)

CTN :43547848

02 Feb, 2026 8.51 Lacs

Bardhaman - West Bengal

Tender For supply of electrical items c c - kit contact , socket insulator with pin set , thermal overload relay , power contactor , earth leakage , pilot relay , pt , fuse cartrige , thermaloverload relay , transformer , bush insulator , f switch , bushing insulator , cbt , current transformer , outgoing bushing , isolator , push switch

CTN :43547870

02 Feb, 2026 2.88 Lacs

Bardhaman - West Bengal

Tender For supply of electrical items c c -contactor , power contactor , thermal overload relay , male and female pin , slip ring , brush holder , aux contact , battery , tester , discharge rod , voltmeter , multimeter , pt , rubber insulating mat

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Central Government/Public Sector