Latest electromagnetic relay Tenders | Government electromagnetic relay Tenders

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 :42957369

04 Dec, 2025 NA

Shimla - Himachal Pradesh

Tender For repair and maintenance of 100 kva diesel generator set installed at old cancer hospital building (sh:- replacement of damaged control cable, engine oil pressure sensor, magnetic pickup sensor, engine wiring harness, engine temperature sensor, control relay etc.)

State Government

CTN :42723732

02 Dec, 2025 80.00 Lacs

Gwalior - Madhya Pradesh

Tender For rate contract for empanelment of agencies for supply of local purchase items under o&m circle gwalior.general manager (o&m circle)gwalior - items list 1, trip coil suitable for cgl make vcb without assembly, trip coil suitable for schneider make vcb without assembly, trip coil shunt type 30 volt dc suitable for s&s make vcb without assembly, trip coil , shunt type 30 volt dc suitable for bhel make vcb without assembly, trip coil makes shreem with out assembly, trip coil suitable for erl make vcb without assembly, tripping coil 30 volt dc suitable for 11 kv areva/alstom make vcb, crompton make tripping coil with plunger, tripping coil s&s make 11kv vcb with coller, bhel make tripping coil (10 nos. with plunger), trip coil with plunger for shreem make vcbs, closing coil 30 volt dc suitable for 11 kv bhel make vcb, 11 kv closing coil 3 with assembly suitable for stelmec make vcb., closing coil 30 volt dc suitable for 11 kv crompton make vcb, 11 kv erl make closing coil, closing coil suitable for schneider make vcb without assembly, bhel make closing coil with plunger), schneider closing coil with plunger, expulsion fuse 30 amp, expulsion fuse for 11 kv 121 kvar capacitor unit-40 amp. (t-40), breather with blue silica gel (blue) 2 to 4 mesh for ptr, capacity 3.00 kg, ct clamp with threading in brass bushess 16 mm on 80x45x35 mm. for dog cond. (ct clamp with 35 to 40 mm with threading in brass bushess 16 mm on aluminium portion 80x45x35 mm with 04 nos. gi nut volt suitable for dog conductor), ct clamp with threading in brass bushess 20 mm on 80x45x35 mm .for dog cond. (ct clamp with 35 to 40 mm with threading in brass bushess 20 mm on aluminium portion 80x45x35 mm with 04 nos. gi nut volt suitable for dog conductor), indicating lamp 30 volt dc, tnc switch, digital tong tester (0 to 1000 amp.), bucholz relay for ptr, minimum oil gauge (mog) contacts, brass stud 20 dia suitable for 11 kv bushing, brass stud 20 dia suitable for 33 kv bushing, bi-metallic clamps suitable for 20mm dia stud and 100sqmm aaac, rubberized cork ( gasket) sheet 5 mm, rubberized cork ( gasket) sheet 9 mm, oil temperature indicator (oti), dial 150mm, with capilary, mercury swicth type, winding temperature indicator dial 150mm with capillary, mercury switch type, pad clamp for isolator suitable for panther conductor. ( alluminium pad clamp suitable for dog conductor, bottom portion of pad clamp should be 140x50x15 mm having 06 nos. g.i. nut and bolt for hole size 10 mm and upper portion otf pad clamp should be 70x50x15 mm having 02 nos. g.i. nut and bolt with spring washer for whole size 12mm total weight of a clamp should be 675 gram., rubber conical grommet 12mm for hv bushing., rubber conical grommet 12mm for lv bushing., ladder bamboo 8 to 10 meter (bamboo ladder 24 feet long heaving 2 inch to 3 inch dia at bottom & 1.5 inch to 2.5 inch dia at top of the bamboo, the cross pieces 16 no. i.e. step should be at distance of 16 inch & bamboo ladder should be tightended with gi wire of 16 swg at least four places. the top of ladder should be wide 35 to 40 cms and bottom 58 to 60 cms.), 11kv do fuse unit porceline type, hrc fuse base 100 amp, hrc fuse base 200 amp, hrc fuse base 315 amp, tc fuse wire 8 swg, tc fuse wire 14 swg, al. lugs for 70 sqmm cable. (weight 15 gram approx. +/- 5%), al. lugs for 150 sqmm cable (weight 38 gram approx. +/- 5%), aluminium lugs 95 sqmm (weight 18 gram approx. +/- 5%), aluminium lugs 120 sqmm (weight 20 gram approx. +/- 5%), 11kv vacuum interrupter suitable for stelmec vcbs, vacuum interrupter (bottle) suitable for 11 kv schneider make vcb, screw driver insulated plastic/pvc handle 250mm /10inch, plier combination side cutting 200mm /8 inch (insulated combination plier with joint cutter red color, make- taparia, size 200-210 mm/8 inch modal-1621/8), tester neon bulb/pencil/screw driver type etc (make-taparia), metallic diode for battery charger, trip lever assembly for 11kv cgl vcb, m - seal epoxy compound,

State Government

CTN :42850748

08 Dec, 2025 38.00 Lacs

Guna - Madhya Pradesh

Tender For corrigendum : rate contract for supply of local purchase items under circle ashoknagar - local purchase, tripping coil 11 kv make crompton, tripping coil 11 kv make scheinder, tripping coil 11 kv make s&s, tripping coil 11 kv make bhel, tripping coil 11 kv make prestine, tripping coil 11 kv make shreem, tripping coil 11 kv make 11 kv small erl, tripping coil 11 kv make alstrom, closing coil 11 kv make bhel, closing coil 11 kv make stelmec, closing coil 11 kv make crompton, closing coil 11 kv make erl, closing coil 11 kv make scheinder, closing coil 11 kv make s&s, expulsion fuse 20 a. for capacitor bank ( for 100 kvar unit ), expulsion fuse 40a for capacitor bank ( for 200 kvar unit ), breather for ptr (capacity- 3 kg.), ct smart clamp for 16/20 mm stud for raccoonn, dog and panthor conductor, cb smart clamp for raccoonn, dog and panthor conductor, c&r panel indicators indicating lamps, tnc switch, mfm (tong tester 27 t meco), bucholz relay, mog, 33 kv stud 20 mm suitable for ptr, 11 kv stud 20 mm suitable for ptr, 33 kv bushing for ptr suitable for 20 mm stud, 11 kv bushing for ptr for 20 mm stud, smart clamp/bimeattalic clamp for ptr bushing stud size 20 mm, rubberized cork seat 4 mm (2 x 3 ft.), rubberized cork seat 10 mm (2 x 3 ft.), oil temperature indicator (oti) , dial 150mm , with capillary, mercury switch type, winding temperature indicator (wti) , dial 150mm , with capillary, mercury switch type, smart t clamp of all sizes, smart pg clamp of all sizes, isolator pad clamp for raccoon & dog conductor, (i) rubber conical washer suitable for 12 mm stud(hv side), (ii) rubber conical washer suitable for 12 mm stud (lv side), bimetalic clamp suitable for dtr 315 kva & 200 kva x-mer flat brass size 60x60x10 mm in central 20 mm hole having joint aluminium section size 60x70x42 mm suitable for 150 sqmm cable 06 ]=sdddno. gi nuts & bolts flat and spring washer weight 0.900 gram (approx.+-5%), bimetalic clamp suitable for 100 kva dtr brass flat pad size of 50x50x6 mm with 16/20 mm hle & other side aluminium pad type clamp pad size 65x60x15 mm each along with 04 nos. g.i. nut & bolt of size 50x6 mm with washer & spring washer suitable for 075/80 mm acsr/aaac conductor, rope polypropylene 22-24/1 inch dia (pole propylene rope size 22 to 24 mm dia make-tufrope isi mark, led street light luminaries 50 watt complete electrical fitting make sharp/heavals/indium/ syska/lux nd lumen/ikma or others equilent make with guaranty/ warranty 2 year., hrc fuse for different capacity of dtr 100 kva, hrc fuse for different capacity of dtr 200 kva, hrc fuse for different capacity of dtr 315 kva, hrc fuse base for different capacity of dtr 100 kva, hrc fuse base for different capacity of dtr 200 kva, hrc fuse base for different capacity of dtr 315 kva, contract free volt light indicator voltage rang 90 to 1000v frequency 50 hz display by led flashing & beep sound, piercing connector suitable for size 95-150/160 sqmm pvc cable, transformer reapairing cork sheet packing kit complete (26 no.item), ct clamp with 35 to 40 mm threading in brass bushes 20 mm on aluminium portin 80 45 35 mm with 04 noss. g.i. nut bolt suitable for dog conductor, ct clamp with 35 to 40 mm threading in brass bushes 16 mm on aluminium portin 80 45 35 mm with 04 noss. g.i. nut bolt suitable for dog conductor, lv brass stud size 260x20 mm complete set suitable for 200 kva / 300 transformer set comparising of brass stud 265x20 mm -01 no, brass hexa nut full thered -01 no, brass lock nut-02 no, brass rear nut-02 no sealing ball washer 01 no. and brass plain washer -02 no., 33 kv vacuum interrupter stelmec, 33 kv vacuum interrupter scheinder, big gear for 11 kv vcb (stealmec), t.c fuse wire for 3.15 & 5 mva & 8 mva, 11 kv vacuum interrupter stelmec, 11 kv vacuum interrupter scheinder, screw driver 10 inch.make taparia, small gear for 11 kv vcb (stealmec) small gear assly, repairing of numerical relay 30 valts (over current/earth faut

State Government

CTN :42833255

03 Dec, 2025 45.83 Lacs

Hoshangabad - Madhya Pradesh

Tender For rca for procurement of local purchase items required for operations and maintenance of equipmets of 33/11 kv s/ under o&m cirle narmadapuram - various tripping coil, various closing coil, expulsion fuse 20 a. for capacitor bank ( for 100 kvar unit ), expulsion fuse 40a for capacitor bank ( for 200 kvar unit ), silica gel, breather for ptr (capacity- 3 kg.), ct smart clamp for 16/20 mm stud for raccoonn, dog and panthor conductor, c&r panel indicators, selector switch, tnc switch, mfm, bucholz relay, mog, 11 kv vaccum interruptor, 33 kv stud 20 mm suitable for ptr, 11 kv stud 20 mm suitable for ptr, 33 kv bushing for ptr suitable for 20 mm stud, 11 kv bushing for ptr for 20 mm stud, smart clamp/bimeattalic clamp for ptr bushing stud size 20 mm, gi nut bolts assorted size, rubberized cork seat 4 mm (2 x 3 ft.), rubberized cork seat 10 mm (2 x 3 ft.), oil temperature indicator (oti) , dial 150mm , with capillary, mercury switch type, winding temperature indicator (wti) , dial 150mm , with capillary, mercury switch type, power transformer clamp, smart t clamp of all sizes, smart pg clamp of all sizes, isolator pad clamp for raccoon & dog conductor

State Government

CTN :42815482

04 Dec, 2025 80.00 Lacs

Gwalior - Madhya Pradesh

Tender For rate contract for empanelment of agencies for supply of local purchase items under juridiction of general manager (city circle) mpmkvvcl, gwalior - trip coil suitable for cgl make vcb without assembly, trip coil suitable for schneider make vcb without assembly, trip coil shunt type 30 volt dc suitable for s&s make vcb without assembly, trip coil , shunt type 30 volt dc suitable for bhel make vcb without assembly, trip coil makes shreem with out assembly, trip coil suitable for erl make vcb without assembly, tripping coil 30 volt dc suitable for 11 kv areva/alstom make vcb, crompton make tripping coil with plunger, tripping coil s&s make 11kv vcb with coller, bhel make tripping coil (10 nos. with plunger), trip coil with plunger for shreem make vcbs, closing coil 30 volt dc suitable for 11 kv bhel make vcb, 11 kv closing coil 3 with assembly suitable for stelmec make vcb., closing coil 30 volt dc suitable for 11 kv crompton make vcb, 11 kv erl make closing coil, closing coil suitable for schneider make vcb without assembly, bhel make closing coil with plunger), schneider closing coil with plunger, expulsion fuse 30 amp, expulsion fuse for 11 kv 121 kvar capacitor unit-40 amp. (t-40), breather with blue silica gel (blue) 2 to 4 mesh for ptr, capacity 3.00 kg, ct clamp with threading in brass bushess 16 mm on 80x45x35 mm. for dog cond. (ct clamp with 35 to 40 mm with threading in brass bushess 16 mm on aluminium portion 80x45x35 mm with 04 nos. gi nut volt suitable for dog conductor), ct clamp with threading in brass bushess 20 mm on 80x45x35 mm .for dog cond. (ct clamp with 35 to 40 mm with threading in brass bushess 20 mm on aluminium portion 80x45x35 mm with 04 nos. gi nut volt suitable for dog conductor), indicating lamp 30 volt dc, tnc switch, digital tong tester (0 to 1000 amp.), bucholz relay for ptr, minimum oil gauge (mog) contacts, brass stud 20 dia suitable for 11 kv bushing, brass stud 20 dia suitable for 33 kv bushing, bi-metallic clamps suitable for 20mm dia stud and 100sqmm aaac, rubberized cork ( gasket) sheet 5 mm, rubberized cork ( gasket) sheet 9 mm, oil temperature indicator (oti), dial 150mm, with capilary, mercury swicth type, winding temperature indicator dial 150mm with capillary, mercury switch type, pad clamp for isolator suitable for panther conductor. ( alluminium pad clamp suitable for dog conductor, bottom portion of pad clamp should be 140x50x15 mm having 06 nos. g.i. nut and bolt for hole size 10 mm and upper portion otf pad clamp should be 70x50x15 mm having 02 nos. g.i. nut and bolt with spring washer for whole size 12mm total weight of a clamp should be 675 gram., rubber conical grommet 12mm for hv bushing., rubber conical grommet 12mm for lv bushing., ladder bamboo 8 to 10 meter (bamboo ladder 24 feet long heaving 2 inch to 3 inch dia at bottom & 1.5 inch to 2.5 inch dia at top of the bamboo, the cross pieces 16 no. i.e. step should be at distance of 16 inch & bamboo ladder should be tightended with gi wire of 16 swg at least four places. the top of ladder should be wide 35 to 40 cms and bottom 58 to 60 cms.), 11kv do fuse unit porceline type, hrc fuse base 100 amp, hrc fuse base 200 amp, hrc fuse base 315 amp, tc fuse wire 8 swg, tc fuse wire 14 swg, al. lugs for 70 sqmm cable. (weight 15 gram approx. +/- 5%), al. lugs for 150 sqmm cable (weight 38 gram approx. +/- 5%), aluminium lugs 95 sqmm (weight 18 gram approx. +/- 5%), aluminium lugs 120 sqmm (weight 20 gram approx. +/- 5%), alluminium lugs suitable for 150 sq. mm.make :-dowell s/action/sharp or any other equivalent make, alluminium lugs suitable for 300 sq. mm.make :-dowell s/action/sharp or any other equivalent make, 11kv vacuum interrupter suitable for stelmec vcbs, vacuum interrupter (bottle) suitable for 11 kv schneider make vcb, screw driver insulated plastic/pvc handle 250mm /10inch, plier combination side cutting 200mm /8 inch (insulated combination plier with joint cutter red color, make- taparia, size 200-210 mm

State Government

CTN :42795464

15 Dec, 2025 4.51 Lacs

Sarni - Madhya Pradesh

Tender For testing of various numerical and electromagnetic relays installed in unit 10 or 11 ph 4 and 400kv sarni ashta 1 or 2 feeders stps sarni during aoh or short shutdown.

CTN :42582430

29 Nov, 2025 NA

Bangalore - Karnataka

Tender For bid to ras supply of repair of vehicle d d - front axle major repair kit , door lock sets , door mechanism set , the above mentioned repair front axle assembly remove and clean the all parts send to the lathwork rectified the fault replaced the damaged parts service and reassemble , the above mentioned unservicable parts removed and replace the new spare parts and check to rectified the fault , rear wheel hub seal major repair kit , rear wheel inner bearing , reverse gear union adaptor , wiper motor , 4mm wire , indicator flasher , door lock , the above mentioned rear wheel hub assembly remove to clean all parts send to the machine shop for lathwork and rectified the fault replace , the above mentioned electrical damaged wire removed and replace with new wiring for reverse gear union 4x4 wiring main relay circuit wiring. the , door inches set , rs rf break master cylinder major repair kit , hydraulic up hosting cylinder major repair kit , the above mentioned break cylinder unit assemble remove cleaned all parts replace the damage parts reassemble the break cylinder fit to the vehicle , pressure switch , 4x4 adopter assembly , indicator assembly set , temperature gage adopter head , the above mentioned rear wheel hub assembly remove to clean all parts send to the machine shop for lathwork and rectified the fault replace the damage parts , the above mentioned electrical damaged wire removed replace the new wiring for reverse gear unior 4x4 wiring main realy circuit wiring. the mentioned works , 4x4 major repair kit , 4x4 connector valve assembly , the above mentioned 4x4 gear box remove and clean all parts replace damage parts and reassemble to fit the vehicle. the above 4x4 issue check the wiring remove , break master cylinder repair kit , lock washers set , vaccum cylinder hose pipe head assembly , rh window glass , beadles joint bearings , cabin hook lock mechanism assembly , above mentioned damage door lock door mechanism and pressure hose pipes remove and replaced with new spare parts break cylinder assembly remove to clean all parts , 4x4 major repair kit , 4x4 adopter assembly , 4x4 blanch join bearing , the above mentioned 4x4 gear box remove and clean all parts replace the damage parts and reassemble to fit the vehicle. the above mentioned 4x4 issue check , steering gear box overhauling kit , the above mentioned repair steering gear box remove and clean all parts and sent to the lathwork rectified the fault replaced the damaged parts service and reassemble to fit the vehicle. , the above mentioned repair front axle assembly clean all parts send to the lathwork rectified the fault replaced thedamaged parts service and reassemble to fit the vehicle. , wind screen replaced , self starter repair , ignition switch , the above mentioned unservicable parts removed and replace with new spare parts and check to rectified the fault , rear wheel drum , rear wheel spooks set , rear wheel cuts rubber set , rear wheeel bearing , rear wheel hub bearing set , rear wheel break shove set , rear wheel break shove spring set , rear wheel break peddle foot rest , rear wheel oil seal set , rear wheel gum assembling and balancing , front wheel break cable , side seal shield set , indicator set , the above mentioned unservicable parts removed and repolace with new spare parts and check to rectified the fault

CTN :42917723

09 Dec, 2025 72.89 Lacs

Ganganagar - Rajasthan

Tender For up-gradation / supply, replacement and etc work of new numerical relay in-place of alstom make old electromagnetic type protection relays in 6.6kv ht switchgear at unit 1 , cw swgr, ahp and chp swgr stg.-i, sstps, suratgarh - supply items, supply of numerical multifunction 6.6kv ht motor protection relay, aux. voltage- 220 v dc (as per technical specification, scope of work), supply of numerical multifunction 6.6kv ht feeder protection relay (suitable for incomer, transformer & outgoing feeder), aux. voltage- 220 v dc (as per technical specification, scope of work), sub total (sr.no.1.01 to 1.02), total packing & forwarding charges, sub total of supply+p&f (including gst), total freight charges upto stps site, total insurance charges upto stps site, any other charges/taxes, sub total (sr.1.05+1.06+1.07+1.08), etc, work of etc and replacement of all the numerical multifunction relays (78 nos.) (6.6kv ht feeder protection and 6 .6kv ht motor protection) to existing electromagnetic relays (retrofitting work) (as per scope of work of tender document), total of etc (including gst), any other charges, total of etc charges (2.02+2.03), net total (supply+etc)

Central Government/Public Sector

CTN :42948563

10 Dec, 2025 7.76 Lacs

Dhanbad - Jharkhand

Tender For supply and fitting of bucholz relay,winding temperature indicator and oil temperature indicator for 4nos. of 1000kva transformer,sl.no.ve10001/06, ve10001/07,ve10001/09 and prm1210142 with complete control panel,necessary relays and tripping circuit

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