Latest voltage protection unit Tenders | Government voltage protection unit Tenders

Central Government/Public Sector

CTN :43497214

21 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 :43563080

23 Jan, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of e4953129 for tripping coil and closing coil for thdc khurja project : : -e4953129 tripping coil and closing coil 01-sg4953417070- tripping coil for vacuum contactor type- mvc 400l operating voltage - 220v dc as per annexure-a it- 001. , 2-sg4953417089-closing coil for vacuum contactor type- mvc 400l operating voltage - 220v dc as per annexure-a it-002. , 3-not to quote , 4-not to quote , 5-not to quote

Central Government/Public Sector

CTN :43564939

03 Feb, 2026 17.39 Lacs

Korba - Chhattisgarh

Tender For supply of procurement of spares for volga make 6600v nflp dol starter d d ? g? g -vaccum contactor rectifier - bridge, part no. - vl201 , vaccum contactor closing coil 110v dc, part no. - vl203 , vaccum contactor holding coil 110v dc, part no. - vl204 , vacuum contactor 400 amps. 6.6kv, part no. - vl200 , bottle fvcum cntctr 6.6kv,400a, part no. - vl202 , idtm, statc, oc 50-150 and sc 400-1600 rly, part no.- vl900a , isolator 200amps. 6.6kv on-off, part no. - vl100a

Central Government/Public Sector

CTN :43582210

06 Feb, 2026 NA

Goa - Goa

Tender For supply of equipment for the electrical machine laboratory - ii with consumables items and working table - coupled dc motor & ac generator set up with working table & lab manual, induction motor set up with working table & lab manual, universal motor setup with working table& lab manual, permanentmagnet synchronous motor setup with working table& lab manual, synchronous motor setup with working table& lab manual, bldc motor spring balance load setup with working table & lab manual, switch reluctance motor with working table & lab manual, single phase induction motor with working table & lab manual., b-h curve apparatus & dso with lab manual, am-meter(analog), ac true rms am-meter(digital), volt-meter(analog), ac voltmeter(digital), dc am-meter(digital), wattmeter upf, clamp meter, digital insulation tester(megger), digital tachometer, sliding rheostat,, electrical resistive load, inductive load for 1ф & 3ф supply, capacitive load bank for 1ф/3 ф, two winding transformer with tapings, six winding transformer with tapings, auto transformer, spdt toggle switch, mcb, extension board, dc starter each starter shall be mounted on a goodquality plywood board, and the starter terminals shall be internally connected to bti-30 banana terminals. labels indicating the point names (l, f, a, etc.) shall also be provided., contactor, push button switch, over load relay(olr), induction motor, power capacitor, electronic synchro scope, digital frequency meter, connecting wire, electrical rubber ma, rework station, pcb printer

Central Government/Public Sector

CTN :43541854

13 Feb, 2026 NA

Gautam Budnagar - Uttar Pradesh

Tender For procurement of mtu main engine ard-2025 spares - cgsd(mbi): model: mtu 20v8000 m71l, compressor wheel, engine monitoring programmed, piston, maintenance kit, display, fuel delivery pump left, press reduce station, fuel delivery pump, plug-in board, pressure sensor, hp fuel line, plug-in board, pressure sensor, hose, spring retainer / exhaust valve, pressure sensor, plug-in board, thermostat, o-ring, pressure sensor, pressure sensor, actuator, valve insert complete, o-ring, pressure sensor +/- 70m bar, hex screw, o-ring, guide, guide, pressure sensor, oil line, piston ring, piston ring f/ turbocharger, washer, washer, hose, washer, washer, o-ring, nut, hand wheel complete, liquid thread locking loctite 271/adhesive, grommet, grommet, plug, switch, switch, grommet, o-ring, o-ring, o ring, o-ring, switch, adjusting water, clamp half tube 1/1 d9-22, pressure reduce station, cover complete, pipe, pipe, pipe, tee, oil line, grommet, nut hex 8a3c, union, oil line, oil line, distributor left, oil line to hp pump, oil line, hose, shirinkable hose, bushing, cover complete, valve, oil line to hp pump, fuel line, hex screw, solenoid 24v dc, screw in htg element, pipe wrench, housing cover, glysacorr, thread plug, o ring, nut, clamping spring, coolant, pre-heater contactor, pipe half clamp, hex screw, pipe clamp half, model: mtu 20v 8000 m90, plug-in-board mpu 29-03, module bib 2-01, pressure gauge, grommet, grommet, sealing ring, o-ring, sealing ring, psb card, washer, stud, shaft, set of wear parts, screw, screw, screw, rubber mount, o ring, nut, insulation for bellows, insulation for bellows, insulation for bellows, insulation for bellows, insulation center section, illumination lamp, hex nut, exh pipe bellows, cover, bolt hex, washer, ball cock, valve, cgsd(chn): model: mtu 16v4000m90, cover, plug in board bib 2-01, plug in board mpu 23-03, plug in board bib 1-02, plug in board aib 1-02 (x00e50209721/78), link (0000910124/910124), o ring, cgsd(pbd): model: mtu 16v4000m90, mtu 16v2000 m92, drive shaft, impeller, engagement relay, seal rotary pump, bearing ball grooved, main engine intercooler(l), cone/tapper sleeve, screw fitting union, gasket, ring thrust, easy change filter, sealing ring, seal shaft, brush, gaiter, gasket, gasket, gasket, o ring, key, woodruff key, gasket, screw/ bolt hex, plug in board ccb 1-01, screw/ bolt hex, switching element f/pan 3-01, gasket, coolant pump (ht) (x00008647), o-ring, injector, stress bolt, washer thrust, injector, plug in board, fuse, level monitor, plug in board aib 1-02, control lever, plug in board, plug in board inb 2-01/a, plug in board, plug in board, glass rod, spot test paper

CTN :43582189

30 Jan, 2026 NA

Billimora - Gujarat

Tender For supply of elbow 3by4 inch , casing capping t 3by4 inch , contector with no and nc contect , control fuse 500 ma , copper lugs 35sqmm , copper lugs pin type 1point5 sqmm , copper lugs pin type 2point5 sqmm , copper lugs pin type 1 sq mm , copper lugs ring type 1point5 sqmm , copper lugs ring type 1 sqmm , copper lugs ring type 2point5 sqmm , copper lugs ring type 6 sqmm , copper lugs u type fork type 1 sqmm , copper lugs u type fork type 1point5 sqmm , copper lugs u type fork type 2point5 sqmm , cotton tap 25mm , cotton tape 3by4 , crockdile pin , current selector switch 16a , din rail channel 32 mm mcb , din rail star delta starter timer 230v run time range 0 to 60 second , distribution box 8 way , dowells copper lugs , drill bit rcc for concrete 3 to 12 mm step of 0point5 , fan regulator electronic type , fibre wages , flexible cable 2c by 1sqmm copper round type , flouroscent tubelight choke induction type 40 watt 230 volt is 2418 , flush type indicating lamp 6 amp , flush type kit ket fuse 6 amp , fused panel type 16 amp , fused piano type 10amp , helogen lamp with flixture 500 watt , hook up copper wire 1by25 1 coil equal 100 mtr different colour , hpmv lamp fitting 250v 125watt with fixture lamp chock ignitor capacitor with all accessories , hpsv lamp fitting 250v 125watt with fixture lamp chock ignitor capacitor with all accessories , indicator piano type 5a 230v , indicator panel type lamp 230v red yellow blue white , inductor 3mh , insulating paper , kit kat fuse 16amp 230v with base , lamp 12 volt for dc supply , lamp 230 v 15w red yellow blue each , lathoroid paper , led red green blue white , led blue 3v 5mm , led green 3v 5mm , led lamp holder for 5mm led , led lemp 15w and 20w , led light batten fixture 10 watt , led red 3v 5mm , led tube light t5 , led white 3v 5mm , led yellow 3v 5mm , lubricating oil , male female plug 6 amp 240v , mica capacitor , moduler bell switch 6 amp , moduler socket dual 6 and 16 a , nichrome wire 22swg , no volt coil nvc for contactor 230v , no volt coil nvc for contactor 440v , nut bolt 1.5 inch x 4 mm , nutral link , overload relay 4-6 amp , paper capacitor , pedestral lamp 5 watt , pendent switch 1-way 6a , plastic wall plug length 8mm 7mm 6mm 5mm 1 pkt equal to 50 no each size , power contacter block 440 v nvc , ptc positive temp coefficient relay , purple led flexible neon light roll , push button box with red and green , push button panel type green , push button panel type red , pvc 1-way gang box , pvc bobin cross area 1 inch x1 inch , pvc bobin cross area 1 inch x1 inch stamping lamination e and i type , pvc box for mcb 2pole , pvc box for mcb 4pole , pvc casing caping accessorieselbow tee coupling internal angle external angle one way junction two way junaction three way junction four way junction ceiling rose 12 mm , pvc casing caping accessorieselbow tee coupling internal angle external angle one way junction two way junaction three way junction four way junction ceiling rose 19 mm , pvc casing caping accessorieselbow tee coupling internal angle external angle one way junction two way junaction three way junction four way junction ceiling rose 25 mm , pvc channel 50mm box type , pvc conduite pipe 19mm accessories band tee elbow coupling ceiling rose one way junction two way junaction three way junction four way junction , //bid details 2 / 111 pvc flexible twisted copper wire red and black 23by36 , pvc gang box 1 way casing caping , pvc gang box 2 way casing caping , pvc gang box 3 way casing caping , pvc gang box 4 way casing caping , pvc gatti 4mm 5mm 6mm 1 pkt equal to 50 no each , pvc pipe 25mm , pvc pipe 3by4 inch , pvc pipe fitting 25mm tee, elbow, cross, reducer ,cap, end coupling , pvc relay module with base mk3p n , pvc relay module with base dc2411p , pvc saddle 25mm , pvc sleeve 3mm , pvc t 3by4 inch , remote push button red and green , remote start stop push button station with pvc box no nc connect on off , sequencial controller, 4 chennal , socket 2 pin socket

Central Government And Public Sector

CTN :43592996

23 Jan, 2026 NA

Bongaigaon - Assam

Tender For supply of power contactor, 3 pole, 1000v ac 800a, 50hz, suitable for 500kva, 750v ac on load switchingunder ac -6a catageory at tempreature of 70 degree c & coil voltage of 110v+ 25%-30%(48-130 volt) dc with surge suppressor, 2no+2nc, according to bill of material o f rdso spec no rdso/pe/spec/d/tl/0195-2019 (rev-0) similar to abb make model no af1250-30-11, make- abb/siemens/scneider or equivalent. material should be same in dimension as abb make model no af1250-30 material procured from oem or authorized dealer only. proof of originality and test certificate should be given by the supplier along with offer. without certificate material will not be accepted [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :43127681

21 Jan, 2026 5.02 Lacs

Chamba - Himachal Pradesh

Tender For corrigendum : supply of spares for 02 nos float and boost chargers for 220 vdc and 48vdc battery bank at power house c c - 16a ammeter selector switch for main input current selection , 16a voltmeter selector switch for main input voltage selection , 10a tp ac 2 way without off auto or manual mode selection for float and boost chargers , 16a sp dc 2 way without off switch for float rectifier or load bus and boost rectifier or battery voltage selector switch , 16a sp ac 2 way without off auto c or o mode or manual boost mode selection for charger , 10a tp dc 2 way without off for boost charging of battery set 1 or 2 selection , 225a dc coil operated emergency contactor coil 220v dc auxi 1no , 185a dc coil operated contactor for boost charging battery set 1 coil 220v dc auxi 2 nc , 63a dp dc on or off switch for load isolation , 40a dc coil operated emergency contactor coil 48v dc auxi 1no , 65a dc coil operated contactor for boost charging battery set 1 coil 48v dc auxi 1 nc , filter capacitor for ripple suppression for float and boost chargers rating 100 v 2200 uf , dc to dc convertor 48v dc to 24 v dc 5 amps , 4 channel relay boards for contact multiplication of card mounted protection relays , electronic card module for avr and current limit for float charger auto and manual mode , electronic card module for avr and current limit for boost charger auto and manual mode , electronic card module for float and boost rectifier fuse fail and filter fuse fail , protection module for various fault detection and annunciation , blocking diode for float and boost charger rating 70a i avg piv 800 for fcb mode on k3 heat sink , 80 percent blocking diode stud type rating 70a i avg piv 800 on k3 heat sink , latching resistor for rectifier. 250 ohms 50 watts for float and boost chargers , 10k 1w potentiometer for auto or manual voltage adjust in float charger , 10k 1w potentiometer for auto or manual current adjust in boost charger , 2ph control transformer for power supply of avr cards prim 415 v sec 16 0 16 v ac 400ma , 3ph control transformer for synchronising of avr cards. pri 415 v sec 16 0 16 50ma , 3ph control transformer for ac u or v pri 415 v 3 phase sec 0 16 vac 1 phase 250 ma , 2 0fi control transformer for fan control supply prim 415 v 2 phase sec 190v ac 50va , scr stud type 70a with heatsink loose module only , diode free wheeling stud type 70a with heatsink loose module only , digital ac ammeter 48 x 96 sq mm class 1 ct ratio 25 or 1a auxiliary voltage 24v dc , digital ac voltmeter 48 x 96 sq. mm class 1 range 0 500v ac auxiliary voltage 24v dc , digital dc ammeter for float boost chargers and 80percentage cell tap 48 x 96 sq mm class 1 75mv dc with shunt auxiliary voltage 24v dc , digital dc voltmeter 48 x 96 sqmm class 1 range 75mv dc auxiliary voltage 24v dc , digital dc charge or discharge ammeter for battery 48 x 96 sq mm class 1 range 75mv with shunt auxi 24v dc , transportation charges for material

Central Government/Public Sector

CTN :43592940

21 Jan, 2026 NA

Prayagraj - Uttar Pradesh

Tender For supply of illuminated push button switch of green color, dia 22.5mm. led type 24v dc with 2nc & 2noauxiliary contactor block, suitable for switch board cabinet of high capacity lhb power cars & lslrd coach, as per edts 103, rev-d, am-4 and rdso specification no.rdso/pe/spec/tl/0195-2019(rev-0). [ warrantyperiod: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :43591808

28 Jan, 2026 NA

Mumbai - Maharashtra

Tender For supply of contactor (with diode) for ventilation fan unit 1 and 2 condenser, cd1.1, cd 1.2, cd 2.1, cd 2.2, heater 1 &2. rated current 16 a (at rated voltage & ac-3 utilization category), rated voltage 690 v ac, main pole 3 no, auxiliary contact 1 nc, control voltage 77-143 v dc with surge suppressor as rdso specification no. rdso/pe/ spec/ ac/ 0184-2015 (rev-1). [ warranty period: 30 months after the date of delivery ]

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