Latest numerical protection system Tenders | Government numerical protection system Tenders

Central Government/Public Sector

CTN :43578868

13 Mar, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of spares for m/s ece make elevators at ntpc chp telangana - mother board,40100914,ece,elevator, emg alarm assy,10034388,ece, bmo-1,98251604,ece, electronic module,12033909,ece,elevator, emer exit contact,96506302,ece, full load contact,96554913,ece, infrared safety edge,4514,ece,elevator, intercom,50022505,ece,bh-127, elec contact kit,12032605,ece, magnetic reed switch,36190365,ece,green, smps,51010144,omron,24v,4.5a, door drive belt,12032973,ece, card,52059004,ece,elevator, pulse encoder,74011409,ece, roller limit switch,96554935,ece, safety gear contact,96568075,ece, salzer relay,50062702,salzer,2r-3, relay,50060507,salzer,2r-3-24v 750e, scrolling fpi,98250633,ece, brake assy,97022384,ece,elevator, wheel,12033328,ece,pfr-54, bridge rectifier srm,51012101,ece,srm1od, choke,52042536,ece,40a, transformer,50182615,ece,800va,1ph, toggle switch,50250306,ece,6a,nc, toggle switch,50250306,ece,firemen, cabin fan,10013804,ece industries ltd, cwt guide shoe liner,35152018,ece, pit stop switch,5413,ece, brake liner,94350519,ece, fuse,50150621,ece,4a,mcb, limit switch,35461485,ece,lift/elevator, dbr cooling fan,50090106,ece, aux pwr contactr kit,50200503,ece, car op display card,98250744,ece, land dis lop dot mat,50022336,ece, kbk2 card,40100949,ece, kbk4 card,40100938,ece, panel ac for ctrl,1506,ece, isolation pad,3801,rbr,ece, travelling cbl,52077644,0.75mm2,ece,12c, imssmps 30hp,52041403,ece, gry ard main trf,52042704,ece,28kva, phase fail preventer,52041215,ece, realy card ard,52044825,ece, mcb,14000237,ece,32a,3p, mcb,14000223,ece,32a,1pole, led lights,856,ece, flex magnet,51012708,300mm,ece, flex magnet,51012709,100mm,ece, bst box f/intercom,91011577,ece, va speaker,3175,ece,8ohm,0.5w, suspension rod w/spr,127,ece, spnsn rod w/o spring,134,ece, skate lh,12023335,fermator,ece, aux contactor block,50200402,ece, contactor,50200918,ece, contactor,50200986,ece, mcb,50150428,ece, push button,35461844,ece, flat trvlng cable,52077634,5cx0.5mm2,ece, steel wire rope,12032979,1000mm,ece, flat cable,52077969,24cx0.75mm2,ece, car gs w/o lub,96503218,ece, scmrsl pos switch,50250508,ece, bulldog clip,115,ece, guide shoe liner,35152031,ece, fireman glass,5303,ece, car top ins button,10033705,ece, car top ins button,10033716,ece, car top ins button,10033727,ece, sync wheel,12033329,47mx6.2mm,ece, sync wheel,12033330,ece, gi ldng toe guard,95711314,ece, va system,470,ece, sqr cbl f/field,228,1.5mm2,ece, eccentric wheel,12033314,33mm,ece, sqr cbl,234,6mm2,ece

corporations/Associations/Others

CTN :44350707

21 Mar, 2026 18.13 Lacs

Kanpur - Uttar Pradesh

Tender For procurement of lt panel material for chd - 240405_hrc control fuse 63a , 240405_neutral link 100a-160a , 240405_neutral link 200a-400a , 240405_neutral link 20a , 240405_neutral link 32a63a , 240405_position limit switch1600a , 240405_position limit switch2000a , 240405_power fuses hrc fuse 100a , 240405_power fuses hrc fuse 125a , 240405_power fuses hrc fuse 160a , 240405_power fuses hrc fuse 16a , 240405_power fuses hrc fuse 200a , 240405_power fuses hrc fuse 20a , 240405_power fuses hrc fuse 25a , 240405_power fuses hrc fuse 315a , 240405_power fuses hrc fuse 32a , 240405_power fuses hrc fuse 63a , 240405_power fuses hrc fuse 6a , 240405_power fuses hrc fuse 80a , 240405_spring charged switch1600a , 240405_spring charged switch2000a , 240405_spring charging motor1600a , 240405_spring charging motor2000a , 240405_start push button green , 240405_stop push button red , 240405_overload relay 0. 63-1. 0a , 240405_overload relay 1. 0-1. 6a , 240405_overload relay 1. 6-2. 5a , 240405_overload relay 10-13a , 240405_overload relay 13-18a , 240405_overload relay 18- 25a , 240405_overload relay 2. 5 - 4. 0a , 240405_overload relay 23-32a , 240405_overload relay 28-40a , 240405_overload relay 38-50a , 240405_overload relay 4. 0-6. 0a , 240405_overload relay 48-57a , 240405_overload relay 65-105a , 240405_overload relay 66-80a , 240405_overload relay 7-10a , 240405_tp power contactor ac 16a , 240405_tp power contactor 32a , 240405_tp power contactor 50a , 240405_tp power contactor 63a , 240405_tp power contactor 80a , 240405_tp power contactor 115a , 240405_tp power contactor 185a , 240405_tp power contactor 400a , 240405_tp power contactor 25a , 240405_triping coil 1600a , 240405_triping coil 2000a-4000a 240405_ air break switches (tp) 100a make-c&s, 240405_ air break switches (tp) 125a make-c&s, 240405_ air break switches (tp) 160a make-c&s, 240405_ air break switches (tp) 250a make-c&s, 240405_ air break switches (tp) 32a make-c&s, 240405_ air break switches (tp) 400a make-c&s, 240405_ air break switches (tp) 63a make-c&s, 240405_ air break switches (tp) 200a make-c&s, 240405_ contact switch 1600a make- c & s, 240405_2way fin suppt insltr for chd make- c&s, 240405_3way fin suppt insltr for chd make- c&s, 240405_round suppt insltr for chd make-c & s, 240405_ closing coil1600 a for chd plant make-c&s, 240405_ closing coil 2000 a for chd plant make-c&s, 240405_ coil 4p power contactor 125a make-c&s, 240405_ coil 4p power contactor 16a make-c&s, 240405_ coil 4p power contactor 32a make-c&s, 240405_ coil 4p power contactor 60a make-c&s, 240405_ coil 4p power contactor 80a make-c&s, 240405_ coil 4p power contactor 115a make-c&s, 240405_ coil 4p power contactor 16a make-c&s, 240405_ coil 4p power contactor 185a make-c&s, 240405_ coil 4p power contactor 265a make-c&s, 240405_ coil 4p power contactor 32a make-c&s, 240405_ coil 4p power contactor 400a make-c&s, 240405_ coil 4p power contactor 50a make-c&s, 240405_ coil 4p power contactor 63a make-c&s, 240405_ coil 4p power contactor 80a make-c&s, 240405_dp airbreak switch //bid details2 / 63

CTN :44341336

27 Mar, 2026 NA

Bardhaman - West Bengal

Tender For tender for supply of procurement of goods for ecl jhanjra area c c > f> f -connector elec , ebi805 , 24-way , relay , el , 220/110vac/12vdc , 0.03-10a , w/cbt , coil , 110v dc , oprtg , switch selector , rtry , brass bush , push button , swtch , 415v , 5a , timer , strt lgt , slr cntrl , 73a , 230v , brkr crct , mcb , 16a , 230v , 2p , brkr crct , mcb , 32a , 240v , 1p+n , load contact , surge suppressor , 6kv , 10ka , epoxy resin cast current transformer ratio 1000/5/5/1a , highest system voltage 7.2kv , lightning arrester suitable 6.6kv system voltage , lightning arrester suitable 33kv system voltage , rms 30kv

CTN :44131982

10 Mar, 2026 NA

Bardhaman - West Bengal

Tender For corrigendum : supply of electrical items b b -- audio visual alarm ava for haulage , isolator 300 amps on off , bottle for vaccum contactor 3. 3kv 6. 6 , relay ovrld thrml, 8. 9-13. 5a , clamp grndg gi, 35mm2, erthing , outgoing bushing , moving contact assembly , fixed contact , ammeter 200 5 for acb , single phasing preventer with module

CTN :44023883

14 Mar, 2026 NA

Bardhaman - West Bengal

Tender For corrigendum : supply of insulator, bshng, 11kv, prcln , isolator electric, 40a , contactor, aux, 550v, 3p, 10a , pilot relay , planetory pinion 70 teeth , carrier moving contact with support 200a , fixed contact breaker 400a

Central Government/Public Sector

CTN :44131711

11 Mar, 2026 74.01 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of part no- 52716227 or equivalent , sensor , part no52716884 or equivalent , sensor , part no- 52716885 or equivalent , sensor , part no- 52716886 or equivalent , temperature sensor , part no- 961945 or equivalent , sensor , part no- 52657001 or equivalent , sensor , part no- 52656807 or equivalent , solenoid , part no- 53012217 or equivalent , coil kit , part no- 53012285 or equivalent , coil , part no- 52756120 or equivalent , complete potentiometer , part no- 288738 or equivalent , fuse 2a , part no- 250561 or equivalent , fuse 3a , part no- 250606 or equivalent , fuse 5a , part no- 225184 or equivalent , fuse 7. 5a , part no225185 or equivalent , fuse 10a , part no- 225186 or equivalent , fuse 15a , part no- 225187 or equivalent , fuse , part no- 742646 or equivalent , relay , part no- 52574248 or equivalent , relay , part no52574246 or equivalent , relay , part no- 52574245 or equivalent , fuse , part no- 53008553 or equivalent , fuse 40a , part no- 53017541 or equivalent , fuse , part no- 924837 or equivalent , switch , part no319407 or equivalent , switch , part no- 319406 or equivalent , switch , part no- 319428 or equivalent , button , part no- 52573422 or equivalent , bracket , part no- 52573425 or equivalent , contact , part no52573423 or equivalent , switch , part no- 53013059 or equivalent , relay , part no- 52573384 or equivalent , sensor , part no- 52657758 or equivalent , sensor , part no- 52690374 or equivalent , damper , part no- 745378 or equivalent , wiper blade , part no- 746456 or equivalent , hydraulic valve , part no- 53026982 or equivalent , rhs rear view mirror , part no- 797820 or equivalent , rhs rear view mirror , part no- 798238 or equivalent , gas tank , part no- 53017295 or equivalent , horn , part no- 53018994 or equivalent , rotating beacon light , part no- 52721773 or equivalent , diode , part no- 53007827 or equivalent , relay , part no- 52727499 or equivalent , relay , part no- 53002879 or equivalent , relay , part no53002880 or equivalent , fuse , part no- 52705099 or equivalent , fuse , part no- 52705102 or equivalent , fuse , part no- 52705103 or equivalent , pressure sensor , part no- 52657757 or equivalent , hydraulic hose , part no- 52755167 or equivalent , hydraulic hose , part no- 52755170 or equivalent , seal kit , part no- 52758012 or equivalent , seal kit , part no52758078 or equivalent , hydraulic tube , part no52763629 or equivalent , hydraulic tube , part no52767634 or equivalent , tbd_itl , part no- 52731489 or equivalent , hydraulic hose , part no- 53013856 or equivalent , hose , part no- 52610308 or equivalent

CTN :43638147

13 Mar, 2026 3.68 Lacs

Nawanshahr - Punjab

Tender For corrigendum : advance e-tenders are invited for material required for smooth running of t/wells under 91 no,25no,23no, 1 no out of 19 no and 41 no. scheme under 502 no deep t/well scheme of nawanshahar pwrmdc ltd.,sub division of distt. sbs nagar under bdc-1 division, ropar - bch make 110 amp duros freedom series 3 pole ac control contactor size -g cat no bch15mt-3-11, bch make spare magnetic coil size g,j,j,kcat no mc15kw, bch make spare magnetic coil size d,e,fcat no mc15fw, bch make ct operated overload relay range 37.6-60.0 amp cat no ct2 mc305ana3c, bch make ct operated overload relay range 56.4-90.0 amp cat no ct3mc305ana3c, bch make pneumatic timer time delay relay time range 0.05-60 sec cat no krtpn10-1 ac control, l&t make 3 pole power contactor type ml-3 size fr-2cat no ss90721, l&t make 3 pole power contactor type ml-4 70 amp size fr 3cat no ss90910, l&t make 3 pole power contactor type ml-6 size fr-3cat no ss90921, l&t make 3 pole power contactor type mnx-50 size fr-3 cat no cs97075, l&t make 3 pole du mccb breaking capacity 180 amp cat no cm980610000, l&t make spreader terminal for du250 3 pole mccb cat no st980530000 set of 6, l&t make spare contact kit type ml-3 cat no 5595309, l&t make spare contact kit type ml-4 cat no 5595311, l&t make spare contact kit type ml-6 cat no 5595313, l&t make spare contact kit type mnx 50 cat nocs94150, l&t make spare coil type ml3 cat no ss90545, l&t make spare coil type ml4 cat no ss91258, spare coil ml6 125amp, l&t make thermal overload relay type mn5 range 45-75 amp cat no ss9413700, l&t make thermal overload relay type mn5 range 66-110 amp cat no ss9413700k0, fuse unit gkh kit kat porcelain rewirable type conform to is2086/93 200 amp 415 volt with extension strip, kitkat 200 amp max, kitkat 500 amp max, copper thimble 100 amp, copper thimble 200 amp, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 25mm2, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 16mm2, finolex make 3 core flat cablewith bare bunched copper conductor insulated with pvc and sheathed with pvc for submersible pump motor with voltage grade upto 1100 volts generally confirm to is 694;1990 size 10mm2, pvc shalimar make copper wire stranded with f.r flame retardent insulation isi marked is 694 with latest ammendment size 19/16mm, al thimble, shunt capacitor with clamp l&t make 10 kvar, shunt capacitor with clamp l&t make 12.5 kvar, shunt capacitor with clamp l&t make 15 kvar, shunt capacitor with clamp l&t make 20 kvar, shunt capacitor with clamp l&t make 25 kvar, push button l&t red, yellow, green, blue, overload relay l&t 40-80 amp, overload relay l&t 20-60 amp, gic timer l&t 0.1sec to 10 hrs, gic timer l&t 30 sec to 120 sec, voltmeter 0-500 volt, ammeter 0-300 amp, ammeter 0-500 amp, ct voltmeter + ammeter combined, terminal block 100 amp 3 way l&t, pvc wire 7/64, control panel l&t make 50 hp, control panel l&t make 75 hp, boparai basp-0708a single phase preventer

Central Government And Public Sector

CTN :44353357

12 Mar, 2026 NA

Lumding - Assam

Tender For supply of universal plug -in-type ac lamp proving relay 110v ac, metal to carbon contact 4f-4b, style qecx as per specification no. brs:941a & stc/e/relays/ac lit led signal/09-2002 amdt.1 or latest with plug board, retaining clip interlocking pin code abdhk (specification attached)

Central Government And Public Sector

CTN :44353435

12 Mar, 2026 NA

Lumding - Assam

Tender For supply of universal plug -in-type ac lamp proving relay 110v ac, metal to carbon contact 4f-4b, style qecx as per specification no. brs:941a & stc/e/relays/ac lit led signal/09-2002 amdt.1 or latest with plug board, retaining clip interlocking pin code abdhk (specirfaction attached)

Central Government/Public Sector

CTN :44322747

16 Mar, 2026 NA

Fatehpur-Up - Uttar Pradesh

Tender For supply of supply of 400kv isolator for hvdc bf800 d d - 400kv,operating mechanism box for earth switch , hvdc fatehpur-spares-isolator-400kv,earth blade for earth switch , hvdc fatehpur-spares-isolator400kv,earth switch fixed contact assembly , hvdc fatehpur-spares-isolator-400kv,auxiliary switch contacts assembly , hvdc fatehpur-sparesisolator-400kv,set of contactors,relay,limit switch,control switches,solenoid etc , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-one complete pole with 1-es along with operating mechanism and other accessories,but without insulator,structure and tc , hvdc fatehpur-spares-72. 5kv,1250a,25ka for 3s,hdb type isolator structure mounted-one complete pole without es,along with motor operated marshalling box and other accessories as per ts , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s, isolator arms with finger contacts and current carrying assembly , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-copper contact fingers for female and male contacts for one pole , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-open-close contactor assembly, timers, key interlock push button switch and auxiliary switches , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hdb type isolatorlimit switch , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,motor housing bearing assembly , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,hdb type isolator-terminal pads , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,motor with gear assembly and bevel gear assembly , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hdb type isolatorcorona shield rings , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hinge pin , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,bearings , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,interlocking coil with resistor , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,fuses of each rating , hvdc fatehpur-services-isolator-400kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc fatehpur-services-isolator400kv,supervision of erection testing and commissioning including alignment check of 1ph,hdb type isolator and earth switch , hvdc fatehpur-services-isolator-400kv,supervision of erection testing and commissioning including alignment check of 3-ph free standing earth switch , hvdc fatehpur-services-isolator72. 5kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc bhadlasupply-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 bhadla-supply-isolator-400kv,4000a,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 //bid details3 / 81, hvdc bhadla-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 bhadla-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 bhadla-supply-isolator-400kv,63ka for 1s,3ph,free standing earth switches,motor operated,electrically ganged without insulator and structure but with mom box and accessories , hvdc bhadla-supply-isolator-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 bhadla-supply-isolator-72. 5kv,1250a,3-ph,hdb type isolator with 1-es,three pole mechanically ganged motor operated along with mom box as per ts , hvdc bhadla-spares-isolator-400kv,4000a,63ka f

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