Latest numerical relay Tenders | Government numerical relay Tenders

Central Government/Public Sector

CTN :41556057

01 Sep, 2025 NA

Multi City - Multi State

Tender For control and relay panel for the protection of 01 cb, 02 interruptors with feeder protection relay, delta relay, panto flash over protection relay, modified dc supply monitoring/supervision relay, master trip relay

State Government

CTN :41551698

29 Aug, 2025 8.60 Lacs

Bhilwara - Rajasthan

Tender For supply, installation, testing and commissioning of 10 mtr highmast with 180 watt light with complete wiring and earthing of the highmast with control panel and protection relay to carry the system warranty for 2 years

CTN :41398819

25 Aug, 2025 NA

Jalandhar - Punjab

Tender For tender for supply of lv7/t-815 10347184 6240-72-0098619 lamp , incandescent (121 223 363 240) , lv7/tata 10601252 62120510067 lamp 24v 2w m24/1 ba9s ts 29201 , lv7/tata 10453197 6212-3050-105 fuse link 8 , lv7/tata 10479353 2654-5420-9979 electric buzzer , lv7/tata 10486227 1163-2609-649 stud bm12x80 is 1862 , lv7/tata 10485121 2447-222-099 hand priming pump , lv7/tata 10453185 6220-004451 indicator light , lv7/tata 10547802 2786-2199-9907-1 hose flexible , lv7/tata 10471495 2625-6052 thrust collar , lv7/tata 10487701 2154-4290-0131 assy pipe (to air gauge i) , lv7/tata 10471701 1706-160-2518 oil seal , lv7/tata 10577630 206909135828 hose(tc end) , lv7/tata 10454732 4720-015041 hose , lv7/tata 10473939 2641-7220-0114 assy guide channel rh , lv7/tata 10487971 2060-3531-8303 shim , lv7/tmb 10452559 6212-3055-051 fuse 5a light brown , lv7/tmb 10435828 2547-1813-0109 oil filter assy improved , lv7/tmb 10445554 2659-5420-4907 relay for auxilliaries 12v e d , lv7/tmb 10442761 2654-7230-0162 assy handle (for window regulator) , lv7/tmb 10450543 2505-2670-0109 knob gear shift lever , lv7/tmb 10455511 5306-010711 bolt , lv7/tmb 10434003 2651-3280-7702 rubber bush , lv7/tmb 10469544 2574-0520-038 bulb d 12/3-21/6 ts 29 201 , lv7/tmb 10470204 2698-4110-0101 u j kit assy , lv7/tmb 10441637 2574-4010-0122 flat collar nut , lv7/tmb 10450669 2610-7250-0116 assy window regulator lh , lv7/tmb 10447683 2654-4230-0119 assy wheel cyl , lv7/tmb 10456758 5365-001008 bushing , lv7/tmb 10471471 352-016-0620 cylinder head gasket , lv7/tmb 10434071 2651-1540-9915 regulater & brush box assy , lv7/tmb 10438167 2663-3570-7709 oil seal dana spicer , lv7/tmb 10462093 5910-013470 starter push button (pec) , lv7/tmb 10485930 3931866 seperator fuel water , lv7/tmb 10464441 2786-0399-9970 fly wheel assy , lv7/tmb 10470585 2698-8111-0172 assy rear view mirror (outside) lh (luma , lv7/tmb 10464065 2576-4374-0108 4 way system protection valve

CTN :41306051

30 Aug, 2025 2.52 Lacs

Bardhaman - West Bengal

Tender For supply of electrical c c - epoxy resin cast current transformer, digital protection relay, rear insulated connector r phase, rear insulated connector y phase, rear insulated connector b phase, power converter (110 v ac to 110 dc

CTN :41037095

28 Aug, 2025 14.03 Lacs

Baran - Rajasthan

Tender For corrigendum : supply of lt miscellaneous items for lt switchgear/lt system for the year 2024-25, unit5&6, csctpp, chhabra against tn-sc-598/2025-26 (mm) - air flow sensor sl0101, control supply -230v ac, with 1 no +1nc contact, makeifm, or equivalent dynamic braking resistor 13, ohms/ 9600w, 10% ed, 10, sec. max, ambient 50, degree,make-iresco/equi, or equivalent, fan: axial, dia: 250, 230vac,, 50hz, 115w, air flow:1610, m3/h (specification attached at, annexure-i), fan: axial, dia: 450, 415 vac,, 50hz,480 w, air flow:4530, m3/h,speed-1360 rpm,, (specification attached at, annexure-ii), fan axial 08" ball bring, 230v ac 1p-50hz (as per, annexure-iii ), relay assly : 4 relay, 2 c/o,, 5a/24v dc, with led, indication, iron core reactor 3 phase,, 0.359mh/45a, 3 ph iron core, 117 uh/240a,, make: rishab/, transformer/epi/equi or, equivalent, 3 ph iron core, 67 uh/240a,, make:rishab/, transformer/epi/equi or, equivalent, 3 phase line choke ,in-21, amp,inductance-4.2mh,class-, f,freq-50hz,voltage-415v, 3 phase line choke ,in-21, amp,impedance-3%,class-, f,freq-50hz,voltage-415v, ct: metering 250/5a, 15va,, class 1, ct dim.: 180{w},, 100{d}, 70{h}, window, size:20x35mm, front terminals,, resin, cast, insulation class:e,, type 2, colour:yellow, resin cast insulaed c.t, 400/5a,class-1,va-10, resin cast insulaed c.t, 400/1a,class-1,va-10, thermal overload relay range, 95-120 a, 125hp three phase submersible, pump star delta starter with 3-, position selector switch (with, auto switch), single phase, preventer, current overload, protection with short circuit, protection., aluminium ring type, terminal lugs conforming to, is-8337/is-5082 ,iec-, 61238,for voltage rating 1.1, kv, sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, 35 sq.mm, 50 sq.mm, 70 sq.mm, 95 sq.mm, 120 sq.mm, 150 sq.mm, 185 sq.mm, aluminium pin type terminal, lugs conforming to, is-8337/is-5082 ,iec-, 61238,for voltage rating 1.1, 10 sq.mm, 16 sq.mm, 35 sq.mm, copper ring type terminal, lugs conforming to, is-8337/is-5082 ,iec-, 61238,for voltage rating 1.1, kv, 1.5 sq.mm, 2.5 sq.mm, 6 sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, power terminals mounting on, din conforming iec 60947-7-, 1,voltage rating-1 kv,safe for, fingers., current rating-140 a, 35, sq.mm,3 nm, current rating-192 a, 70, sq.mm,6 nm, current rating-232 a, 95, sq.mm,6 nm, copper pin type terminal, lugs conforming to, is-8337/is-5082 ,iec-, 61238,for voltage rating 1.1, kv, 1.5 sq.mm, 1.5 sq.mm(hollow type), 2.5 sq.mm, 2.5 sq.mm(hollow type), 6 sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, type terminal lugs, conforming to is-8337/is-5082, 61238,for voltage, rating 1.1 kv, 1.5 sq.mm, 2.5 sq.mm, 6 sq.mm, terminals blocks (melamine, housing) khaki color, 32 amp., 600v, 10-, 20awg, screw type, din, mounting, 41 amp., 800v, 08-, 20awg, screw type, din, mounting, mm, 125 amp., 750v,, type, din mounting, mm, 32 amp., 800v,, 20awg, stud type,, connection, clip on din, mounting, mm, 125 amp., 1000v,, on din mounting, make grey colour, screwless , spring clamp,, polyamide terminals for, interpanel wiring ,, terminal:769-251, female, 769-102 with add-on, timing, 2co,0.1s…100h,ondelay,, 230v ac, voltage-transducer, suitable for, 24v dc power supply,i/p:0-, 500v ac,dual o/p(4-20ma),, din rail mounted,, shunt resistor,, 750a/60mv,0-60mv, shunt resistor,, 175a/60mv,0-60mv, shunt resistor,, 200a/60mv , 0-60mv, thermal overload relay,1.6a-, 2.5a, 3 pole, bi - metallic,, 1 no + nc,, thermal overload relay,16a-, 25a, 3 pole, bi - metallic, 1, no + nc,, ac axial fan230 vac,50/60 hz, 6"172x150x51 mm(model no, rec-21725b2w) rexnord, make or equivalent for 1:1, replacement, ac axial fan230 vac,50/60 hz, 4"120x120x38 mm(model no, rec-22038 a2t) rexnord, make or equivalent for 1:1, replacement, transformer protection relay,i/p-, 4 nos of rtd sensors(pt-100),3, no of set points,0-300, temperature indication, range,o/p-four relay, contacts(01 c/o contacts),one, analog 4-20 ma output, contacts ,aux supply -90-270, v ac/dc,pecon make ,model, no-tr-7570 or eq

Central Government And Public Sector

CTN :41289620

29 Aug, 2025 62.39 Lacs

Kullu - Himachal Pradesh

Tender For corrigendum : purchase of protection system spares for power house of parbati-ii hep - reb670 main-ii busbar protection relay , resisitor unit for rxmvb4 trip relay, rxtma , trip circuit supervision relay, tsr, coil voltage: 220v&110v dc, 2c/o, article no.: in 352 001-as , high speed trip relay, rxms1 , pushbutton module for trip relay, rxt - pb unit in5396 3001 -ac , test switch, rxtp18 , test pin , bistable relay rxmvb4 (rk251 403-ah)-pb2ph , numerical relay with 50,51,51n,27u,64r protection, ctr:- -5a, 3 di & 5do , static relay mvapm32d1aa2001a operating voltage vn 110v ac , dc supply monitoring relay - vaa11yf8752ca , aux relay,aux voltage 220-250v dc,2no+2nc,reverse flag,vaa11yf7752ca , two element aux. relay,s/r type, 2no+1nc with h/r operation indicator per element - vaa21zg0750ba , bistable relay - mvajm14jb1002a1 , bistable relay- mvajm14jb1004a1 , tripping relay,mvajm25la1004a,16 no+4 nc,h/r flag,burden high , tripping relay with s/r contacts - vajs23zg1000aba , aux voltage 110-125/220-250v dc,2no+2co,reverse flag,flush mount, model no: vax31zg0750ba , trip coil supervision,1no+2nc, s/r , h/r reverse operation indicator per element - vax21zg8045bch , no volt relay, voltage rating 63.5 v, 50 hz , voltage dropping resistor - 3.3 k ohms / 35 watt with base plate , metrosil resistor- s1088 , metrosil resistor - 1196 , stabilising resistor 0 to 1000 ohms , 20hz generator for 100% stator e/f protection relay , band pass filter with built in voltage divider for 100% stator e/f protection relay

Central Government And Public Sector

CTN :41518176

10 Sep, 2025 NA

Singtam - Sikkim

Tender For supply of over current and e/f relay(numerical protection relay)

Central Government And Public Sector

CTN :41518563

11 Sep, 2025 NA

Basohli - Jammu And Kashmir

Tender For supply of purchase of chhabi electricals make 220 and 48 volt battery charger spares : : - 3 ph fwfc scr cont module pcb nos 52-r1 - ce , hv pf psr pst module pcb no 053r1 415v ce , ac voltage protection relay under-over vpr 33-2r , aux relay module pcb no 93 rb 220v ce , electro capscrew 50mm 2500mfd-200vdc pg6di with fitting clamp and fastner , electro capscrew 76mm 33000mfd-100vdc pg6di with fitting clamp and fastner

Central Government And Public Sector

CTN :41519477

01 Sep, 2025 48.95 Lacs

Jirania - Tripura

Tender For supply of pc d235 c pec80-cio fu , unitrol 6080 d1 converter, uns4908av5006 , ks d211 b101, input coupling unit , overvoltage protection un6080 , panel scp service control panel , apd, murr mico,4channels, 4,6,8,10a , rectifier bridge ir 35a 1000piv , 3 change over abb relay , 4 change over abb relay , 9 pole sub-d cable set assy.,l-5mts, male , 9 pole sub-d cable set assy.,l-5mts, female , input fuse tcp , interference filter tt-st-m-sfp-24 ac with end plate , quint-ps 10a , quint- ps 5a , ill pushbutton - cp1-11r-10, red, 24v dc , ill pushbutton - cp1-11g-10, green , 24v dc , pilot-light- cl-502r,red,24v dc , pilot-light,cl-523r,red,230v ac , trans, 24vdc , fan and filter unit , emergency stop switc, stayput red , steam generator communication with desktop at control room , service engineer