Latest relay box Tenders | Government relay box Tenders

Central Government/Public Sector

CTN :41809901

15 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For procurement of eletcrical spares of greaves make booster hydrant spraypump diesel engines t ntpc telangana plant - relay card,100007761424,greaves cotton, temperature gauge,127320041, pressure gauge,127320043,greaves cotton, c-harness,141190770116,greaves cotton, relay box assy,100099801987, engine protect unit,100007760955, relay card,100007761414,greaves cotton, fuel of solenoid vlv,p21100780017, lop switch,105782010025,greaves cotton, water temp switch,105685090068, pressure transducer,605616000006, temperature sensor,100007761193, c-harness,101190770026,greaves cotton, temperature gauge,105685010092,vdo, pressure gauge,105612412506,vdo, lop sensor,100007761195,greaves cotton, magnetic pick up,100007760796, relay box assy,100099801977, instrument panel,141106370285, starter,105720520036,greaves cotton, fuel of solenoid vlv,141100780027, ep unit,100007762494,greaves cotton

Central Government/Public Sector

CTN :41777893

20 Sep, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of relay box test rig

corporations/Associations/Others

CTN :41757199

15 Sep, 2025 NA

Surat - Gujarat

Tender For quotation for setc of different types of electrical item- supplying & erecting approved make horizontal, cement concrete foundation & with plastering, erecting roof type 16 g.m.s. sheet cover, erecting flexible pvc insulated multi strand multi core 1.1kv grade isi marked copper wires, erecting isi mark medium class rigid pvc pipes,erecting direct-on-line, starter with 15a.rating contractor and with 4-14a. range, directly operated thermal overload relay, erecting industrial bell gong type suitable for 230 volts, 50 c/s. ac supply complete erected, erecting electronic type cordless call bell erected

corporations/Associations/Others

CTN :41757462

30 Sep, 2025 NA

Cuddalore - Tamil Nadu

Tender For tender for supply of ac input mccb 100a 3pole 50ka acmake siemens l and t schneider suitable for exide make charge , ac supply trouble relay module 415vac static type 3c o aux make minilec suitable for exide charger , current transformer 75 5a 5va make ae kappa suitable for exide charger , ac contactor 63a 3pole 240v ac 2no+2nc make l and t siemens schneider suitable for exide charger , ac thermal overload relay57 70a bimetallic 1no+1nc l&t siemens schneider suitable to exide charger , secondary line surge suppressor 4micro farad 400v 10ohm 50watt exide suitable to exide charger , high speed fuse for semiconductor protection 100a make ge bussmann suitable to exide charger , thyristor 125a 800v make hirect rir semikron suitable to exide charger , snubber network 0.22microfarad 1000v 30ohm 10watts make exide suitable to exide charger , electronic scr control card static type make exide suitable to exide charger , electronic scr control module static type make exide suitable to exide charger , gflc card static type make exide suitable to exide charger , filter capacitor suitably matched for specified ripple make alcon/kendeil suitable to exide charger , rectifier protection diode 200a 800v make hirect rirsemikron suitable to exide charger , over current protection relay module static type make exide suitable to exide charger , relay for ocr 3c/o 12v dc make pla suitable to exide charger , dc output mccb 150a 2pole 10ka dc make l and t ge schneider suitable to exide charger , battery protection mccb 150a 3pole 10ka dc make l&t ge schneider suitable to exide charger , dc contactor 110a 220v dc coil make siemens ge suitable to exide charger , blocking diode 70a 800v make hirect rir semikron suitable to exide charger , blocking diode fail relay module static type make exide suitable to exide charger , trickle charger relay module static type make exide suitable to exide charger , manual float/boost mode select switch 10a single pole on off make kaycee suitable to exide charger , power supply idsr static type 24vdc & 12vdc make exide suitable to exide charger , integrated dc sensing module consists of dc uv/ovr ch fail bovr fbcor sfr battdischarge befr

State Government

CTN :41757459

24 Sep, 2025 1.97 Lacs

Bareilly - Uttar Pradesh

Tender For supply of supply of contractors relays and la surge counters at various ss under etd ii bareilly : : - 415v power contractor at 220kv ss dohna , thermal overload relay at 220kv ss dohna , la surge counter at 220kv ss dohna , 415v power contractor at 132kv ss dohna , thermal overload relay at 132kv ss dohna , la surge counter at 132kv ss dohna , 415v power contractor at 220kv ss pilibhit , thermal overload relay at 220kv ss pilibhit , la surge counter at 132kv ss pilibhit , 415v power contractor at 132kv ss bisalpur , thermal overload relay at 132kv ss bisalpur , la surge counterat 132kv ss bisalpur , 415v power contractor at 220 kv ss amaria , thermal overload relay at 220 kv ss amaria

Central Government/Public Sector

CTN :41650188

18 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of procurement of sound powered telephone system and public address system with talk back for vc11205 d d - nwt flush type console mounting telephone along with 2m cable with handset , nwt bulkhead mounting cabin type telephone with handset , nwt relay box , nwt audio device electronic siren , wt bulkhead mounting type telephone with handset , wt headset for wt bulkhead mounting telephone , wt relay box with integral audio-visual device , wt 7-way junction box , installation and commissioning material including anti vibration mounts, cable connectors, fasteners, directory plates etc. , manufacturers recommended on board spares , drawings and documentation , training as per tts , service support for stw, commissioning, trials hats. , main unit public address with talk back and loud hailer, ip23 with sre , flush mounted remote controller on bridge console, ip23 , gooseneck type microphone , headset with microphone for main unit, ip23 , 4w, nwt speakers, ip23 , 10w, horn speaker, ip44 , 10w, horn speaker, ip56 , flasher, ip44 , junction box, ip44 , talk back station, wt, ip 44 , talk back station, wt, ip 56 , talk back station, nwt, ip 23 for switchboard and mcr , weatherproof headset with microphone for ip44 talk back stations , weatherproof headset with microphone for ip56 talk back stations , headset with microphone for ip23 talk back station for switchboard and mcr , 10w, horn speaker for talk back stations, ip44 , 10w, horn speaker talk back stations, ip56 , 10w, horn speaker for talk back station, ip23 for switchboard and mcr , 30w, horn speaker for loud hailer on bridge top, ip67 , installation and commissioning material including anti vibration mounts, cable connectors, fasteners, directory plates etc , manufacturers recommended on board spares , training as per tts , service support for stw, commissioning, trials hats. ) /bid number : gem/2025/b/6628481 * /dated: 30-08-2025 & & / bid document 1 / 33

CTN :41042526

17 Sep, 2025 14.03 Lacs

Chhabra - Rajasthan

Tender For corrigendum : supply of lt miscellaneous items for lt switchgear lt system for the year 2024-25 unit 5 and 6 csctpp chhabra - air flow sensor sl0101, control supply -230v ac, with 1 no +1nc contact, make-ifm 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, 6 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 kv, 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, copper u 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, terminals blocks (melamine housing) khaki color, 4 sq. mm, 32 amp., 600v, 10-20awg, screw type, din mounting, 6 sq. mm, 41 amp., 800v, 08-20awg, screw type, din mounting, 6-35 sq. mm, 125 amp., 750v, screw type, din mounting, 1.5-4sq. mm, 32 amp., 800v, 08-20awg, stud type, bolt connection, clip on din mounting, 35-50sq. mm, 125 amp., 1000v, clip on din mounting, wago make grey colour screwless , spring clamp, polyamide terminals for interpanel wiring , terminal:769-251, female plug:769-102 with add-on, modular timing relay,5a,2co,0.1s 100h,on-delay,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 equivalent for 1:1 replacement, add-on auxilia

CTN :40950954

17 Oct, 2025 NA

Delhi - Delhi

Tender For procurement of spares for mig-29 upg aircraft - ac monitoring & distribution eqpt, dc relay box (30e), cabin dc monitioring distribution equipment, ac relay box (81e), dc relay unit, druzhina, sps assy, copilot seat, grant shift s/w, sensor of cylinder lock position, control relay box kpcy 80 d, cabin dc monitioring and distribution equipment, dc monitioring and distribution equipment, dc power panel, panel of power safety unit 174 e, potentiometer, non-return valve, automatic relay unit, fiber rotation sensor, micro switch, communication box (12 us), ac relay unit, switching box of radio communication, dc monitioring and distribution equipment, ac monitioring and distribution equipment, dc monitioring and distribution equipment, time relay, dorsal tank

State Government

CTN :41713719

11 Sep, 2025 8.17 Lacs

Belonia - Tripura

Tender For providing and fitting fixing of electrical accessories, spare of panel board of different water supply schemes at different locations under dws sub-division, belonia during the year 2025-26. - providing and fitting fixing of spare contact kits without coil (l & t make) for auto star delta starter., b) ml-2 type., c) ml-1.5 type., providing and fitting fixing of standard operating coil (l & t make) for auto star delta starter., b) ml-2 type., c) ml-1.5 type., supplying and fitting fixing of 4 pole ac control contactor (nhd series) suitable for bch made starter (standard coil voltages are 24, 110, 220/240 & 380/415 v, ac hz)., supplying and fitting fixing of 3 pole power contractor (type-mnx) suitable for 10 hp to 25 hp motor.mnx-25 (for l&t made starter), supplying and fitting fixing of pneumatic timer pn type delay relay-electro pneumatic) suitable for delay of time upto 30 sec. (bch made)., supplying and fitting fixing electronic timer type st-100 (l & t make) suitable for 240/300/415v, 50 hz having ranges for 3-30 secs/12-120 secs., supplying and fitting fixing of single phase preventer on delay 2 sec off delay 7 sec 65 vac asymmetry., providing & supplying of kit-kat rewireable porcelain fuse (cut-out) carrier & base of havells made (delux quality)., a) 63 amps/415 volt, b) 100 amps/415 volt, supplying and fitting fixing of 3 pole power contractor (type-ml) suitable for 10 hp to 25 hp motor.type ml-2 (for l&t make starter), supplying and fitting fixing of thermal timer type gt-200 (l & t make) suitable for 230/250v, 360v, 400/440v, 50 hz for 5-18 secs., supplying and fitting fixing of thermal overload relays mn2 type (directly operated& direct mounting on mnx 9-40 contactor) of l & t made. (suitable for ml/mnx type)., a) for relay range 9-15 a., b) for relay range 14-23 a., c) for relay range 20-33 a., supplying and fitting fixing of thermal overload relays (directly operated& direct mounting on ml-2/3 contactor) having relay range 9-14a/13-21a of l & t made. (suitable for ml-2/ml-3 type)., supplying and fitting fixing of citation-m overload relays (direct mounting with built in single phase protection) having relay range of bch made., a) for relay range 8.9-13.5 a., b) for relay range 13.2-30.00 a/17.4-24.00 a., c) for relay range 22.00-30.00 a., providing and fitting fixing of 6 feet x 4 feet x 1 inch (thickness) gamair wood/ plywood pannel board for fitting fixing of electrical items, in/c 2 nos ms angle post ( size 2 inch x 2 inch x 9 feet ), nuts & bolts etc. for irrection of the same by 1:1.5:3 cement concrete casting ( 1 feet x 1 feet x 2 feet) below the ground level and painting two or more coats & plastic paint as per specification and direction of the engineer-in-charge., providing and fitting fixing 3 phase indicating lamp fiited with panel board with three different colour lamps with batten holder complete as per specification and direction of the engineer-in-charge., providing and fitting fixing heavy duty box type (resin filled) power factor correction capacitor l & t make etc. complete as per specification and direction of the engineer-in-charge.i) 5-15 kvar 440 v, supplying isi marked/ taparia make tools for water supply scheme., i) sly wrench, ii) screw driver, iii. pipe wrench, iv. plier, v. hexo frame with blade, providing and fitting fixing of moving iron type, range 0-500 v, 96 mm x 96 mm size ac volt meter ( l & t / ae make) with selector switch as a electrical instrument of the pannel board as per specification and direction of the engineer-in-charge., providing and fitting fixing of moving iron type, range 0-100/0-200 amp, 96 mm x 96 mm size ac amps meter direct reading type ( l & t / ae make) with selector switch and ct coil as a electrical instrument of the pannel board as per specification and direction of the engineerin-charge., providing and fitting fixing steel sheet enclosed switch fuse unit (suitable for din fuses), tripl

Central Government/Public Sector

CTN :41675371

17 Sep, 2025 NA

Koriya - Chhattisgarh

Tender For supply of for breaker 400 11 02 06b , fixed contact breaker 300a 11 06 04a , fixed contact breaker 400a 11 06 04b , fixed contact for isolator 200a 05 01 03 , glass fuse with holder bogf , ct for ol lat1005 , current transformer for ol lat3005 , current transformer for ol lat4005 , isolator micro switch assembly 05 05 00 , earth leakage relay 50 750ma with time lag with cbct elm7lat s 80m , glass fuse with holder bogfh , cover bolts 000110a , cover bolts 000110h , indicating lamps lab9acb , overload assembly breaker 30a 100 a 11 01 00a , incoiming gland g1 , shunt trip coils 11 09 03 , push button actuator for el test boes2 , core balance transformer cbt80m , power cable for 400 a for breaker chamber ic and og set iccb4 , fault imposing relay without base booen3r , power cable for 300 a for breaker chamber ic and og set iccb3 , core balance transformer cbt70m , terminal bushing with insulator dmc incoiming 8 mm x 25 mm t5 , no volt coil assly under voltage assly with moulding 11 04 00a , current transformer for ammeter 120 300 5 5 , thermal overload relay 12 00 21 , potential transformer ds1 , on delay timer 135 30 on , aux. contactor 220v ac boca2dn1229 , indiciating lamp with pcb mouting lab9 geb , on off rev isolator 300a k4r , resistance 139 geb , current trasfoemr for o l 15va 120 200 5 15 , on off isolator 400 a k4s , on off rev isolator 200a k3r , isolator 3 p on off k3 , vcb aux rotary switch boarc , vcb shunt trip coil 50 05 00 , potential tranformer 3 point 3 kv htptl1 , earth leakage 50 750ma and 750ma 2a dual setting with time lag with cbct elm7dlat s 80m , control relay 110v 135 110 , indicating lamp lab9 tsu ht , vcb closing coil 50 10 00 , neutral monitoring relay with resitance nrmr , voltmeter 600 for tsu -lt 130 v 0 600 so tlt , core balance transformer cbt90m , hrc ht pt fuse boabwna , aux contactor mcra022a7 , vacuum interrupter bevoo53 , ht bushing htta 3 point 3 , reset push button contact element no nc boes1 , earth leakage 50 750ma and 750ma 2a dual setting with time lag elm7dlat s , hv bushing httc , multicore bushing mcb9 , current trasformer bo400 5ctr , test off run selector switch bosrp137b , aux transformer single phase ptfx , auxiliary contactor with coil boca2dn1229 , current transfomer 60 5 15va 120 60 5 15 , current transfomer 120 100 5 15 , ht bushing with stud 3 point 3 kv htta 3 3 , ht hrc pt fuse bossabwna , indicator panel lab9 3 3kv , miniature circuit breaker bosp6 , overload relay magnatic olr3 , resistance 06 05 08 , vacuum contactor 3 3 kv bevoo61 3 3 , current transfomer coil 110 v dc indigenous bevoo49 , copper terminals with dmc bushing t5 , no actuator boes2 , nc actuator boes3 , isolator handle h9 , hrc fuse 16 amp 138 16 , hrc fuse 63 amp 138 63 , earth leakage 50 750ma with time lag elm7lat s

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