Latest coupling relay Tenders | Government coupling relay Tenders

Central Government/Public Sector

CTN :45076766

14 May, 2026 NA

Bokaro - Jharkhand

Tender For tender for supply of transformer differential numerical relay , shunt trip coil assy 165 ots , contact assy elec fxd 33kv 1000 1250 a , brkr crct dth 800 mccb 400a 3p , brkr crct mccb 200a 415v 4p

Central Government/Public Sector

CTN :45076657

14 May, 2026 24.10 Lacs

Chandrapur - Maharashtra

Tender For supply of cu bus bar, pvc slvd 25x8 w-cable clamp part no. cb480kwbbr400 , isolator on off reverse part no. ioor480kwp3ir , vacuum contactor 3.3 kv, coi l - 220v ac part no. vc480kwsavac4 , closing coil of vacuum contractor part no. ccvc480kwvcccc , current transformer part no. ct480kwstd , earth leakage relay , 220vac w-cbt 80mm2 part no. elr480kwelm8 , ammeter part no. am480kwpa1100 , push buttons actuator green-red part no. pba480kwpb , led indicator lamp- green part no. lilg480kw110vac , led indicator lamp- red part no. lilr480kw110vac , led indicator lamp- amber part no. lila480kw110vac , aux contactor _2no plus 2nc_ 220v ac part no. ac2nonc480kwka , electronic timer part no. et480kwbo2aodt5 , thermal o-l with spp part no. tol480kw3ua50001f , o-g and t-g brass cone part no. ogtgbc480kwsg35 , dc pack for closing coil part no. dcpcc480kwpsm , motor protection relay part no. mpr480kw220vac , limit switch for isolator part no. lsfi480kwei , ht hrc fuse part no. hthrc480kw100a , ht pt fuse part no. htptf480kwavt , ht pt fuse support part no. htptfs480kwbs45fs , vcc aux. contact part no. vac480kwvccacb , 1 ph pt 3.3- 110v i 110v ac part no. 1phpt480kwb2spf2v , control fuse part no. cf480kwns , voltmeter ptr 3.3 - 220v part no. vmptr480kw220v , under voltage, over voltage relay part no. uvovr480kw220v , pneumatic on delay timer part no. podt480kw30sec , ht bushing for outgoing part no. htbo480kwhttb10 ) /bid number : gem/2026/b/7476383 * /dated: 04-05-2026 & & / bid document 1 / 26

CTN :45072407

03 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 23 types of fcl spares for spvs d d - brush 3g74k_2x12-5_x32x40,part no_sr6003d-ilea- 685271-014 , dev,test charges mil std 810,js55555 , brush,part no_sr6003d-73_2x15_x30x45 , movable contact,part no_sr6003d-5bs-551-069-01 , spta for contactor km2441-12 om4,part no_sr6003d-obs-432- 125-203ts , auxiliary contact,part no_sr6003d-5bs- 551-108 , aux nonbridging contact _break-make auxiliary contact,part no_sr6003d-5bs-551-064-01 , spta for contactor km2541-9 om4,part no_sr6003d- obs-432-125-263ts , spare parts for contactor kyb- 11a om4,part no_sr6003d-obs-439-1893ts , contactor km2712-180m4,part no_sr6003d-obs-432-129-20-3i , contactor km2213-140m4,part no_sr6003d-obs-432- 131-14-3i , spare parts to relay,part no_sr6003d- rem_222175-320-v , spare parts to relay,part no_sr6003d-rem_222110-v , relay,part no_sr6003d-pm- 21a , relay -r_e_m-222 with coil 175-320v, 1s_,part no_sr6003d-rem-222-coil-175-320v-1s , cut-in-coil,part no_sr6003d-5bs-520-099 , cut-in coil,part no_sr6003d- 5bs-520-100 , cut-in coil _220v with a damper_,part no_sr6003d-5bs-520-116 , cut-in coil,part no_sr6003d- 5bs-520-146 , cut-in coil,part no_sr6003d-5bs-520-151 , d-c- cut-in coil,part no_sr6003d-5bs-520-162 , plug,part no_sr6003d-01191-753125-007 , lighting fixture in assembly,part no_sr6003d-lighting-npp-25- 100 , rheostat py-450 poc-13440,part no_sr6003d-obs- 437-9133i

CTN :44961942

19 May, 2026 65.76 Lacs

Jhalawar - Rajasthan

Tender For corrigendum : supply of spares for lnt make lt and ht switchgear, breakers and panel accessories of electrical circle and chp circle, csctpp, chhabra - racking handle for cn-cs 5000c, racking handle cn-cs 4000 h2, lockable trip push button type-aa, fixed arcing contact 800 s1, moving arcing contact 800s1, moving arcing contact, 5000c, hardware kit, spring charging, motor 220 v dc, spring charging limit, switch 220 v dc, closing coil 220 v dc, shunt release 220 v, dc, test position microswitch, service position microswitch, mdo to edo 800-, 2500c,3200h1(3p), mdo to edo 3200h1(4p), mdo to edo 5000c (4p), pole assembly 800c d/0, brekaer, door camlock-lhs, door camlock-rhs, racking handle, sic puller tq3 mat.-, delrin500, locking angle -tq3 m, tq3 earthing lip assembly, aux. busbar support, tq+tf2 v, aux.busbarterm assy, tf3,tq3-fr, aux.busbar support assy, tf3,tq3-fr, stainless steel door lock, td3,tf3-fr, bracket ,reset cord mn5 relay, ,tq3, xtension shaft, dropper support assembly, tq3 form iv, safety shutter tq3 d/o, safety shutter opener tq3, d/o, vcb spares 11 kv and 6.6, kv, big gear assembly, small gear -charging gear, assembly 12 kv vcb-25ka, subadha aux switch, (12no+12nc), tripping coil, closing coil, spring charging motor, vcb sds housing wo wire, pin locking channel, assembly, vaccum interrupter abb, vg6, drive rod assembly 800, a,1250a,2000a, vcb racking handle, spring charging handle, tripping rod, pin type channel racking, fixture 600 w, pin type channel racking, fixture 1000 w, breaker shutter assembly, 600 w, breaker shutter assembly, 1000 w, switron, switch,switron, 12no/12nc) aux., switch, rackin handel &, interlock, locking channel, assy 12kv 1250a 40ka, 1000w 3150a locking, channel assembly, limit switch, test/service,omron, make limit, switchmodel: x-, 10gm-b,contacts: 1, c/o, shutter roller, bracket 3150 a, roller for shutter, 3150a 40ka, pin for shutter, roller 3150a 40ka, 3150a breaker arm, contact - finger, contip finger f 2000a, vcb breaker, m4 flat washernylon(, 4.5 x 9, x 0.8mm), x 10-cozn pan head, m/c, screw, spring washer (zc), bottom conductor, arm, assy 12kv 3150a 40ka, top conductor arm, assembly 12kv 3150a, 40ka-abb, vi, 800a breaker arm, 800a vcb contact, finger assy new, flexible conductor, 12kv 800a, 40ka- abb vi, 2000a breaker arm, contip finger f 2000a, ø4 ss e-clips, ø6 ss e-clips, ø8 ss e-clips, ø10 ss e-clips 0.8mm, thk, circlip dia. 12mm, 1 mm, thick, 24 external type, circlip, wire circlip dia. 3.4+0/-, 0.4 ss, m3 x 25 spring pin, m3 x 30 spring pin, x 25 mm cotter pins, x 30 mm cotter pins, spring pin 6.5 dia x 40, long, split pin ø3x35, split pin ø1.8x20, connector type lug, for 800a,1250a,2000a &, 3150a), male connector - dnf, 14-250fim-m, female connector -, dnf 14-250fib-m, kv switchgear vcb, spares for type vk10l40h, rated voltage:12 kv, rated, normal current:800, a,rated s.c breaking, current : 40 ka & type, vk10q40h,rated, voltage:12 kv ,rated, normal current :3150, rated s.c. breaking, current : 40 ka, pds cable asm 12 kv, 800 a, short pds r phase asm 12, kv 800 a, short pds y phase asm 12, kv 800 a, short pds b phase asm 12, kv 800 a, breaker: type vk10l40h,, rated voltage:12kv, rated, normal current: 800a,, rated s.c. breaking, current: 40ka, line pt rack-in/out handle

CTN :44875842

14 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of ml2 contr.2no+2nc 240v ac , double voltmeter , rishabh , ammeter , ae , 0-400a , synchroscope , 300a , 380v , 50hz , 3 ph auto change over switch , indicating lamp , sr 21 release , micro-swt ser.pos-r , acb spare shunt release , acb spare motor c2-240v ac , acb spare motor , mccb dsine dn3-400n 400a 3p tm (mag 6-10) , cylindrical fuselink hf 16a , closing coil , digital frequency meter(45-50-55) , digital k w meter , insulation current transformer 6300a , plc digital 32/16 output module , switch board clock-analog clock , mnx 550 contactor , auxiliary contactor , coil voltage 415v ac , mnx80 contactor , 2no+2nc. 415vac , 50/60hz , power contractor , mnx80 , control terminals 2.5 sq mtr , keyboard , dp mcb , 24v dc , 6a , mccb 800a breaker , mccb 50a , auxiliary contactor , 3no+1nc , 240 vac , 50/60 hz , add-on for auxiliary relay , 4no contacts , power contactor mnx18 , 240vac , 1no , power contactor mnx25 , power contractor mnx 40 , 240v , power contractor mnx 40 , 415v , vme 64 x discrete output card ( relay) , vme 64 x discrete input card v2 , vme 64 x ai-16 card , hcos , 380v , 3phase , 50 hz , 300a , diode , 150a , rj 45 stp metal connector with boots , hrc fuse 200a , spring charging motor , lamp , 415v , led , white , indication lamp (red) , 415v , lamp 415v , led , green , insulation monitor , power supply module 24v dc q63p , tube light , 240v ac 50hz , double analog voltmeter , 0-500v , reverse power relay input 415v ac 50hz 1a 2 c o contact , control fuses , 10a , control fuses , 6a , hooter , size 96 x 96 , aux , voltage 24v dc , ups , input 240v ac 50hz , output 240v ac 50hz , 2kva , temperature scanner , supply 240v ac , 8-ch , 8 rly o p , rti , digital ammeter , input 1000 1a , aux 240v ac , shock mount , akcc-160 , plc processor with ethernet port , power quality analyzer , i p-415v , ct 7000 1a , aux 240v , digital hour meter , supply 240v ac , 50hz , round brezel , network patch cord 2.5m , shock mounts akcc 85 , fan , 240v , 1ph , 25a hcos , 125a hcos , multifunction meter , lcd , with rs485 , terminals cst 6

corporations/Associations/Others

CTN :44699320

14 May, 2026 12.99 Lacs

Aligarh - Uttar Pradesh

Tender For corrigendum : tender for supply of material for 220kv switchyar -male contact assembly isolator seimens cgl g nandi make 220 kv 1250 amps , female contact assembly isolator seimens cgl g nandi make 220 kv 1250 amps , triad signal cable conductor 1.5mm2 multistanderd , signal cable conductor for 1.5 mm2 multistanderd a , 10cx1.5 sq mm flexible control cable epr , control cable conductor 2.5 mm2 multistanderd anne , 1.1kv control cable for size 2cx2.5 sq cable as per is-1554 part make sight sound electronics , 220kv circuit breaker mechanism of type gl314220 kv areva make , 220 kv abb make circuit breaker mechanism , timer on delay a1d1 x 0.3s 30m setting 2 sec of centrifuging machine , jointing kit 1.1 kv pvc 4c x 1.5 sq mm , jointing kit 1.1 kv pvc 10c x 1.5 sq mm , jointing kit 1.1 kv pvc 4c x 2.5 sq mm , closing and tripping coil for breaker 220v dc , high speed tripping relay type vajh 13yf a 220 v dc 2no + 2nc , erthing link rod for 220 kv switchyard , contactor lc1e120 ith 150a ui 690v uimp 8 kv 3ph schneider make , fuse sc b mann 160a 690vac high speed semiconductor fuse , fuse base iso 690vac 100a sa06539802 fuse base isolator with pre isolating and blown fuse , relay contactor auxiliare 220v dc ac 15 10a 230v 31e 3no+1nc siemens , contactor relays (auxiliary contactors) size s00 range 10a type no. 3rh2131 1an20 in build 3no+1nc coil voltage 220v ac make siemens , siemens relay contactor 240v 4no+4nc

Central Government/Public Sector

CTN :44793069

07 May, 2026 NA

Coimbatore - Tamil Nadu

Tender For corrigendum : supply of carbon contact heavy duty for qbca1 relay to drg.no.qbca 00111 alt-1.with percentage ofsilver shall be 55 to 60% [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45077975

26 May, 2026 NA

Coimbatore - Tamil Nadu

Tender For supply of silver contact heavy duty for qbca1 relay to drg.no.qbca 00411 alt-1. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45078678

07 May, 2026 NA

Coimbatore - Tamil Nadu

Tender For supply of carbon contact heavy duty for qbca1 relay to drg.no.qbca 00111 alt-1.with percentage ofsilver shall be 55 to 60% [ warranty period: 30 months after the date of delivery ]

State Government

CTN :44536607

11 May, 2026 NA

Surendranagar - Gujarat

Tender For corrigendum : supply of switchgear spares for servilink make battery charger installed at ssnnl saurastra branch canal pumping station,surendranagar. - ac mains power contactor (con-1) 32 amp for servilink make 90a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 90a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 90a battery charger, thermal overload relay (o/l-1) 17 to 25 amp for ac mains for servilink make 90a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 90a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 90a battery charger, aux contact block for dc power contactor (con-2) for servilink make 90a battery charger, spare coil for dc power contactor (con-2) for servilink make 90a battery charger, 32 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 100 amp 3pole on/off type mccb(mccb2)dc o/p isolation for servilink make 90a battery charger, ac mains power contactor (con-1) 40 amp for servilink make 125a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 125a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 125a battery charger, thermal overload relay (o/l-1) 28 to 40 amp for ac mains for servilink make 125a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 125a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 125a battery charger, aux contact block for dc power contactor (con-2) for servilink make 125a battery charger, spare coil for dc power contactor (con-2) for servilink make 125a battery charger, 40 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 125a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isolation for servilink make 125a battery charger, 160 amp 3pole on/off type mccb(mccb2)dc o/p isolation for servilink make 125a battery charger, ac mains power contactor (con-1) 32 amp for servilink make 90a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 90a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 90a battery charger, thermal overload relay (o/l-1) 17 to 25 amp for ac mains for servilink make 90a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 90a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 90a battery charger, aux contact block for dc power contactor (con-2) for servilink make 90a battery charger, spare coil for dc power contactor (con-2) for servilink make 90a battery charger, 32 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isolation for servilink make 90a battery charger, 100 amp 3pole on/off type mccb(mccb2)dc o/p isolation for servilink make 90a battery charger, ac mains power contactor (con-1) 40 amp for servilink make 125a battery charger, aux contact block for ac mains power contactor (con-1) for servilink make 125a battery charger, spare coil for ac mains power contactor (con-1) for servilink make 125a battery charger, thermal overload relay (o/l-1) 28 to 40 amp for ac mains for servilink make 125a battery charger, ac auxi. contactor (con-3/4) 415 v ac coil for servilink make 125a battery charger, dc power contactor (con-2) 115 amp with 110 v dc coil for servilink make 125a battery charger, aux contact block for dc power contactor (con-2) for servilink make 125a battery charger, spare coil for dc power contactor (con-2) for servilink make 125a battery charger, 40 amp 3pole on/off type mccb (mccb1)ac i/p isolation for servilink make 125a battery charger, 1c/o auxillary contact for mccb (mccb1)ac i/p isol

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