Latest numerical protection system Tenders | Government numerical protection system Tenders

Central Government/Public Sector

CTN :40246821

26 May, 2025 NA

Ahmedabad - Gujarat

Tender For supply of direct on line (dol) starter, 3 phase, relay range - 11 to 18 a, suitable for 7.5 hp motor, h eavy duty contactor and body, thermal cut-off overload protection, rating voltage 415 v ac. [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :40035123

12 May, 2025 NA

Sirmaur - Himachal Pradesh

Tender For corrigendum : e-tender for procurement of differential transmitter & draught transmitter> - differential transmitter & draught transmitter, differential pressure transmitter : supply- 24 vdc, output- 4 to 20 ma (two wire), range- 0 to 250 mmwc, protection- (ip rating)- ip65, process connection: nnpt, zero and span range adjustment (with user manual), make: abb/rosemount, siemens/honeywell/wika/toshniwal, twisted pair analog instrumentation cable, type- 6 pair, size- 1.0 sqmm, conductor type- copper, overall shielded, armoured cables , juction box weather proof, size- 300x300mm, material- pvc, ip rating- ip65, digital indicating controller, power supply: 90-260 vac, input: universal (rtd, thermocouple, 4-20ma, 0-5 v/10v, etc.) programmable parameter, relay output: 02 contact (no+nc), tps: 24vdc, size: 96x96, make: masibus, pyrotech, terminal block, elmex screw clamp type polyamide feedthrough terminal block, voltage: 500 v, current: 10-16a, wire size: 2.5 sq mm, power supply (smps): input- 220 to 270v ac, 50hz, ouput- 24v dc, 2 amp, mounting- panel, note: 01. ensure warranty period for 6 months, otherwise, party will be rejected.02. replacement of parts if found not compatible with existing fitting conditions.03. ensure that the material quality is being maintained.

CTN :40231779

26 May, 2025 NA

Kolkata - West Bengal

Tender For supply of current sensing phase failure relay with overload protection along with current sensor as per specification no. mr/el/phase failure relay/specification/2025. [ warranty period: 30 months after the da te of delivery ]

State Government

CTN :40225355

08 May, 2025 1.95 Lacs

Prayagraj - Uttar Pradesh

Tender For retrofitting & commissioning of differential protection relay of abb make 40 mva t/f-ii control & relay panel at 132 kv s/s salayakhurd, prayagraj under etd-iii, prayagraj.

Central Government/Public Sector

CTN :40149296

20 May, 2025 NA

Kalyan - Maharashtra

Tender For design, supply, erection, testing & commissioning of new control & relay panels for tss, sp & ssp between kalyan - kasara section for upcoming 3rd & 4th line as per latest rdso protection scheme for use in 25 kv ac traction of mumbai sub-urban area and dismantling of existing control & relay panels.

Central Government And Public Sector

CTN :40217431

24 May, 2025 NA

Chittorgarh - Rajasthan

Tender For supply of numerical relays - supply of motor protection relays , supply of motor prot. relay with diff. protection , supply of transformer feeder protection relays , supply of tie feeder protection relays , supply of dg feeder protection relays , supply of portable evaluation station , supply and mounting of relay cubicle doors , installation of of motor prot. relay , installation of of motor prot. relay with diff. prot. , installation of of transformer feeder protection , installation of numerical relay in tie feeder , ivandv qualification at rr-site , iv and v qualification at oem premises-factory

Central Government And Public Sector

CTN :39965217

13 May, 2025 9.75 Lacs

Darjeeling - West Bengal

Tender For corrigendum : supply of distance numerical protection micom relay p442, make- ge (p44291te7s0910m) , numerical protection micom relay p343, make- ge (p34391ae6s0380m)

corporations/Associations/Others

CTN :40212163

13 May, 2025 17.13 Lacs

Bardhaman - West Bengal

Tender For supply of motor limit switch , mnx80 power contactor , mnx140 power contactor , 3 pole power contactor mnx 25 to 25a , bimetal overload relays , bimetallic overload relay , power contactor mnx 32 to 32a , 3p air break power contactor mnx 40 to 50a , 3p air break power contactors mnx 50 to 50a , thermal overload relay , add on block mno 22e , relay thermal ol with single phasing proteclion , 3p air break power contactor mnx 09-09a , add on block mno a1 , bimetallic overload relay .45-0.75a , power contactor spare kits , 3p air break power contactor mnx 70 to70a , 2no 2nc auxcontact block for mnx 9 to 40a , 1no 1nc auxcontact block for mnx 9 to 40a , spare contact kit for mnx 18 , spare kit without coil for contactor , spare contact kit for mnx 40 , spare contact kit for mnx 80 , spare contact kit for mnx 95 , spare kit without coil for contactor type mnx110 , spare kit without coil for contactor type-mnx140 , thermal ol relay type-mn2 , bimetallic overload relay 0.9 to 1.5a with sppty mn2 , bimetallic overload relay 2 to 3.3a with spp ty mn2 , bimetallic overload relay 4.5 to 7.5a with spp ty mn2 , bimetallic overload relay 66 to 110a with spp ty mn5 , pole assembly , breaker jaw contact , test or isolated position micro switch right , test or isolated position micro switch left , fixed arching contact , spring charging motor , closing coil , shunt release , power contactor mnx18a , power contactor complete assembly mnx110 , spare contact kit for 3 pole power contactortype mnx32 , thermal overload bimetal relay with single phasing protection mounted on mnx type contactor , thermal overload relay mn5 , main contactor type mnx95 , 1no aux contact block for mnx 9 to 40a , service position micro switch left , thermal over load relay type mn2 , closing coil 240v dc acfor c-power 1250a , spare contact kit for mnx 50 , spare coil for mnx 95 to 140 , bimetallic overload relay 180 to 300a , breaker cradle terminal 4000ah , service position micro switch rigth , spare coil for mnx 45 to 80 motor limit switch,for c-power, air circuit breaker, 4000ah,415v,50hz,3p,50hz,edo spare, make: l&t, 3p air break power contactor,415v,mnx 80-80a with aux.cont-2no+2nc& coil-240v ac, contactor,415v,mnx 140-140a with aux.cont- 2no+2nc& coil-240v ac, 3p air break power contactor,415v,mnx 25-25a with aux.cont-1no& coil-240v ac, make l&t, bimetallic overload relay(6- 10a)with spp,type-mn2, make: l&t, bimetallic overload relay(20-33a)with spp,ty-mn2, make : l&t, 3p air break power contactor,415v,mnx 32-32a , coil-240v ac, 3p air break power contactor,415v,mnx 40-40a , coil-240v ac, make : l&t, 3p air break power contactor,415v,mnx 50-50a , coil-240v ac, thermal overload relay mn2, range 3-5amp, make-l&t, add on block(2no+2nc)-220v ac,mno 22e, relay thermal o/l with single phasing proteclion range 1.4-2.3amp, make : l&t, 3p air break power contactor,415v,mnx 09-09a with aux.cont-1no& coil-240v ac, add on block(4no)-220v ac,mno -a1, make : l&t, bimetallic overload relay(.45-0.75a)with bid details/ 2 / 54

Central Government/Public Sector

CTN :40077719

07 May, 2025 18.57 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : tender for supply of protection relay for motor , pt epoxy 6 6kv 3p 500va wi lmb 110 220v , voltmeter analogue 72 sqmm , limit switch , ht fuse 125 amp 6.6 kv power fuse , vacuum contactor coil hold on , rectifier 1p 11 0vdc , ct 50 5 5 va f amtr ring type , vcum cntctr asly 400a 6.6kv 85 230vac dc , pneumatic type on delay timer 0 30 sec , push button actuator with 1 no , push button actuator with 1 nc , yellow push button , red push button , elr defnt time w cbct 110v 0 8a 0 15s , control cbls w accssrs 1 1kv 2 5mm2 , ammeter 72mm2 0 50 150a , delay timer electronic 0 30 s , isolator off load , ht cable 6 6 kv , relay ve phs falur prvntn w u o vltg , insulators complete set

CTN :39762253

20 May, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : supply of 24vz7c002boq - over load relay b 16/30 16-25 amps , fuse 2 amps , coil for under voltage release rated 220v dc , main contact set per pole , wattmeter 40-0-500kw red mark at 350 kw for ct 1000/5a , indicating lamps 24v 1.2w green , circuit breaker moulded case 160a , 415v ac , 3ph , 50hz , indicating kilowalt meter 15-o-100kw , ammeter 0-100a red mark at 609a for ct 1000/5a , voltmeter 0-500v red mark at 415v , frequency meter 45-50 -55hz red mark at 50 hz , double voltmeter 0-500v red mark at 415v 144x144m 90 scale , phasing in device type ep1 , double frequency meter 45-50-55hz red mark at 50hz 144x144 , kw meter 40-0-350kw red mark at 250kw 600 5a 440v 60hz size , short circuit protection card , rectifier card , over current and reverse power card , power factor meter 0.5-1-0.5 indicating for ct 1000 5a , synchroscope with revolving pointer 415v 50 hz 144x144 , alternator and ships main protection relay

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