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Latest Tenders for master trip relay

Total 203 tenders found
#TBR: 35417069 New

Coal And Lignite

  • Orissa
  • Due On: 07 Oct, 2025 (13 Days Left)

Gem Bids For Procurement, Rasin Cast Spout Assy, Spout Filling Withconnector R Y B, Front Insulated Connector Rphase, Front Insulated Connector Y Phase Phase, Front Insulated Connector B Phase, Rear Insulatedconnector R Phase, Rear Insulated Connector Yphase, Rear Insulated Connector B Phase, Instrument Control Box, Vertical Isolatingtrolley, Earth Leakage Relay With Cbct, Powerconverter 110 V Ac To 110 V Dc, Tripping Coil, Mechanism For Tripping Coil, Master Trip Relay, Epoxy Resin Cast Potential Transformer 1, Digitalprotection Relay, Epoxy Resin Cast Currenttransformer, Side Cable Box

16.36 Lacs
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#TBR: 35405553 Live

Coal And Lignite

  • Orissa
  • Due On: 29 Sep, 2025 (5 Days Left)

Gem Bids For Vcb, Shunt Trip Coil Assembly, Aux. Switch Assy, Partno.V0024, Support Insulator Assy, Part No.V0031, Push To Trip Assy, Part No.V0042, Vacuum Interruptre1250a, Spring For Operating Mechanism, Partno.Om0010, Indicating Lamp, Part No.P0043, Pushbutton Switch, Part No.P0044, Ammeter Voltmeterselection Switch, Part No.P0046, Rectifier Capacitorunit 63A, Master Trip Relay, Part No.P0052, 3.3Kv 6.6Kv Ring Type Single Core Ht C, Part No.P0055b, Ammeter, Part No.Fsv00104, Auxiliary Contactor 110Vac, Part No.P0061, Voltmeter, Part No.Fsv00105, Hthrc Fuse For P.T., Part No.Fsv00110, Control Fuse, Part No.Fsv00116, Fuse Base And Carrier, Partno.Fsv00117, Bottom Support Insulator, Partno.V0065, Auxilary Contactor, Earth Leakage Relay, Part No.P0049, Core Balance Current Transformer, Resistance, Single Phase Preventer, Part No.Fsv00108, Off Load Isolator, Limit Switch, Part No.P0096

7.38 Lacs
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#TBR: 35372509 Live

Coal And Lignite

  • West Bengal
  • Due On: 04 Oct, 2025 (10 Days Left)

Gem Bids For Sch1 Resin Cast Spout Assembly, Sch2 Spout Fitting Withconnector, Sch3 Front Insulated Connector R, Sch4 Frontinsulated Connector Y, Sch5 Front Insulated Connector B, Sch6 Rear Insulated Connector R, Sch7 Rear Insulatedconnector Y, Sch8 Rear Insulated Connector B, Sch9instrument Control Box, Sch10 Vertical Isolating Vcbtrolley Complete, Sch11 Earth Leakage Relay With Cbct, Sch12 Power Converter 110 V Ac To 110 V Dc, Sch13tripping Coil 110v Dc 220v Dc, Sch14 Mechanism Fortripping Coil, Sch15 Master Trip Relay, Sch16 Digitalprotection Relay, Sch17 Epoxy Resin Cast Currenttransformer, Sch18 Side Cable Box, 11kv 110v Resin Cast3ph Potential Transformer

Ref. Document
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#TBR: 35231315 Closed

Railway Transport

  • Karnataka
  • Due On: 01 Sep, 2025 (0 Days Left)

Supply of 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.

Ref. Document
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#TBR: 35230031 Closed

Power

  • Gujarat
  • Due On: 16 Sep, 2025 (0 Days Left)

Gem bids for Auxiliary, Bid Number Gem2025b6397224 Dated 26-08-2025 Bid Document1 24 1 1 1. Supply Of Master Trip Relay - 86 -, Case Size- 4 -Midoscases-, 220 To 250 Vdc, 12 No Plus 8 Nc For Mosp As Pertechnical Specification Attached In Annexure 1, 2. Supply Ofmaster Trip Supervision Relay -95P-, Case Size - 3 -Midos Case-, 220 To 250 Vdc, 1 No Plus 2 Nc For Mosp Asper Technical Specification Attached In Annexure 2, 3.Supply Of Cb Closeobliquetrip Command Mult -3Coblique3t- Relay, Case Size - 2 -Midos Case-, 24 To 30Vdc, 8M For Mosp As Per Technical Specification Attached Inannexure 3, 4. Supply Of Voltage Balancing Relay-60-, Case Size - 4 -Midos Case-, 110 V 50 Hz Ac, 4C Plus 2M Selfreset Contacts For Mosp As Per Technical Specificationattached In Annexure 4, 5. Supply Of Dc Supplysupervision Relay -80Mobliqueb-, Case Size - 2 -Midoscase-, 220 To 250 Vdc, 1M Plus 3B For Mosp As Pertechnical Specification Attached In Annexure 5, 6. Supply Ofcbobliqueds Contact Multiplication Relay -52X-, Casesize - 2 -Midos Case-, 220 To 250 Vdc, 6 No Plus 4 Nc Formosp As Per Technical Specification Attached In Annexure 6, 7. Supply Of Panel Selection Relay -Scx-, Case Size - 2 -Midos Case-, 24 To 30 Vdc, 2M Plus 6B For Mosp As Pertechnical Specification Attached In Annexure 7, 8. Supply Oftimer Relay -2Oblique52z-, Case Size - 3 -Midos Case-, 2No Plus 2 Nc, 220 To 250 V Dc For Mosp As Per Technicalspecification Attached In Annexure 8, 9. Supply Of Cbtrouble Relay-80 C Oblique D-, Case Size - 2 -Midos Case-, 220 To 250 V Dc, 2M Plus 6B For Mosp As Per Technicalspecification Attached In Annexure 9, 10. Supply Ofauxiliary Relay -Synch Sel-, , Case Size - 2 -Midos Case-, 24 To 30 Vdc, 6M Plus 2B For Synchronising Panel As Pertechnical Specification Attached In Annexure 10, 11. Supplyof Auxiliary Relay -25Z, 25G-, Case Size - 2 -Midos Case-, 24 To 30 Vdc, 6M Plus 2B For Synchronising Panel As Pertechnical Specification Attached In Annexure 11, 12. Supplyof Check Synchronsing Relay -25-1-, 1 D Drawout Case, 2 No Contacts, 220 To 250 V Dc For Synchronising Panel Asper Technical Specification Attached In Annexure 12, 13.Supply Of Check Synchronsing Relay -25-2-, 1 D Drawoutcase, 2 No Contacts, 220 To 250 V Dc For Synchronisingpanel As Per Technical Specification Attached In Annexure 13

Ref. Document
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#TBR: 35224981 Closed

Railway Transport

  • Karnataka
  • Due On: 10 Sep, 2025 (0 Days Left)

Supply Of Control And Relay Panel For Controlling Of 01 Circuit Breaker, Including Numerical Integrated Feeder Protection Relays, Master Trip Relay..

Ref. Document
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#TBR: 35180436 Closed

Coal And Lignite

  • Orissa
  • Due On: 29 Aug, 2025 (0 Days Left)

Gem bids for Electroteknica, Shunt Trip Coil Assembly Part No V0021, Electrelease Coil Assly Part No V0022, Indicating Lamppart No P0043, Vacuminterrupters Part No V0048, Nylon Tybe Part No V0058, Vacuum Circuit Brakerassly Part No Vfs0062, Push Button Switch Part Nop0044, Tnc Switch Part No P0045, Ammetervoltmeter Selection Switch Part No P0046, Earthleakage Relay Test Reset Switch Part No P0047, Over Current Relay Single Pol Part No P0050, Potential Transformer 11 Kv 110 V 100 Part No P0053, Kwh Meter Part No P0072, Thermal Over Currentrelay 5A 1No Plus 1Nc Part No P0078, Limit Switchpart No Fsv00114, Master Trip Relay Part No P0052, Kwh Meter Part No Fsv00107, Spring Chargeindicator Part No V0043, Potential Transformersingle Phase Part No P0056c, Suitable Resistance425ohms Part No P0085, Angle Adopter Cablecoupler Part No P00117, 3.3Kv Ring Type Epoxy Resincast Single Part No P0055b, Resin Cast Corebalance Transformer Part No P0051, Earth Leakagerelay Part No P0049, Under Voltage Release Partno P0057, Rectifier Capacitor Unit Part No P0048, Fail Safe Relay Part No P0068, Fuse Base And Carrierpart No Fsv00117, Control Fuse Part No Fsv00116, Ammeter Part No Fsv00104, Voltmeter Part Nofsv00105, Ht Hrc Fuse For P T Part No Fsv00110, Auxcontactor Part No P0061

22.03 Lacs
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#TBR: 35029075 Closed

Power

  • Uttar Pradesh
  • Due On: 06 Aug, 2025 (0 Days Left)

Retrofitting Work Of Directional Over Current, Earth Fault And Master Trip Relay On 132kv Relay Panel Of 132kv Bays At 220kv Substation Naubasta

3.87 Lacs
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#TBR: 34909992 Closed

Power

  • Uttar Pradesh
  • Due On: 28 Jul, 2025 (0 Days Left)

Retrofitting Work Of Directional Over Current, Earth Fault And Master Trip Relay On 132kv Relay Panel Of 132kv Bays At 220kv Substation Naubasta

3.87 Lacs
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#TBR: 34912934 Closed

Crude Oil/natural Gas/mineral Fuels

  • Gujarat
  • Due On: 13 Aug, 2025 (0 Days Left)

Gem Bids For Numerical Motor Protection Relay With Master Trip Relay And Cbct, Installation Testing And Commissioning Of Numerical Relays Master Trip Relay And Cbct

Ref. Document
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