Latest motor protection relay Tenders | Government motor protection relay Tenders

Central Government/Public Sector

CTN :43146368

01 Jan, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of e4953106 for numerical relays and other accessories items packages for dvc koderma c c - e4953106 numerical relays 01-sg4940187187-numerical o_slash_c _and_ e_slash_f relay for dc_slash_dd_slash_de as per annexure-a it-001 _50_slash_51_slash_50n_slash_51n_slash_25_ , 02- sg4940187195-numerical o_slash_c _and_ e_slash_f relay for db _slash_ deog as per annexure-a it-002 _50_slash_51_slash_50n_slash_51n_ , 03-sg4940187209- numerical motor protection relay for da_slash_daf as per annexure-a it-003 _99_ , 04-sg4940187217- numerical motor differential relay for daf as per annexure-a it-004 _87m_ , 05-sg4940187225-numerical trafo differential relay for dbf as per annexure-a it-005 _87t_slash_50_slash_50n_slash_51_slash_51n_ , 06- sg4940187233-numerical ref_slash_sef prot relay for dc as per annexure-a it-006 _64r_slash_51ns_ , 07- sg4940187551-metrosil as per ann-a it-007 , 08- sg4940187624-stabilizing resistor _0-4kohms_ as per ann-a it-008 , 09-sg4940187713-layer 2 ethernet switches _24cu_plus_4fo_ as per ann-a it-009 , 10- sg4940187721-layer 3 ethernet switches _16fo_plus_8cu_ as per ann-a it-010 , 11-sg4940187730- human machine interface _hmi_as per ann-a it-011 , 12-sg4940187799-relay parameterization device as per ann-a it-012 , 13-sg4940187802-a4 size colour laser report printing device as per ann-a it-013 , 14- sg4940187853-un-interrupted power supply as per ann-a it-014 , 15-sg4940187861-cat-6 or better cable as per ann-a it-015 uom-meter , 16-sg4940187870- optical fibre cable _single-mode_ as per ann-a it-016 uom-meter , 17-sg4940187888-serial to ethernet port converter as per ann-a it-017 , 18-sg4940167003- numerical o_slash_c _and_ e_slash_f relay for dc_slash_dd_slash_de as per annexure-a it-001 _50_slash_51_slash_50n_slash_51n_slash_25_ , 19- sg4940167011-numerical o_slash_c _and_ e_slash_f relay for db _slash_ deog as per annexure-a it-002 _50_slash_51_slash_50n_slash_51n_ , 20-sg4940167020- numerical motor protection relay for da_slash_daf as per annexure-a it-003 _99_ , 21-sg4940167194- numerical motor differential relay for daf as per annexure-a it-004 _87m_ , 22-sg4940167046-numerical trafo differential relay for dbf as per annexure-a it-005 _87t_slash_50_slash_50n_slash_51_slash_51n_ , 23- sg4940167054-numerical ref_slash_sef prot relay for dc as per annexure-a it-006 _64r_slash_51ns_ , 24- sg4940167062-metrosil as per ann-a it-007 , 25- sg4940167070-stabilizing resistor _0-4kohms_ as per ann-a it-008 , 26-sg4940167089-layer 2 ethernet switches _24cu_plus_4fo_ as per ann-a it-009 , 27- sg4940167097-layer 3 ethernet switches _16fo_plus_8cu_ as per ann-a it-010 , 28-sg4940167100- human machine interface _hmi_as per ann-a it-011 , 29-sg4940167119-relay parameterization device as per ann-a it-012 , 30-sg4940167127-a4 size colour laser report printing device as per ann-a it-013 , 31- sg4940167135-un-interrupted power supply as per ann-a it-014 , 32-sg4940167178-cat-6 or better cable as per ann-a it-015 uom-meter , 33-sg4940167186- optical fibre cable _single-mode_ as per ann-a it-016 uom-meter //bid details 2 / 34

Central Government/Public Sector

CTN :43148369

22 Dec, 2025 12.40 Lacs

Dhanbad - Jharkhand

Tender For tender for supply of winding temperature meter , thermometer oil temperature meter relay oil temperature meter , crimper complete set , vacuum interrupter , earthing bar contact , push button switch , contactor ml10 , contactor spare kit , fiber glass extension ladder , electrical hot blower , lifting pulling machine , welding cable 50 sqmm 600amp , power contactor , motor protection relay with e/f o/c and single phase protecting with operating voltage 110v jrc 113 , no volt coil 550v , poly carbonate reflective tape

Central Government/Public Sector

CTN :42995477

19 Dec, 2025 32.09 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : procurement of spares required for ht panel and ht dol starter c c > f> f - on-off earth isolator 400a 3 pole , vacuum contactor savac-4 400a 6. 6kv , vacuum interrupter 6. 6kv 400a , closing coil vacuum contactor 220v , 3 phase 3 limb drawout potential transformer , control circuit breaker 6a 2p 10ka , current transformer 50 5a 15va c1 cl1 c2 , motor protection relay m-pro-100 220v , earth leakage relay elm-8 220v , on delay timer 10a 1no 1nc , current transformer 150 5a 15va c1 cl1 , current transformer 600 5a 15va c1 cl1 , vcb spout 6. 6kv grade 40x12 , dc motor for spring charging 220v dc , finger contact for vcb copper , closing coil for vcb 220v dc , tripping coil for vcb 220v dc , lockout relay clr 220v dc , 3oc 1ef relay iri-pro 220v dc , trip circuit supervision relay mra 220v dc , impulse counter 220v dc , phoenix connector for control wiring , vacuum circuit breaker 630a tp 20ka , busbar support ) /bid number: gem/2025/b/6950130 * /dated: 01-12-2025 & & / bid document1 / 22

CTN :42972864

19 Dec, 2025 11.94 Lacs

Sanguem - Goa

Tender For corrigendum : supply installation testing and commissioning of motor protection relay for 850kw motor at 160 mld salauli water works

Central Government And Public Sector

CTN :43127681

31 Dec, 2025 5.02 Lacs

Chamba - Himachal Pradesh

Tender For supply of spares for 02 nos float and boost chargers for 220 vdc and 48vdc battery bank at power house c c - 16a ammeter selector switch for main input current selection , 16a voltmeter selector switch for main input voltage selection , 10a tp ac 2 way without off auto or manual mode selection for float and boost chargers , 16a sp dc 2 way without off switch for float rectifier or load bus and boost rectifier or battery voltage selector switch , 16a sp ac 2 way without off auto c or o mode or manual boost mode selection for charger , 10a tp dc 2 way without off for boost charging of battery set 1 or 2 selection , 225a dc coil operated emergency contactor coil 220v dc auxi 1no , 185a dc coil operated contactor for boost charging battery set 1 coil 220v dc auxi 2 nc , 63a dp dc on or off switch for load isolation , 40a dc coil operated emergency contactor coil 48v dc auxi 1no , 65a dc coil operated contactor for boost charging battery set 1 coil 48v dc auxi 1 nc , filter capacitor for ripple suppression for float and boost chargers rating 100 v 2200 uf , dc to dc convertor 48v dc to 24 v dc 5 amps , 4 channel relay boards for contact multiplication of card mounted protection relays , electronic card module for avr and current limit for float charger auto and manual mode , electronic card module for avr and current limit for boost charger auto and manual mode , electronic card module for float and boost rectifier fuse fail and filter fuse fail , protection module for various fault detection and annunciation , blocking diode for float and boost charger rating 70a i avg piv 800 for fcb mode on k3 heat sink , 80 percent blocking diode stud type rating 70a i avg piv 800 on k3 heat sink , latching resistor for rectifier. 250 ohms 50 watts for float and boost chargers , 10k 1w potentiometer for auto or manual voltage adjust in float charger , 10k 1w potentiometer for auto or manual current adjust in boost charger , 2ph control transformer for power supply of avr cards prim 415 v sec 16 0 16 v ac 400ma , 3ph control transformer for synchronising of avr cards. pri 415 v sec 16 0 16 50ma , 3ph control transformer for ac u or v pri 415 v 3 phase sec 0 16 vac 1 phase 250 ma , 2 0fi control transformer for fan control supply prim 415 v 2 phase sec 190v ac 50va , scr stud type 70a with heatsink loose module only , diode free wheeling stud type 70a with heatsink loose module only , digital ac ammeter 48 x 96 sq mm class 1 ct ratio 25 or 1a auxiliary voltage 24v dc , digital ac voltmeter 48 x 96 sq. mm class 1 range 0 500v ac auxiliary voltage 24v dc , digital dc ammeter for float boost chargers and 80percentage cell tap 48 x 96 sq mm class 1 75mv dc with shunt auxiliary voltage 24v dc , digital dc voltmeter 48 x 96 sqmm class 1 range 75mv dc auxiliary voltage 24v dc , digital dc charge or discharge ammeter for battery 48 x 96 sq mm class 1 range 75mv with shunt auxi 24v dc , transportation charges for material

Central Government/Public Sector

CTN :42826965

17 Dec, 2025 24.32 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of procurement of spares of prabhu make auto transformer starter panel 6 6 kv at pump section dep d d ? g? g - isolator 400a 6 6kv part no ht100a , vacuum contactor 400a 6 6kv part no ht200 , contactor tp 12a ac3 duty fitted with 110v dc coil tp1d210 for vacuum contactor part no ht200a , metal oxide varistor 510 20 for vacuum contactor part no ht200b , diode by255 for vacuum contactor part no ht200c , vacuum contactor closing coil 110v dc part no ht203 , vacuum contactor holding coil 110v dc part no ht204 , ht control fuse 6 6kv 2a part no ht400a , resin cast moulded cbct part no ht500a , dmc insulator and power fuse 6 6kv part no ht700a , el unit without transformer 0 point 5 to 2a part no ht800 , hrc fuse link 1a part no ht1201 , is pilot panel complete with base electronic per 3 part no ht3000 , oil cooled copper winding auto transformer starter part no tr1100kw , realy for winding temperature or bearing temperature part no ht4006 , timer electronics 3 sec to 3 min on delay ht2004a , microcontroller based ct operated motor protection relay with different protections , over voltage and under voltage relay overvoltage 105 percent to 120 percent and uundervoltage 75 to 95 percent minisec part no ht4004

corporations/Associations/Others

CTN :43121298

06 Jan, 2026 24.07 Lacs

Kolkata - West Bengal

Tender For supply installation and commissioning of motor protection relays of 11 kv rated ht switchboard panel at daspara booster pumping station

Central Government/Public Sector

CTN :43097849

29 Dec, 2025 17.54 Lacs

Dipka - Chhattisgarh

Tender For supply of spares for fieldswitch of pv351e drills--h. t c. t. class 1. 0-5p 10 , part no- fsb0040 or equivalent , plug and socket assly ,pommel , part no- fsb0047 or equivalent , motor protection relay , part no- fsb0061 or equivalent , complete vcb assembly , part no- fsb0063 or equivalent , spring charger motor , part no- fsb0067 or equivalent , 6. 6kv-3. 3kv-110v, 3ph. 2. 5kva dual volt , part nofsb0066 or equivalent , 6. 6kv-3. 3kv-110v,100vaph. 3phase pt , part no- fsb0105 or equivalent , multifunction meter , part no- fsb0114 or equivalent , vacuum interrupter , part no- fsb0016 or equivalent

CTN :42917723

16 Dec, 2025 72.89 Lacs

Ganganagar - Rajasthan

Tender For corrigendum : up-gradation / supply, replacement and etc work of new numerical relay in-place of alstom make old electromagnetic type protection relays in 6.6kv ht switchgear at unit 1 , cw swgr, ahp and chp swgr stg.-i, sstps, suratgarh - supply items, supply of numerical multifunction 6.6kv ht motor protection relay, aux. voltage- 220 v dc (as per technical specification, scope of work), supply of numerical multifunction 6.6kv ht feeder protection relay (suitable for incomer, transformer & outgoing feeder), aux. voltage- 220 v dc (as per technical specification, scope of work), sub total (sr.no.1.01 to 1.02), total packing & forwarding charges, sub total of supply+p&f (including gst), total freight charges upto stps site, total insurance charges upto stps site, any other charges/taxes, sub total (sr.1.05+1.06+1.07+1.08), etc, work of etc and replacement of all the numerical multifunction relays (78 nos.) (6.6kv ht feeder protection and 6 .6kv ht motor protection) to existing electromagnetic relays (retrofitting work) (as per scope of work of tender document), total of etc (including gst), any other charges, total of etc charges (2.02+2.03), net total (supply+etc)

CTN :43068122

26 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of motor winding temp , relay (wtrd1) , hrc fuse link for motor , hrc fuse link (generator) , hrc fuse link for motor , hrc fuse link (generator) , olr for output , timer (on delay) , push button red , contactor kit (generator) , contactor kit (generator) , revolving diode disc assembly (rra) for motor , automatic voltage regulator (avr) , revolving diode disc assembly (rra) for motor , automatic voltage regulator (avr) , avr , overload protection relay for generator , main contactor kit for motor , main contactor kit for generator , main avr , standby avr , relay card , overload relay , motor protection relay , bridge rectifier , contactor relay (02 no + 02 nc) , time delay relay , ammeter selector switch , relay (2no+2nc) + add on block (2no) , automatic voltage refulator , tools-tool box 15 x7 x9

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