Latest master trip relay Tenders | Government master trip relay Tenders

CTN :40684962

03 Jul, 2025 NA

Khorda - Odisha

Tender For supply of tools for electrician trade e e - bearing puller - inside , bearing puller - outside , scissors blade, ss , file flat rough , relay- a. cut out relays , relay- b. reverse current , relay- c.over current , relay- d. under voltage , thermometer digital , series test lamp , knife switch dpdt fitted with fuse terminals , knife switch tpdt fitted with fuse terminals , miniature circuit breaker , earth plate , earth electrode , mccb , elcb , rccb , fuses - various types , various lamps , plug socket , piano switch , lamp holder , cables - 1 mtr each , bus bar with brackets , rubber mat , electrician helmet , rcc pole with accessories , safety belt , a.c. voltmeter m.i. analog , milli voltmeter center zero analog , ammeter mc analog , ac ammeter mi analog , kilowattmeter analog , digital wattmeter , lux meter , manual motor coil winding machine , primary current injection set , smart meter , ev charger - home , wiring board , laboratory type induction coil , ohm meter - series type , ohm meter - shunt type , discrete component trainer

CTN :40436636

20 Jun, 2025 70.59 Lacs

Lucknow - Uttar Pradesh

Tender For corrigendum : supply of numerical micro controller based 4 pole, high speed master trip relay, 3 element relay with hr contacts 24 volt dc and 3 element relay with hr contacts 110 volt dc

CTN :40644329

30 Jun, 2025 99.7 Thousand

Ramgarh - Jharkhand

Tender For supply of laboratory equipment and instruments - analog electrician tool kit upto 200 ma , c clamp 100mm , c clamp 200mm , chisel cold 25mmx200mm , tweezers 150mm , double ended open spanner set 6 7mm to 30 32mm 12 no. spanner in each set , contactor 3 phase 415v 25a with 2 no and 2 nc , contactor 3 phase 415v 32a with 2 no and 2 nc , limit switch liver operated 2 a 500v 2 contact , rotary switch 16a 440v , over current relay 16a 440v , voltage monitor relay 190 to 440v , hydrometer , mccb 100a 3 pole , elcb 25a 2 pole 30ma sensitivity , digital multimeter dc 200mv to 1000v 0 to 10a and ac 200mv to 750v 0 to 10a. resistance 0 to 20mohm and 31 by 2 digit , lux meter 0.05 to 7000 lumen with battery , phase sequence indicator 3 phase 415v , discrete component trainer for diode and transister circuit with regulated power supply plus 5 0 to 5v plus 12 0 to 12v , digital i.c trainer 7 segment display and bread board , energy meter single phase 2 wire 240v , energy meter 3 phase 4 wire 415v

CTN :40639349

28 Jun, 2025 NA

Kathgodam - Uttarakhand

Tender For supply of small hydro technician tools and equipment electricals - electrician screwdriver thin stem insulated handle , neon tester , bradawl , brake test arrangement with two spring balance rating , bus bar with brackets , contactor , auxiliary contacts , crimping tool , copper bit soldering iron , de soldering gun , electrician helmet , gauge wire imperial stainless steel marked in swg mm , hydrometer , insulated screw driver , knife switch dpdt fitted with fuse terminals , knife switch tpdt fitted with fuse terminals , laboratory type induction coil , limit switch , load bank lamp heater type , magneto spanner , mccb , pin type insulators including hardware fitting , shackle type insulators including hardware fitting , egg type insulators including hardware fitting , spension type insulators including hardware fitting , pincer , pipe vice cast iron with hardened jaw open type , plane cutters , pliers flat nose insulated , pliers long nose insulated , pliers round nose insulated , portable electric drill machine , relay cut out relays , relay reverse current , relay over current , relay under voltage , rheostat sliding type , rotary switch , scissors blade ss , wire cutter and stripper , brass parallel rulers in a case , hand held gps , ohm meter portable box type , ohm meter series type and shunt type , digital multi meter , ac voltmeter m i analog portable box type housed in bakelite case , milli voltmeter centre zero analog portable box type housed in bakelite case , ammeter mc analog, portable box type housed in bakelite case , ammeter mc analog portable box type housed in bakelite case , ac ammeter mi analog portable box type housed in bakelite case , kilo wattmeter analog , digital wattmeter , a c energy meter , ac energy meter , power factor meter digital , frequency meter , magnetic flux meter , lux meter , tachometer , tong tester clamp meter , megger , wheat stone bridge , single phase variable auto , single phase variable autotransformer , phase sequence indicator , growler , ac starters resistance type starter , ac starters direct online starter , ac startersstar delta starter manual , ac startersstar delta starter semi automatic , ac starters star delta starter fully automatic , ac starters star delta starter soft starter , ac startersauto transformer type , ac starters soldering iron , temperature controlled soldering iron , voltage stabilizer , dc power supply , battery charger , current transformer , potential transformer , motor generator dc to ac set , ac squirrel cage motor with star delta starter and triple pole iron clad switch fuse with mechanical load , ac phase wound slip ring motor with starter switch , universal motor with starter switch , single phase transformer core type air cooled , three phase transform shell type oil cooled with delta star , electrical machine trainer ke arrangement dynamo meter instrument panel and power supply unit , diesel generator set with changeover switch over current breaker and water or air cooled with armature star-delta connections ac 3 phase , pillar electric drill machine motorized , motorized bench grinder , ac series type motor , single phase capacitor motor with starter switch , try square , pliers flat nose , pliers round nose , plier long nose , multi meter analog

Central Government/Public Sector

CTN :40613341

16 Jun, 2025 4.33 Lacs

Raigarh - Chhattisgarh

Tender For testing and calibration of different electrical equipment related to ht installation (vcb, transformers, starters, motors, protective relay etc.) at chhal ocm , secl, raigarh area . - item description, testing & calibration of protective relay ( idmt/overhead relay, elr, cdg, earth fault relay, no volt relay/master trip relay, under/over voltage relay), testing of 6 nos. 6.6 kv/230v, 25 kva, transformer, 1 no. 1250kva, 33kv/3.3kv transformer and 1 no. 315kva, 3.3kv/440v transformer, this includes magnetizing test, magnetic current test, vector group test, ir/pi test, ratio test, acidity test, as per latest cear field testnote: work also includes prepartion of test report etc., testing of 6.6 kv ht motor, this is include ir/pi test, inductance test asper latest cear flied test, test and calibration of 6.6 kv vacuum circuit breaker panel having 5 nos. panels received from j&k area at chhal ocm sub station and 2 no. field vacuum circuit breaker chhal ocm sub station, 1 no. sf6 circuit breaker dharam sub station, which includes ir test, contact resistance test, close open test, as per latest cear field test, ir/high voltage test of cables, testing & calibration of all other protective/measuring equipments (meggers, lux meter, high voltage detector, multimeter etc.) in mine & surfacenote: work also includes prepartion of sigle line daigram, mine plan, test report etc., test of 6.6 kv overhead lines, which includes ir test of conductor, and post , disc insulator ir test as per latest electricity rule, test of 6.6 kv ht starter panel, which includes ir test, contact resistance test, close open test, as per latest cear field test, total impact of gst for the purpose of ctc

State Government

CTN :40602502

25 Jun, 2025 14.86 Lacs

Aligarh - Uttar Pradesh

Tender For retro fitting of 33 kv over current earth fault relay and master trip relay for various 33 kv feeders at 132 kv ss aligarh iii under etd i aligarh.

State Government

CTN :40550531

24 Jun, 2025 1.46 Lacs

Gorakhpur - Uttar Pradesh

Tender For work of dismantling of old electro mechanical o/c , e/f relay and master trip relay of 33 kv feeder panel and supply , retrofitting of new numarical relay and other associated work at 132 kv s/s maharajganj under etd-ii, gorakhpur

CTN :40469476

13 Jun, 2025 NA

Raman - Punjab

Tender For supply of relay and meter testing at rmds and bhrs - siemens model 7sj804 , abb model red 670 , siemens model 7sj802 , siemens model 7ut612 , siemens model 7sj6425 , siemens model 7sj 6425 , siemens model 7sj8012 , siemens model 7sj6125 , siemens model 7sj8031 , siemens model 7sr1703 , siemens model 7sr1205 , siemens model 7sr1204 , siemens model 7sr1102 , areva model micom p211 , siemens model 7sr1705 , siemens model 7sr1003 , siemens model 7sr2422 , siemens model 7sj6021 , abb rem 601 , rish master 3410 , schineider electric conzerv 6400 , rishabh rish master 3428 , veritek vips 80 , rishabh em 3490 ss , master trip relay vaj , master trip relay vaa , master trip relay vax , abb model ref 615 bhatinda , abb model reu 610 bhatinda , l and t model mnx-r4 bhatinda , l and tmodel mnx r3 bhatinda , l and t model dn2 bhatinda , areva model vajh13 bhatinda , l and t etacon bhatinda , rish master 3410 bhatinda , em6400 conzerve bhatinda , conzerv dm5240 bhatinda

CTN :40494646

16 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For sensors and measurement lab equipment - purchase of sensors & measurements laboratory, voltage, current and power measurement in single phase ac circuit digital power monitor- 10 asingle phase variac 0-240 v, 5 arheostat as load -500 , 5 avoltmeter 0-300 vammeter 0- 5 awattmeter analog 0-3000 welectrical panel & wiring , measurement of current in 3 phase circuit using single ammeter ammeter selector switch 440 v, 6 a 3 loading 5 a 3 phase variac 5 acurrent transformer 3 nos.ammeter 0-10 aelectrical panel, wiring & switches, measurement of resistance using wheatstone bridge necessary connecters provided to connect four arms range of measurement: 5 - 100k accuracy (min to max.): +0.2tolerance: +5%one digital meter provided to indicate the balance conditionsbuilt-in power supplynecessary patch chordsdecade resistance box, measurement of earth resistance by earth tester suitable connectors for 4 main arms and 2 adjacent armspotentiometer to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of inductance using anderson bridge suitable connectors for 4 main arms and 2 adjacent armspotentiometer provided to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of capacitance using schering bridge suitable connectors with 4 arms providedprovision to connect the unknown capacitance at one armtwo potentiometers provided to keep the bridge balance condition.inbuilt 1 khz oscillator and audio amplifier with speakermeasuring range: 0.001uf - 2.0ufsensitivity: +0.1uftolerance : +5%decade capacitance box , temperature measurement thermocouple trainer kit sensor type: thermocouplerange: upto 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning output: (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets, temperature measurement rtd trainer kit sensor type: rtd (pt100)range: up to 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning : (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets , behavior of proximity sensors proximity sensor of inductive provided to detect the metallic object. capacitive sensor provided to detect both metal and non-metal object.switching circuits provided to actuate the buzzer and relay.inbuilt regulated power supply.housed in a powder coated cabinet, linear variable differential transformer measurement trainer type: inductiverange: (0-25) mmexcitation: 4 khz, 1 v pp sine wavecalibrated range: (0-20) mm or + 10 mm/-10 mmsignal conditioner output: 0-5 vdc or +5/-5 vdcdisplay: 31/2 display digit ledmicrometer range: (0-25) mmtest points: 2 mm sockets, performance of ultrasonic and moisture sensors arduino uno board ultrasonic sensor to measure the distance.moisture sensor to measure the humiditylcd displayselector switch for display of sensor output.regulated power supplymount in a closed cabinet

Central Government/Public Sector

CTN :40490996

17 Jun, 2025 21.88 Lacs

Sundergarh - Odisha

Tender For supply of shunt trip coil assy , aux switch assy , solenoide coil for solenoide c , anti pumping relay for solonoi , off closing contactor , epoxy resin cast support insulator , secondry plug and socket , isolating spout , isolator spout for draw out , push to trip assy , earth leakage relay test rest switch 110 , vcb assy 800a motorisedand drawout , rectifire capacitor , operating mechanism , indicating lamp , push bottom assy , trip neutral close switch for electrical , voltmeter , selector switch for ammetervoltmeter , limit switch , control fuse 2 to 10a , fuse base and carrier , test terminal block , earth leakage relay , over current relay single pol , master trip relay , 6 point 6kv by 3 point 3kv 110v100va per phas , ht hrc fuse for p t , 3 point 3kv ring type epoxy resin cast single , auxiliary contactor 110 vac , core balance current transformer

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