Latest numerical protection system Tenders | Government numerical protection system Tenders

Central Government/Public Sector

CTN :44687623

08 Apr, 2026 12.64 Lacs

Angul - Odisha

Tender For supply of prabhu make ht starters d d - isolator 200 amp,3.3 kv on off, part no.ht100 , isolator fixed contact set, part no.ht1001 , isolator moving contact set, part no.ht1002 , vacuum contactor 400 amps, 3.3kv, part no.ht200 , vacuum contactor rect bridge , bottle for vacuum contactor 3.3kv 400a , vacuum contactorclosing coil 110vdc , vacuum contactor holding coil110vdc , diode by255 for vacuum contactor, part no.ht200c , auxiliary switch for vacuum contactor , pt 40va 0-8-12v 0-110v , auxiliary contactor 3no and 1nc 110v ac , resin cast p.t 300va 3.3kv-110v, 3 phase, part no.350 , ht control fuse 3.3kv, 2a , resin cast moulded cbct , resin cast moulded ct for o-l3.3kv , resin cast moulded ct for ammeter , dmc moulded 3.3kv insulator for powerfus , copper terminal bar , el unit complete wo transformer , 3 pole magnetic ol relay , 72 sqmm ammeter supressed scale , 72sqmm voltmeter 0- 5kv.110v , ammeter selector switch, part no.1001 , hrc fuse base and carrier for control , hrc fuse link 4a for control , push button with element for start, sto, part no.ht1300 , lamp holder with lamp on off trip, part no.ht1400 , power hrc fuse , brass cable gland complete with c.i clam, part no.1600 , isolator handle on off with axel bush, part no.1501 , isolator limit switch, part no.ht1700 , single phasing preventor with module, part no.ht2001 , copper bus bar 400 amps set of 3, part no.ht101 , undervoltage relay, part no.ht2000 , voltmeter selector switch , contactor tp.12 amps ac3 duty fitted wit, part no.ht200a , metal oxide vrstr mov 510 20 f vcum cntc, part no.ht200b

CTN :44045189

09 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of mcb tp 4a , gasket , bearing cover at shaft seal , shaft seal assembly for 6 65 compressor , oil pump assembly for 6 65 compressor , coupling pin , unloading frame , braacket for unloading mechanism , rocker for unloading mechanism , safety valve , suction shut off valve , discharge shut off valve , oil strainer with magnet filter , oil seperator , hexagon head bolt mk 6 20 , hexagon head bolt 12 mt 50 mm , nuts & bolts , contact kit for starters , electrical contact kit , indicating lamp white led type , push button red , current transformer 63 5a , zinc plug , oil charging hose , allen key set , discharge valve reeds , thermostatic expansion valve tex 5 , thermometer 0 to 50 c , strainer y type 7 8 , pre filter , oil charging valve assembly , dowty ring , gasket , oil strainer , magnetic plug , spring washer , single frame for unloading mechanism , bracket with pin for unloading mechanism , bracket with pin for unloading frame , rocker for unloading mechanism , unloading cylinder for single pipe connection , benzing ring , threaded plug , unloading cylinder housing , piston for unloading cylinder , screw , unloading ring with pins , gasket , suction valve ring plate , oil pump assembly , gasket , hexagon head screw for pump , intermediate plate , gear shaft , gear shaft , crank shaft , seeger ring , limit switch , thermosatic expansion valve , mcb 63 a , mcb dp 10 a , mcb dp 2 a , mcb tp 6 a , mcb tp 20 a , motor protection relay , mcb dp 6 a , temperature gauge for sea water , compressor , rotor bearing kit , screw for comp , oil heater , pressure transmitter-discharge , low pressure cutout , high pressure cutout , thermostatic expansion valve , filter drier core , panel light 11w clf , auxiliary contactor (3 no 1 nc) , mccb 100 a , soft starter internally bypassed inline delta chi , hmi color 7 inch , hrc fuse for pumps , push buttons , mech seal , water pressure gauge , magnetic flow meter , three way valve , insulated screw driver 8 , signal transducer rtd , screw driver 10 , switch pressure hp cutout , allen key sets , hammer 2 kgs , tube cutter

CTN :44207052

15 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of dc/dc 24vin 15v/50w 15v/50w , cooler seal kit , fuse terminal block , float switch , seal kit for 12mm sc fittings , seal kit for 38mm msc fittings , inboard bearing , indicating lamp 110v with ahite/clear colour lens , semi-conductor fuse 690v ac 80a , seal kit for 12mm msc fittings , on delay ele timer delay 0.3sec 20min 2c/o contact 24v ac/dc , adjustable cyclic timer from 0.1sec to 10hrs 2c/o contact , miniature relay rated 5a with 4c/o contacts , aux contact block for contactor type 3tf46-57 with 1no+1nc , breather element , glad packing , 1 nc auxillary contact , 1 no auxiliary contact , tp two way with off cam rot ary switch 6a , lamp holder 230/240v , seal kit for 50mm sc fittings , seal kit for 30mm sc fittings , outboard bearing , seal kit for 20mm sc fittings , o-ring , seal kit for 30mm msc fittings , seal kit for 20mm msc fittings , discharge filter element , servo pressure filter element , actuator seal kit , vme 64 x ao-16 card , v to i converter , gland packing , coupling , vibration pads , hot oil shuttle valve , flow contro needle valve , coller seal kit , sea water pressure gauge (0-10 bar) , transformer , 380v/415 to 230v , 2kva , power contactor mnx25 , toggle switch 2pdt , ip65 , 20a , 28vdc , soft starter , ac 415v , rated 88a , 45kw , motor protection relay , microprocessor based , limit switch - overtravel , limit switch - mechanical lock , pump motor coupling , servo filter element , pressure switch , return line filter element , mainline pressure gauge , shock mounts , level switch , thermo switch , shell and tube cooler seal kit , oil level gauge sight glass , vme 64x discrete output card (relay) v2 , vme 64x discrete input card v2 , vme 64x analog input card , vme 64x analog output card , cpu card with communication software

CTN :44356698

07 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of fuse 4a , 25.-6-32a mccb , 230v motor operated , 430103 , mccb manualy optd 50ka 3p fd160(100a) th-80-100a m-1000a , 64-80a mccb , manually operated , 430630 , rfg 630 3p 50ka 630a motor mccb with accessories , 100-125a mccb , manually operated , 432962 , 128-160a mccb , 230v motor operated , 432976 , 160-200a mccb , manually operated , 432979 , 200-250a mccb , manually operated , plug-in , 230vac st coil , 200-250a mccb , 230v motor operted , 432982 , 250-400a mccb , 230v motor operated , 434561 , elmex terminals type cst35 , power contactor 400a , sptrnic acb , manuly oprtd , dc shunt 50a , 75mv , accuracy class 0.5 , dc shunt 100a , 75mv , accuracy class 0.5 , taut band ammeter , 0-400a red mark at 400a , ctr 400/5a , taut band ammeter , 0-600a red mark at 304a , 600/5a , ae make ammeter , taut band type , range 0-800a , ae make ammeter , taut band type , range 0-2500a , auxiliary contactor , 2no+4nc coil voltage 415v ac , auxiliary contactor , 2no+4nc coil voltage 230v ac , auxiliary contactor , 3no+4nc coil voltage 415v ac , auxiliary contactor , 2no+3nc coil voltage 415v ac , auxiliary contactor , 8no coil voltage 24v dc , kaycee make rotaryswitch , 2 pole 5 way , kaycee make control switch , 16a/240vac , 4pole 2 way , pilot light white elm6020017 , mcb 5a , dp , 24v dc , mcb 6a , dp , 230v ac , mcb 10a , dp , 24v dc , mcb 5a , 2p , 115v ac , mcb 16a , 2p , 115v ac , 415v , transectifier , 1kw ems0001315n , siemens make push button 22.5 dia green , ae make power factor meter 1element 3ph 3wire 240 deg scale , power factor meter , 1 element , 3ph , 3w , 240 deg scale , check synchronizer relay with synchroscope cso2 , ae make pf transducer , model pd1 , ae make prequency transducer , type pd1 , phase angle transducer , voltmeter , taut band type , wattmeter 625-0-625 kw , ctr 1000/5a , aux. contactor 2no+2nc , coil voltage , 110v ac , 60hz , aux. contactor 2no+2nc , coil voltage , 450v ac , 60hz , hrc fuse link , 16a , rating plug 800a for rms-7 , 220v dc uv coil , fruny mter 45-50-55hz , rd

Central Government/Public Sector

CTN :44612009

08 Apr, 2026 44.82 Lacs

Koriya - Chhattisgarh

Tender For supply of cb 200c 3 , earth leakage relay upto 750 ma cb 200c 3 ma , test microswitch cb 200c 5 , microswitch for earth leakage lamp cb 200c 7 , isolator moving contact cb 200d 1a , isolator fixed contact cb 200d 1b , isolator on off heavy duty cb 200d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 200d 2 ma , current transformer for overload cb 200d 3b , current transformer for ammeter cb 200d 3c , ammeter cb 200d 4 , isolator interlocking microswitch cb 200d 6 , test reset spindle with flapper cb 200d 10 , incoming terminal cb 200d 12 , throughgoing terminal cb 200d 12a , interconnecting terminal cb 200d 12b2 , outgoing terminal cb 200d 12c2 , copper busbar with sleeving r cb 200d 13 , copper busbar with sleeving y cb 200d 13 , copper busbar with sleeving b cb 200d 13 , incoming lead cb cb 200d 16b , outgoing lead cb cb 200d 17b , isolator lead incoming cb 200d 19a , isolator lead outgoing cb 200d 20a , control panel assy with upto 750 ma earth leakage relay cb 200c ma , fixed contact cb 300b 1 , moving contact cb 300b 2 , moving contact carrier cb 300b 3 , fixed contact carrier cb 300b 4 , arc chute cb 300b 5 , short circuit trip assy with stud cb 300b 6an , blow out coil cb 300b 8 , shunt trip coil cb 300b 15 , auxiliary transformer 100va cb 300c 1a , magnetic overload relay oil dash pot type cb 300c 2 , earth leakage relay mechanical latch type cb 300c 3 , earth leakage relay upto 750 ma cb 300c 3 ma , test microswitch cb 300c 5 , isolator moving contact cb 300d 1a , isolator fixed contact cb 300d 1b , isolator on off heavy duty cb 300d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 300d 2 ma , current transformer for overload cb 300d 3d , current transformer for ammeter cb 300d 3e , incoming terminal cb 300d 12 , throughgoing terminal cb 300d 12a , interconnecting terminal cb 300d 12b3 , outgoing terminal cb 300d 12c3 , test reset spindle with flapper cb 300d 10 , copper busbar with sleeving r cb 300d 13 , copper busbar with sleeving y cb 300d 13 , copper busbar with sleeving b cb 300d 13 , circuit breaker sub assy comp with ct and incoming and outgoing lead cb cb 300bc , control panel assy with upto 750 ma earth leakage relay cb 300c ma , ammeter cb 300d 4 , incoming lead cb cb 300d 16c , outgoing lead cb cb 300d 17c , isolator lead incoming cb 300d 19 , isolator lead outgoing cb 300d 20 , fixed contact cb 400b 1 , moving contact cb 400b 2 , moving contact carrier cb 400b 3 , fixed contact carrier cb 400b 4 , arc chute cb 400b 5 , short circuit trip assy with stud cb 400b 6an , blow out coil cb 400b 8 , copper braided wire for moving contact cb 400b 9 , control panel assy with upto 750 ma earth leakage relay cb 400c ma , auxiliary transformer 100va cb 400c 1a , magnetic overload relay oil dash pot type cb 400c 2 , earth leakage relay mechanical latch type cb 400c 3 , earth leakage relay upto 750 ma cb 400c 3 ma , isolator on off heavy duty cb 400d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 400d 2 ma , isolator moving contact cb 400d 1e , isolator fixed contact cb 400d 1f , current transformer for overload cb 400d 3f , brass gland cb 400d 7a2 , incoming terminal cb 400d 12 , throughgoing terminal cb 400d 12a , interconnecting terminal cb 400d 12b , outgoing terminal cb 400d 12c , incoming lead cb cb 400d 16 , //bid details 2 / 135 terminal cb 400d 12c , incoming lead cb cb 400d 16 , outgoing lead cb cb 400d 17 , isolator lead incoming cb 400d 19 , isolator lead outgoing cb 400d 20 , copper busbar with sleeving r cb 400d 13 , copper busbar with sleeving y cb 400d 13 , copper busbar with sleeving b cb 400d 13 , isolator reversing 200a fg 101 , terminal with insulator incoming fg 104 , terminal with insulator throughgoing fg 104a , terminal with insulator interconnecting fg 104b , 150a restrained plug and socket complete fg 109 , 150a restrained plug only fg 109 1 , dmc socket insulator with keeper fg 109 2a , tube contacts pilot fg 109 2b , tube contacts main fg 109 2b1 , auxiliary contactor fg

corporations/Associations/Others

CTN :44652349

10 Apr, 2026 29.53 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of vaccum interrupter of breaker 11kv , vcb vm12 closing unit assembly , vcb vm12 tripping unit assembly , vcb vm12 closing spring set , vcb vm12 tripping spring set , vcb vm12 spring charging motor 220v dc , vcb vm12 spring charging motor , vcb vm12 closing tripping coil , vcb vm12 auxiliary switch 16 way , vcb vm12 auxiliary switch drive rod , vcb vm12 dashpot , vcb vm12 test- service limit switch , vcb vm12 mechanical shaft assembly , vcb vm12 nylon roller for shutter lifting , anti pumping relay , diode bank

State Government

CTN :44625008

30 Mar, 2026 NA

Thane - Maharashtra

Tender For supply, erection, testing & commissioning of numerical protection system at 60 mw vaitarna hps

CTN :44633678

15 Apr, 2026 NA

Mumbai - Maharashtra

Tender For supply of heavy duty lever limit switch suitable for 40a, 01 no+ 01 nc , heavy duty lever limit switch suitable for 40a, 02 nc contact , mpcb 2.8- 4 amps, class 10 for luff crane , mpcb 22- 32 amps, for luff crane , mcb 2 pole, 6 amps , mcb 2 pole, 2 amps , overload relay 0.5 - 6.3 amp , overload relay 3.5 - 5 amp , incremental encoder , overload relay 20- 32 amp , mpcb 0.4 - 0.28 amps, for slew motion fan , mpcb 0.7 - 1 amps, for slew motion truster , mpcb 0.55 - 0.8 amps, for auxiliary hoist truster , mpcb 0.4 - 0.24 amps, for protective panel , mccb 40 amps, for protective panel , hrc fuse, 80/100 amps , hrc fuse, 63 amps , power contractor for crane motors , power contract for luff motion , smps , aux contractor for slew and hoist motion , overload replay board , o/l relay , mccb 400a/630a , mccb 250a , hrc fuse, 250a, 1000v ac , push button (red) / (green) , indication lamp , mcb 63a (4 pole) , mcb 63a (3 pole) , mcb 32a (2 pole)

corporations/Associations/Others

CTN :44639929

07 Apr, 2026 NA

Etawah - Uttar Pradesh

Tender For corrigendum : auction sale of vcb, 36kv, mocb, 36 kv and truck tyre etc,conductor, earth wire, relay auxiliary, ct, pt and surge arrestor etc,battery cell 48v 300 ah and battery cell lead acid 110v 300ah etc,energy meter, non abt and energy meter mechanical (non-e-waste) etc

CTN :44661770

20 Apr, 2026 NA

Multi City - Multi State

Tender For supply of set of relays and add on blocks for beml 8w dhtc tower wagon consisting of 06 items - 1.tesys d control relay with pole contact 3no+2nc (cad32fd), operating voltage - 110v dc, rated current -10a at 60 degree c. qty- 21 nos 2.tesys d control relay with pole contact 5no (cad50fd), operating voltage - 110v dc, rated current - 10a at 60 degree c. qty- 10 nos 3.tesys d control relay with pole contact 3no+2nc (cad32bd), operating voltage - 24v dc, rated current - 10a at 60 degree c. qty- 15 nos 4.tesys d auxiliary contact block with pole contact 2no+2nc (ladn22), rated current - 10a at 60 degree c, front mounting, screw clamp terminals, suitable for schneider make cad type relay. qty-20 nos. 5.tesys d auxiliary contact block with pole contact 3no+1nc (ladn31), rated current - 10a at 60 degree c, front mounting, screw clamp terminals, suitable for schneider make cad-type relay. qty-10 nos. 6.tesys d auxiliary contact block with pole contact 4no(ladn40), rated current - 10a at 60 degree c, front mounting, screw clamp terminals, suitable for schneider make cad type relay. qty-10 nos make-schneider or abb or siemens ]

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