Latest protection relay Tenders | Government protection relay Tenders

Central Government/Public Sector

CTN :45120720

29 May, 2026 NA

Chennai - Tamil Nadu

Tender For pump motor protection relay with phase failure, overload and dry run protection & under/over voltage protection, auxillary supply: 415 v ac. similar to minilec make model: s2cmr1. make: minilec, gic, schneider only required. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :44713565

15 May, 2026 NA

Bhopal - Madhya Pradesh

Tender For corrigendum : supply of eil d d - e4953196 numerical relays 01-sg4950387111-numerical o_slash_c and e_slash_f relay for incomer_slash_tie_slash_bc as per annexure-a it-001 _50_slash_51_slash_50n_slash_51n_slash_25_ , 02- sg4950387120-numerical trafo protection relay as per annexure-a it-002 _50_slash_51_slash_50n_slash_51n_. , 03-sg4950387138- numerical o_slash_c and e_slash_f relay for capacitor feeder_slash_og as per annexure-a it-003. , 04- sg4950387146-numerical motor protection relay as per annexure-a it-004. , 05-sg4950387154-numerical motor differential _slash_ ref. protection relay as per annexure-a it-005 , 06-sg4950387162-numerical line diff relay as per ann-a it-006 , 07-sg4950387170- numerical motor protection relay with reverse power function as per annexure-a it-007. , 08- sg4950387189-numerical under voltage relay as per annexure-a it-008. , 09-sg4950387219-ethernet switches _24 cu plus 4 fo_ as per ann-a it-009. , 10- sg4950387227-cat-6 cable as per ann-a it-010. uom- meters , 11-sg4950387235-fo cable as per ann-a it-011. uom-meters , 12-sg4950387243-data concentrator panel as per ann-a it-012. , 13-sg4950387251-human machine interface _hmi_as per ann-a it-013. , 14- sg4950387278-relay parameterization device for dc as per ann-a it-014. , 15-sg4950387286-global positioning device as per ann-a it-015. , 16- sg4950387294-report printing device as per ann-a it- 016. ) /bid number : gem/2026/b/7405586 * /dated: 31-03-2026 & & / bid document 1 / 18

State Government

CTN :45107279

19 May, 2026 5.00 Lacs

Virar - Maharashtra

Tender For tender for supply of numerical non directional idmt 3 o/c + 1 e/f protection relay and master relay from msedcl approved vendors for virar div

State Government

CTN :45122992

19 May, 2026 5.00 Lacs

Virar - Maharashtra

Tender For tender for supply of numerical non directional idmt 3 o/c + 1 e/f protection relay and master relay from msedcl approved vendors for virar div

State Government

CTN :45122988

17 May, 2026 5.00 Lacs

Vasai - Maharashtra

Tender For tender for supply of numerical non directional idmt 3o/c + 1 e/f protection relay and master relay from msedcl approved vendors for vasai division.

CTN :45113341

28 May, 2026 NA

Mumbai - Maharashtra

Tender For tender for supply of additional obs for indegenised stabilizer system 25blec101 - tube shell cooler , servo valve , flexible coupling service kit (for main pump motor) , flexible coupling service kit (for aux pump motor) , actuator seal kit , gland packing 1 set 1x10m , seal kit for hpu pump , servo filter element , case drain filter element , flushing trolley filter element , pressure switch , pressure gauge 10 mm dial 0 25 bar , pressure gauge 10 mm dial 0 250 bar , pressure gauge 0 250 bar , seawater pressure gauge 100 mm dial , pressure gauge 100 mm dial 0 315 bar , pressure gauge 100 mm dial 0 40 bar , cooler seal kit , level switch , thermo switch with ball valve , ventilating filter with inbuild double chk valve , spanner for inboard outboard nut , hydronut spacer , sizing tool for 125 glydring , pushing tool fr 125 glydring , loading mandrel for 125 glyd ring , resizing tool for 7 rod seal , hydro nut , hand pump , accumulator charging kit , vme 10 channel serial isolator card aitech c106 , 10 slot vme 64x generic backplane , vme 64x discrete output card optocoupler v2 , vme 64x discrete input card v2 , vme 64 x ai 16 card , vme 64 x ao 16 card , vme serial server card , plc relay coil24v dc contact 6a 230 vac , 19 vme rack for controller , 400a thyristor fuse bussmann din type t 170m3819 , push button 22 5 mm dia flush head type no p2af3 , contact elements normally open silver contacts , ac mcb 4amp , mcb hager 3p 4a c curve type ncn304n , push button 22 5 mm dia flush head type no p2af4 red , contact elements normally close silver contacts , push button 22 5 mm dia type no p2af2 black flush head , motor protection relay microprocessor based , mpr300 1 2 75 a 240vac 3ph 50 hz , selector switch 2pos 22 5 mmoperation non spring return , mounting adaptors make eaton type no m22 a4 , contact blocks 2 normally open contact type no m22 ck20 , mounting adaptors make eaton type no m22 a , contact blocks m22 ck11 1 no 1nc , interposing relay 240vac , soft starter ats48c17q ss rating 90kw motor rating 75 kw , control trafo 380 240v 300va , mo0 2no 2nc contactor , mo0 4no contactor , led lamp green 380v ac teknic 22 5 mm dia , led lamp teknic 380v ac red teknic 22 5 mm dia , mcb hager 3p 2a c curve type ncn302n , mnx 140 contactor 380v 50hz coil , acos pcb 3ph 440v ac 50hz , auxiliary pump single vane , vme sbc 2c106 , 12 1 xga lcd display with single board computer , green indicator assembly for eao 84 , red ipb assembly for eao-84 , green ipb assembly for eao 84 , selector switch 3pos 22 5 mmoperation non spring return , mcb 10a dp , hand pump

CTN :45083559

26 May, 2026 NA

Kalpakkam - Tamil Nadu

Tender For transformer protection relay

CTN :45114082

28 May, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For supply of xc60-2 poles-2a-c curve , es7518d-01-002-0003 mcb 10ka 3p 10a , es7518d-01-018-0005 rectifier input 220v ac 50hz 3 output 150vdc 100a 1 5kw , es7518d- 029150450 macerator compl , es7518d-02e095056 end flange , es7518d-037302200 rubber flap , es7518d- 038205910 ball bearing , es7518d-04-015-0001 terminal 4 sq mm micro terminal block 500v 32a , es7518d-054101090 fd valve w vpc-v complete , es7518d-065604500 toilet bowl jets 610ss , es7518d- 07-001-0001 power contactor 9a 3 110 v ac coil 1no 1 nc contact , es7518d-07-007-0001 push button shrouded push button red colour with 1nc contact , es7518d-13-009-0001 timer multifuncton timer with 230v ac 800xu 1c o contact , es7518d-13- 012-0001 fuse terminal block with 4a , es7518d-13- 012-0002 fuse terminal block with 2a , es7518d-15- 002-0005 mcb 32a 3p c curve , es7518d-15-007-0002 push button with contact block push button , es7518d-17-002-0001 mcb 3 pole mcb 6a c curve , es7518d-17-030-0001 overload relay 1 6 2 5a with spp , es7518d-17-030-0002 overload relay 4 0 6a with spp lrd-10 , es7518d-22604-1 seat seal w viton o-ring gasket , es7518d-62421-24 relay control 24 vdc din 1pdt , es7518d-022600-1p56 overboard pump motor assy comp tefc baldor ip-56 , es7518d-029150310 cover , es7518d-029150701 rotor , es7518d- 038201501 shaft seal i 35 mm , es7518d-038201710 ball bearing , es7518d-04-048-0109 mechanical seal , es7518d-050500800 lifting membrane , ee6120b-55205 complete within skid glands , ee6120b-66443 relay base mno , ee6120b-101100010 vpc controller , ee6120b-14007 flow control valve 2 5 gpm , ee6120b- 22609 impeller , ee6120b-22617 pin dowell , ee6120b- 54110000 fd valve , ee6120b-66648 a spacer slinger , ee6120b-66839 a block contact 1no 1nc , ee6120b- 68436 mcb 2 amp , ee6120b-69338 p c board 3 phase , ee6120b-rotron-dr-101 gas exhaust blower , ee6120b-021265401 rotor , ee6120b-032300100 pressure switch , ee6120b-101100000 vpc controller , ee6120b-14014 flow control valve 10 00 gpm , ee6120b-20000 float switch n c , ee6120b- 31010-7 selector switch 2 pos , ee6120b-31011-2 motor protection relay , ee6120b-31014-1 indicating lamp green , ee6120b-31014-2 indicating lamp red , ee6120b-38218900 mechanical seal assembly , ee6120b-41010-6 site tube assembly sight glass , ee6120b-54110100 fd valve , ee6120b-69003 p c board 3 phase , ee6120b-69003-8 board 3 phase , ee6120b-hp- 6204 ball bearing , ee6120b-hp-6205 ball bearing , ee6120b-021201800 key , ee6120b-022600 overboard pump motor assy comp , ee6120b-029150601 end flange 15 mb , ee6120b-100005 gasket tank v1 12mx , ee6120b-27515 complete blower with motor , ee6120b-37219280 o-ring , ee6120b-62311-1 switch 3 position operator only , additional charges ej4939d-101100600 spring, ej4939d-101100900 spring, ej4939d-101101700 water valve top, ej4939d- 29152400 bolt m10x180, ej4939d-29152401 bolt m10x1170, ej4939d-34502730 t coupling , ej4939d- 38201500 shaft seal, ej4939d-50501200 shut off membrane , ej4939d-55593-tube2 dechlor replacement tube santoprene 2 pk, ej4939d-64555-14- batt battery lithium 3 6v for plc, ej4939d-68478 fuse 1 amp 600v, ej4939d-68482 fuse 2 amp 600v, ej4939d- 68492 fuse 8 amp 600v, ej4939d-hps-hy-sen-001 h2s //bid details 2 / 74

CTN :44728383

20 May, 2026 NA

Uttara Kannada - Karnataka

Tender For corrigendum : supply of main switch board spares c c - switch 4-port , gyro pump , power contactor mnx 70 , indicating lamp-colour: yellow,input , voltage: 240v ac 50hz, , indicating lamp, colour: green, input , voltage: 240v ac, 50hz,le , indicating lamp,colour: green, input , voltage: 24 v dc,led typ , 1000w.remotly operated search light , with control panel , mccb 20a , mccb 32a-nom 32a 1auxcont+1trip alm , therm 25,6-32a magne288a , mccb dn0-63a , mccb dn0-100a , power contactor mnx9/32 , power contactor mnx 45 , mccb 250a tp with 1 aux. with shunt trip , hand change over switch (hcos) , vme ip carrier , 50 pin pcb-ai , flash memory card 2 mb , connector for rtd card , connector for ai card , vme processor , 24*30 mm yellow indicator , 24*30 mm red indicator , 24*30 mm green-momentary 2 c/o pb , 24*30 mm red-momentary 1 c/o pb , 24*30 mm red-momentary 2 c/o pb , 24 30 mm blue-momentary 1 c/o-pb , 24*30 mm white-momentary 1 c/o pb , trackball , interposing relay, 2 c/o 24 vd , terminals for plc cards , ms 10 horizontal float level switch , intercom system (pcb assembly for , pan 5701) , micphone(stowage hook, preamplifier 7 , pin(pan1424-00&pan6702) , intercom system (line interface , module)-pas30670 , 63a, 3pole, mcb , 2x18w fluorescent tube light , mast head light (white) , stern light(white) , all round light(white) , all round light(red) , power supply unit(132 084ng003) , nsiu-nmea(na06 201109) , power unit 24vdc (nb05 307) , internal communication system(pre amplifier pcb imcos 8210) , motorised potentiomed er(frequency) , led lamp(red)12v dc , 2a, 1 way mcb 2p , serial to usb converter for touch screen , rectifier unit , end cover for sttb 2.5 , proximity switch 0-150 rpm , optical smoke detector head sv.ip44d (conduit box) , gyro connection pcb , gyro sensor pcb , gyro outer sphere pcb , mk2-modulator pcb , spare parts x/s-mtr down , local control pcb , mk2-power i/o pcb , sub-miniature fuse 1a 250 v , cia cont to i/f pcb , fan, complete assembly , encoder 2048, pulse per revolution , spare parts x-ped up , relay 12v dc , motor control module , trackball 50mm nsc , insc-isw-controller , convertor ac 85-264v/dc 24v , sailor ip handset & cradle , em log fd card , miniature cirucit breaker 20 amps , mcb 3 pole 50a , hrc fuse, fuse link (2a) , hf fuse link 4a , hf fuse link 4a , 22.5mmdia.240v ac,green, ledlamp, teknic , mccb-25a , acb spare aux. contact (6no+6nc) , mccb dth800 inst 360-640a , mccb, 3p, dl-100, 40a , voltage relay(t3300-02) , synchroscope , ammeter, aε, 0-400a , tp mcb,240v ac, 50hz, 4a , terminal cts 2.5un , terminal cts 6u , power terminals-suitable up to 6 sq.mm wire , o/c &s/c relay (t2500-06) , terminal cts 10u , double frequency meter -415vac range45-50-55hz size 96 x96 , quint-power supply unit , wtrd1 thermistor relay , power terminals-suitable up to 70 sq.mm wire , synchronoscope-input415vac size:96x96 with gasket , mcb 10a tp , mcb 16a tp , mcb 25a 3 pole , mcb 40a tp , mcb 63a tp , hcos 50a (with out enclosure) , dn2-mm 240v ac electrically operated mechanism direct drive , motor protection relay, microprocessor based , indicating lamp-colour: blue, input , voltage: 240v ac, 50hz,le , 6a,1 way mcb, 2p , ais gps anteννα ατ575-68(2gdb,tnc-f) , hrc fuse, fuse link (4a) , hrc fuse, fuse link (6a) , hrc fuse base & carrier 2a/6a , red push button , governor control switch , control terminals , illuminated pb,red , illuminated pb.green , control terminals cst 2.5 , relay mno 240vac 4 no conatcts , relay 240 v ac mno realyn 3no+1nc contact , relay mno 415vac, 4nc contact , sart , motorised mechanism for 400/630

CTN :45058336

15 May, 2026 NA

Multi City - Andhra Pradesh

Tender For design, supply, erection, testing and commissioning of transformer protection relay panel with numerical relays, in place of existing alston make transformer protection relay panel pertaining to stage-i, dr. nttps

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