Latest numerical protection system Tenders | Government numerical protection system Tenders

CTN :44913011

06 May, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For supply of power contactor 70 amps, triple pole with auxiliary contacts 2 no / 2nc, operatingcoil voltage 415 v ac, 50 hz to catalogue no. 3tf-47-72-0a with suitable overload relay siemens make or exactly equivalent (including physical dimensions) of abb make (catalogue no. b75-30-00+ca7 22e) or l&t make (catalogue no. mnx70st19002), confirming to is/iec 60947, part 4/sec 1. as per rcfspecification no. edts-041 (rev.-b). approved make as per bill of material. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :44902198

25 Apr, 2026 45.6 Thousand

Hardoi - Uttar Pradesh

Tender For supply of overload relay (q3) , contactor relay (q3)

CTN :44896168

25 Apr, 2026 4.39 Crore

Bardhaman - West Bengal

Tender For supply of semiconductor module , thyristor assembly , supply power source , control unit of generator excitation , forming unit , contactor , power relay , automatic circuit braker , transformer , control unit of dipper door trip , control unit of motor excitation , control unit of converter , joystick ns3 g11ak , lv transformer 25kva , lv transformer 16kva

CTN :44728383

23 Apr, 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 :44885058

12 May, 2026 NA

Nashik - Maharashtra

Tender For procurement of electrical and electronics spare parts mini control relay, hh52pu-l, ac 200v spel035131 , mini control relay, hh52pu-f, dc 24v spel035132 , mini control relay, hh52pu-fl, dc 24v spel035133 , mini control relay, hh52pw-fl, dc24v spel035134 , mini control relay, hh54pu-fl, dc24v spel035135 , mini control relay, hh54pw-f, dc24v spel035136 , mini control relay, hh54pw-fl, dc24v spel035137 , basic unit base, np1bs-06 spel035138 , eht module, np1l-et1 spel035140 , digital input module, np1x3206-w z704 spel035141 , digital input module, np1x6406-w z704 spel035142 , digital output module, np1y32u09p1/z704 spel035143 , digital output module, np1y64t09p1_z704 spel035144 , dsduc3-s unit, dsduc3-s_02-1040, ac200v spel035145 , master module, np1l-jp1_v22.47 spel035146 , serial communication module, np1l-rs3 spel035147 , magnetic contactor, sc-0, ac200v_1b spel035150 , magnetic contactor, sc-5-1, ac200v_2b spel035151 , magnetic contactor, sc-n1rm spel035152 , magnetic contactor, sk12l-e10, dc24v_1a spel035153 , magnetic contactor, sk12l-e01, dc24v_1b spel035154 , magnetic starter, sk06lw-e10kp80 spel035155 , magnetic starter, sk12l-e01 spel035156 , magnetic starter, sw-4-0/3h spel035157 , encoder pulse distributer unit, eru-500 spel035161 , fan control board, ab12c-0489/g spel035162 , interlock unit, sy-r-d5/02t, dc24v spel035163. , magnetic starter, sk06lw-e10kp80 spel035164 , ocd, cw001-20-2 spel035165 , opcn1/rs485 conversion board spel035166 , power supply, s8fs-g03024cd spel035167 , power supply, pba300f-15-xkmk spel035168 , power supply module, np1s-22 spel035169 , power supply module, np1s-81 spel035170 , power supply module, np1s-91 spel035171 , printed circuit board, bd001 spel035172 , relay board, ury008-11, 2a2b spel035173 , relay board, ury009 spel035174 , solid state contactor spel035175 , solid state relay, g3fd-102sn-vd_dc5-24 spel035178 , terminal relay, rs41-de spel035179 , terminal relay, rs42-de spel035180 , terminal relay, rs4n-de spel035181 , varicam, vs-6e-ex-s1, ac100/120v spel035182 , vic board, ab12c-0490/c spel035183 , voltage comparator, vc005-750hz, dc24v spel035184 , relay board, ury008-12, 3a1b spel035185 , safety relay, g7sa-3a1b, dc24v spel035186 , safety relay, g7sa-3a , , timer, ms4sm-ce spel035189 , timer, st7p-2 spel035190 , timer, st7p-4 spel035191 , power supply, s8fs-g01524cd spel035192 , power supply, hws600-24 input spel035193 , stepping motor driver, bled12c spel035194 , ac servo amplifier spel035195 , potentiometer, rsm2802-010-112 spel035196 , potentiometer, rsm2802-016-112 spel035197 , plate 7943100900 spme060141 , spring 3743125400 , spme060142 , auto greaster ba36052300 spme060143 , pump ca18767p04 , spme060144

CTN :44915731

27 Apr, 2026 5.73 Lacs

Leh - Jammu And Kashmir

Tender For supply of pics 22 20 008 v belt , pics 302 01 41 003 spring , pics 22 64 061 hex bolt m12 x 45 l.g. 8.8 , pics 22 38 004 spring washer , pics 22 41 004 hex nut , pics 22 59 004 unbalance motor , pics 248 01 00 001 spring , pics 22 60 012 c s k bolt , pics 22 60 010 c s k bolt , a50 30 00 50a tp power contactor aux supply 230 vac , ta75du42 overload relay 29 42 a , a1ds star delta timer 0 60 sec. aux supply 230 vac , mn 30 50 overload relay make landt , mns 45 contactor make landt , pics 3plbr4l push button starter stop on , m.s 116 6.3 4.00 6.30a mpcb 50ka abb , a 12 30 10 12a tp power ontactor aux supply 230 vac abb , a 16 30 10 17a tp power ontactor aux supply 230 vac abb , a 09 30 10 contactor 04 pole make abb , ms 132 over load contactor ms 132 make abb , hk 1 11 aux contactor hk 1 11 make abb , ca5 01 aux contactor nc ca5 01 make abb , ca5 10 aux contactor nc ca5 10 make abb , c 63 mcb 3 pole c 63 , 8gr2101a 4 pin relay 8gr210a 70a 12v dc , pics c 143 01 00 003 jaw plate fix side , pics c 143 01 02 002 swing jaw plate , pics 143 01 03 001 pullback rod , pics 143 01 00 020 pullback rod spring , pics 22 20 010 v belt , st41898oooo mpcb 6 to 10a 5hp dol , cs94108 5hp dol , cm92171oonooog 200a mccb , st41897oooo mpcb 4 to 6a 3hp dol 4 , bb3063oc 63a mcb tp , bb20200c 20a mcb dp , bb10020c 2a mcb sp , st41898oooo mpcb 6 to 10a 7.5hp dol , cs94108 7.5hp dol , nk 30 amp contactor 230 vac , nk ct 200 5 , nk ct 20 5a 7.5hp dol , nk a meter 20 5a 7.5hp dol , nk push button 7.5 hp , nk push button 5hp dol , nk lamp 5hp dol , nk 12a contractors 3hp dol 4 , nk push button 3hp dol 4 , nk e stop push button , nk e stop lamp ) /bid number : gem/2026/b/7414885 * /dated: 16-04-2026 & & / bid document 1 / 38

CTN :44207052

25 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 :44883825

24 Apr, 2026 NA

Santalpur - Gujarat

Tender For supply of isolators spares at sips : : - supply of contactor , supply of o_l relay , supply of terminal block , supply of 1.5 sqmm copper flexible wire , supply of space heater , installation and testing and commising charges

Central Government And Public Sector

CTN :44610105

21 Apr, 2026 NA

Surat - Gujarat

Tender For corrigendum : supply of switch disconnector fuse -drawout with front drive and door interlock, suitabie for din type fuse in open exection. cat.no. 3km82113ta20 , siemens make 125a switch disconnector fuse -drawout with front drive and door interlock, suitable for din type fuse in open exection. cat. no. 3km82213ta20 , siemens make 3wl acb_air circuit breaker_,current_rating - 630a, icu-66ka at 500v ac, size-1, 3p,wlthdrawable acb, cat. no. 3wl11063aa361aa4-zp23plusr15plust40plusr30plusr21 , siemens make 3wl acb_air circuit breaker_,current_ratlng - 630a, icu 66ka at soov ac, size-1, 3p,withdrawable acb, cat. no. 3wl11063eg361aa4- zp23plusk07plusr15plust40plusr30plusr21 , siemens make 3wl acb_air circuit breaker_,current_ratlng - 1000a, icu - 66ka at 500v ac, size-1, 3p, cat. no. 3wl11103eg364gg4- zp23plusk07plusc20plust40plusr21pluss05plusr16plusr30 plusf40 , siemens make accessory for 3wl acb_air circuit breaker_, closing coil and tripping coil cat. no. 3wa91110ad06 , siemens make accessory for 3wl acb, spring charging motor cat. no. 3wa91110af06 , siemens make auxillary supply connectors for circuit breaker or guide frames, screw connection. cat. no. 3wa91110ab03 , siemens make male connectors for circuit breakers cat. no. 3wa91110ab01 , siemens make arc chutes for breaker size-1 cat. no. 3wl91110as010aa0 , siemens make arc chutes for breaker size-2 cat. no. 3wl91110as020aa0 , siemens make sliding contact modules for guide frames cat. no. 3wa91110ab08 , siemens make position signalling switches for guide frames cat. no. 3wl91110ah110aa0 , siemens make stored energy status signalling switch. cat. no. 3wl91110ah080aa0 , siemens make auxilary switch blocks. cat. no. 3wl91110ag010aa0 , siemens make mccb with its extension handle, 63a cat. no. 3va1163-3gf46-0aa0 plus 3va9157-0fk51 , siemens make mccb with its extension handle, 40a cat. no. 3va1040-3ed42-0aa0 plus 3va9157- 0fk51 , siemens make mccb with its extension handle, 32a cat. no. 3va1132-3ef36-0aa0plus3va9157-0fk51stock , siemens make mccb with its extension handle, 25a cat. no. 3va1125-3gf42-0aa0 plus 3va9157-0fk51 , siemens make mpcb, 4.5-6.3a cat. no. 3rv2011-1ga10 , siemens make accessories for 3rv1, lateral auxiliary switches with screw terminals mountable on the left _1noplus1nc_ cat. no. 3rv2901-1a , siemens make mpcb, 1.8-2.5a cat. no. 3rv2011-1ca10 , siemens make power contactor, 32a cat. no. 3rt20351af00 , siemens make power contactor, 12a cat. no. 3rt20171af01 , siemens make overload relay, 18-25a cat. no. 3ru2136-4db0 , siemens make overload relay, 4.5-6.3a cat. no. 3ru2126-1gb0 , siemens make overload relay, 1.8-2.5a cat. no. 3ru2126-1cb0 , siemens make contactor cat. no. 3rt2038-1ag20 , siemens make contactor cat. no. 3rt20161af01 , siemens make sfu cat. no. 3ka82315te00 , siemens make mccb cat. no. 3va1116-3ee32-0aa0 , siemens make mccb cat. no. 3va1116-3ed32-0aa0 , siemens make mccb cat. no. 3va1080-3ed32-0aa0 , siemens make mccb cat. no. 3va1040-3ed32-0aa0 , siemens make overload relay _7-10a_ cat. no. 3ru2116- 1jb0 , siemens make independent mounting for olr 3ru1 cat. no. 3ru2916-3aa01 //bid details 2 / 43

CTN :44846129

01 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of control card of avr , box capacitor of avr plate , voltmeter 0-500v ac (72 sq mm) , contactor (k2) , 24 vdc coil , 2no+2nc contact with 1 , contactor 24vdc coil 3no power contact with 16a ra , 57a , 1000v , cstsb4 for excitation panel 750kw , fan 8 inch square type 230v ac with filter , add on connectors , motorized potentiometer(10kohm/2w/24vdc) , plug in relay 240v ac , 3 change over with socket (1 , pla relay 8 pin 24v dc with socket , control card for avr of jlw , surge suppressor unit of avr

Numerical Protection System Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

State Government

Central Government And Public Sector