Latest numerical protection system Tenders | Government numerical protection system Tenders

CTN :44243205

19 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of nozzle torch type cutting commercial , regulator pressure type da , regulator pressure type double stage , hose medium industrial oxygen , torch welding fft brazing and heating , arrester flashback 0 point 375inch , block tackle tackle type chain pulley , 8 pin pla relay 12vdc , flange pipe material mild steel nominal 150mm , flange pipe material mild steel nominal 100 mm , bit twist material high speed steel , bolt assembly head style allen material , bolt head style hexagonal material , bell v pitch circumference 6860 mm , belt v c 298 7569mm 22mm 14mm , cold filling cable cold filling compond , floodlight electric led power 100 , lamp type led voltage 230 v power 50 , pressure gauge 0 300 psi , cs blow off valve 2 point 5 inch tp , wire material galvanized iron diameter , coupling type tyre model no f 140 , limit switch part no 625b040000129 , transformer part no eea0014025 , auxiliary contactor part no fg110c , sensitive cbt for earth leakage relay , direct acting thermal overload relay ) /bid number: gem/2026/b/7297911 * /dated: 26-02-2026 & & / bid document1 / 37

CTN :44268842

21 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of sign board rtro rflctv 1x2ft sign,tape vlcnzd rbr 150mm tape material,tape adhsv slf pvc 25mmx10m tape,tap thrd cutng hss 16mm tap thread,switch ictp 415v 32a 3p switch type,brush crbn 50x40x20mm carbon brush,holder crbn brsh 25x50x40mm holder,wire elec cu 7by 20swg pvc 1 1kv is,relay cntrl pla 12vdc 8 pin 8 pin,relay cntrl pla 12vac 8 pin 8 pin,hose rbr nyl braidd 19mm crbn free,sign board rtro rflctv 3x4ft sign,tarpaulin 18ft 24ft wtr prf w brs,seal kit part no eea0009368,seal kit part no eea0005066,seal kit part no eea0007307,sensitive cbt for e l relay 750 ma,contactor pwr 550v 3p 150a contactor

CTN :44272056

10 Mar, 2026 1.52 Lacs

Bardhaman - West Bengal

Tender For work of supply and fixing 04 ( four ) nos electronic sensitive earth leakage relay ( 750 ma ) assembly in 04 ( four ) nos 550v acb of nkj unit of khandra colliery under bankola area.

Central Government/Public Sector

CTN :44225065

09 Mar, 2026 12.45 Lacs

Betul - Madhya Pradesh

Tender For supply of cb300b15 part no shunt trip coil under voltage coil , cb300cma part no new control panel assly with up to 750ma , cb300c1a part no auxiliary transformer 100va , cb300c2 part no magnetic overload relay dash pot acb300a , cb300c3ma part no earth leakage relay with 750ma , cb300d1hd part no isolator on off heavy duty , cb300d2ma part no sensitive cbt for elr 750 ma , cb300d3d part no current transformer for overload , cb300d11a part no ht bolt for top cover cb300d11a , cb300b1 part no fixed contact acb 300amps , cb300b2 part no moving contact 300a , cb300b6 part no short circuite trip assy , cb300bc part no air circut breaker assy comp with c t , cb300c9 part no bridge rectifire , cb300c5 part no test microswitch cb300c5 , cb300c7 part no micro switch for e l lamp cb300c7 , cb300d1a part no isolator moving contact for 300a , cb300d6 part no isolator interlocking microswitch , cb300d4 part no ammeter 300a , cb300d5 part no earth leakage lamp holder with lamp , cb300d10a part no test reset key cb300d10a , cb300d1b part no isolator fixed contact for 300a ) /bid number: gem/2026/b/7292074 * /dated: 26-02-2026 & & / bid document1 / 37

CTN :44207895

17 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of tape 25mm empire yel tape dimensions , tape cttn 1in tape material cotton , heatshrnk tube 25mm 90mm polyolefin heat , brush crbn 26x32x16mm brush type , washer lck brs half in lock washer , cable 1 point 1kv 3c cu pvc 2 point 5mm2 , thnr paint insltn varnish air dry , washer lck brs 15mm washer lock , socket elec 30a cabl socket electrical , relay senstv erth lkge 80 to 150ma w cbt , ct 400 200 5a transformer current , ferrule brs 120mm2 ferrule material , tester tong 0 to 1000a 660v tester type , bolt hex cs ht half m13 100mm w nut , timer relay 550vac 0 to 5min timer , tape rbr 2inx10m cbl splcng tape rbr 2in , compound 3 point 3kv by mor cld flng w hr , condenser 25 volt drill panel , throughgoing terminal acb 550 v 300 a , auxiliary contactor gate end box geb 550 , bimetal over load relay ct operated , isolator on off cb 200d 1 acb 550 v 200 , copper jumper connectors stater flp 550v , shunt trip assembly complete acb 100a 20 , pilot relay part no pru3 , socket insulator with pin set load haul , transformer sdl model 625 side , jaw coupling fixed pump mud dm 450 , sensitive cbt for el relay 750ma acb , numerical idmt relay ece make ocb hop , splined shaft universal drill machine ud , seal kit for accumlator 1 litter lhd , diode d1 drill panel flp 1 point 5 hp , indicating lamp vcb flp 3 point 3 kv vacc , brass terminal with insulator dmc acb 41 , terminal board part no il663a403 , top contact tip contact acb air , isolator switch 40 a part no sdpa00051 , idmt relay part no p0083 ) /bid number: gem/2026/b/7285555 * /dated: 25-02-2026 & & / bid document1 / 48

CTN :44213317

18 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of brkr crct mccb 250a 415v 4p breaker , compound 3 point 3kv mor cld flng w , cleaner electric cmpnnt crc 226 cleaner , cleaner elec cntct rust cleaner type , tape 25mmx5mils cambric non adhesive , tape 25mmx50m empire yel tape dimensions , ferl elec cndctr cu 150mm2 ferrule , clamp grndg gi 3x120mm2 earthg clamp , clamp grndg gi 3x 50mm2 erthng g i , ferrule brs 120mm2 ferrule material , socket elec 16a hd twn socket electrical , lamp led 230v 50w lamp type led , brkr crct mccb 32a 415v 3p breaker , block tackle chn plly 5ton block , relay cntrl pla 12vac 8 pin 8 pin , tape vlcnzd rbr 150mm tape material , bolt hex ms 4 6 half 5 by 8in 2 1 , auxiliary contactor gate end boxgeb , contactor 25amps 110v drill panel , indicating lamp vcb 3 point 3 kv vaccum , bushing insulator with stud vcb 11kv , outgoing terminal acb 550 v 200 , limit switch part no 625b040000129 , isolator 3 point 3kv 400 amps on of , isolator assly 300 amp acb kilburn , isolator on off cb 200d 1 acb 550 , sensitive cbt for e l relay 750 ma , tyre coupling f 140 with tyre pump , fenner fenaflex 120 tyre coupling tyre , spare tyre for tyre coupling tyre coupling , transformer sdl model 625 side discharge , push button 6 6 kv nflp part no 02010600087 , direct acting thermal overload relay ) /bid number: gem/2026/b/7291408 * /dated: 25-02-2026 & & / bid document1 / 42

CTN :44184617

10 Mar, 2026 NA

Bardhaman - West Bengal

Tender For supply of contactor pwr,415 550v,3p,300a, , packing, grpht abs,16mm,rnd,glnd , push button swtch,24v , contactor pak 150u , holder crbn brsh 25x50x40mm , coil 525v,spr, coil , wire elec cu,7 20swg , relay cntrl pla, 12vdc , relay cntrl pla, 12vac , relay time delay , switch ictp, 415v,32a,3p , clamp grndg gi,35mm2 , clamp grndg gi,3x, 50mm2 , tape, vlcnzd rbr, 150mm , rivet cu, flat,6mm,50mm , valve,ft, ci, 150mm , valve gt hd, sluice, ci, 150mm , bolt hex,cs, ht,half,0. 5 in,2in , brush crbn,50x40x20mm , sensitive cbt for e l relay 750 ma, 550 v , track roller assembly sdl, model 625 , seal lhd, part no. eea0005066 , seal kit eea0007307 sdl , spherical bearing lhd, part no. stdc003056 , drive sprocket sdl, part no. 611b050000200 , ht hrc fuses 3. 3kv to 11kv, part no. m450fc2160 , moving contact, part no. cb200b2 , fixed contact, part no. cb200b1 , hose assembly, part no. 623d02584194 , hose assembly, part no. 623d02584182 , seal. kit, part no. eea0009368 ) /bid number: gem/2026/b/7276207 * /dated: 23-02-2026 & & / bid document1 / 41

Central Government/Public Sector

CTN :43885066

28 Feb, 2026 21.80 Lacs

Koriya - Chhattisgarh

Tender For corrigendum : supply of spares for prabhu make flp dol starters b b -72 sq mm voltmeter 0 5 kv 110 v ht 1100 , resin cast moulded ct for o l 3 point 3 kv ht 600 , vacuum contactor holding coil 110 v dc ht 204 , dmc moulded 3 point 3 kv insulator for power fuse ht 700 , auxiliary switch for vacuum contactor 2 no plus 2 nc ht 205 , power hrc fuse ht 1500 , 3 pole magnetic o l relay ht 900 , pt 40 va 0 8 12 v 0 110 v ht 206 , vacuum contactor rectifier bridge ht 201 , vacuum contactor 400 a 3 point 3 kv ht 200 , resin cast pt 300 va 3 3 kv 110 v 3 phase ht 350 , resin cast moulded cbct ht 500 , resin cast moulded ct for ammeter ht 650 , earth leakage relay unit without transformer ht 800 , resin cast pt 750va 3 point 3 kv 110v 150 va single phase ht 300 , copper bus bar 400 a set of 3 ht 101 , ht control fuse 3 point 3 kv 2 a ht 400 , vacuum contactor closing coil 110 v dc ht 203 , copper bus bar 300 a fs 3 001b , auxiliary transformer 80va pri 500 525 550v sec 0 8 12 0 110 v fs 3 004b , 3 pole magnetic overload relay type direct acting fs 3 011 , ct for overload relay fs 3 012 , slide lock fuses for voltmeter 15amp fs 3 014 , hrc fuse link for control 4 amps fs 3 018a , auxiliary contactor 3no plus 1nc 110v 415v 500v fs 3 021a , microswitch for push button for start stop e l test and e l reset fs 3 025 , i s pilot panel intrinsically safe fs 3 027 , e l lamp holder with lamp fs 3 029 , dash pot oil 200 ml fs 3 037 , isolator 300a reversing fs 3 002c , sensitive earth leakage relay with cbct and pt e l setting 50ma to 750ma with time delay 0 point 1 to 1 sec in step of 0 point 1 sec with test and reset microswitch and connection wire fs 3 041 , copper bus bar 400 a fs 3 001c , isolator 400a reversing fs 3 002d , air break contactor 300 a fs 3 003l , auxiliary transformer 100va pri 500 525 550v sec 0 8 12 0 110 v fs 3 004d , dmc terminal for outgoing partition 300 amps fs 3 009b , 4 pole magnetic o l relay type ct operated fs 3 011a , pilot relay 12 v dc fs 3 026 , elr 12 v ac fs 3 038 , glass fuse with holder fs 3 040 , cbct ring type fs 3 020c , hrc fuse base and carrier for control 20 amp fs 3 017 , isolator 200 amps on off fs 3 002g , air break contactor 185 amps fs 3 003h , air break contactor 225 amps fs 3 003j , auxiliary contactor 3no plus 1nc 110v 415v 500v fs 3 021a , elr 12v ac fs 3 038 , short circuit hrc fuses 25 amps fs 2 014a , short circuit hrc fuses 32 amps fs 2 014b , short circuit hrc fuses 40 amps fs 2 014c , short circuit hrc fuses 50 amps fs 2 014d , short circuit hrc fuses 63 amps fs 2 014e , hrc fuse base and carrier for control 20 amp fs 2 016 , hrc fuse link for control 2 amp fs 2 017 , hrc fuse link for control 4 amp fs 2 017a , hrc fuse link for control 6 amp fs 2 017b , slide lock fuses for voltmeter 15amp fs 2 013 , short circuit hrc fuses 16 amps fs 2 014 , hrc fuse link for control 10 amp fs 2 017c , single phase preventor cop 20 per fs 2 021 , e l lamp holder with lamp fs 2 027 , sensitive earth leakage relay with cbct and pt e l setting 50ma to 750ma with time delay 0 point 1 to 1 sec in step of 0 point 1 sec with test and reset microswitch and connection wire fs 2 037 , auxiliary transformer 40va pri 500 525 550v sec 0 8 12 v 0 110 v fs 2 004a , copper bus bar 100 amps fs 2 001 , isolator 100a reversing fs 2 002 , 65 sq mm ammeter ct operated fs 2 011 , ct for ammeter fs 2 012 , earth leakage relay complete wo transformer 1 to 75a fs 2 018 , cbct d type fs 2 019 , micro switch for push button for start stop e l test and e l reset fs 2 025 , is pilot panel intrinsically safe fs 2 035 //bid details2 / 70

Central Government/Public Sector

CTN :44099750

28 Feb, 2026 11.41 Lacs

Betul - Madhya Pradesh

Tender For supply of spare for abc make flp star delta starter 90kw 120 hp d d ? g? g - fdb101c part no isolator 300a reversing , fdb114ma part no sensitive earth leakage relay 750ma , fdb117b part no auxiliary transformer 250 va , fdb139 part no timer , fdb121 part no test micro switch , fdb142 part no auxillary contactor , fdb128 part no ht bolt for front cover , fdb101a part no isolator 200 a reversing , fdb102a1 part no main contector 50 75 hp , fdb102b2 part no main contactor kit for 90 150 hp , fdb109 part no magnetic overload relay , fdb110 part no fuse holder , fdb111 part no leakage indication lamp holder , fdb112 part no leakage indication lamp , fdb113 part no core balance transformer for mechanical , fdb113ma part no sensitive cbt for 750ma earth leakage re , fdb117 part no auxilliary transformer 100 va , fdb122 part no start stop micro switch , fdb102b part no main contactor 90 150 hp , fdb104 part no terminal with insulator incoming , fdb107a1 part no brass gland , fdb115 part no selenium bridge rectifire , fdb116 part no resistance , fdb118 part no ammeter , fdb119 part no ct for overload , fdb124 part no test reset spindle with flapper , fdb129 part no ht bolt for top cover , fdb130 part no ht bolt for terminal box , fdb131 part no pilot relay , fdb136 part no connecting lead complete , fdb138 part no single phase preventor , fdb140 part no hrc fuse base , fdb141 part no hrc fuse , fdb120 part no ct for ammeter ) /bid number: gem/2026/b/7258988 * /dated: 18-02-2026 & & / bid document1 / 35

Central Government/Public Sector

CTN :44113930

02 Mar, 2026 22.28 Lacs

Betul - Madhya Pradesh

Tender For supply of spares of abc make flp air circuit breaker 200amp - new control pannel assly with 750 ma e l , auxilliary transformer cb 200c 1 , earth leakage relay 750 ma , test micro switch , isolator on off cb 200d 1 , sensitive cbt for el relay 750 ma , outgoing terminal , air circuit breaker assy with c t and inco , test micro switch , earth leakage relay 750 ma , new control pannel assly with 750 ma e l , auxilliary transformer cb 200c 1 , magnetic o l relay oil dash pot type , acb sub assly type cb 84 , auxilliary transformer cb 200c 1 , shunt trip coil under voltage coil , isolator on off cb 200d 1 , electronic overload relay , sensitive cbt for el relay 750 ma , fixed contact , emergency trip relay , bridge rectifier , isolator fixing plate cb 200d 1c , test micro switch , earth leakage relay 750 ma , new control pannel assly with 750 ma e l , magnetic o l relay oil dash pot type , acb sub assly type cb 84

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