Latest frequency relay panel Tenders | Government frequency relay panel Tenders

Central Government/Public Sector

CTN :45091228

18 May, 2026 NA

Jagadhri - Haryana

Tender For supply of earth leakage device/ relay (fel) for feeder of lhb power cars as per specification no. edts 103, rev-d, am-4. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45076657

14 May, 2026 24.10 Lacs

Chandrapur - Maharashtra

Tender For supply of cu bus bar, pvc slvd 25x8 w-cable clamp part no. cb480kwbbr400 , isolator on off reverse part no. ioor480kwp3ir , vacuum contactor 3.3 kv, coi l - 220v ac part no. vc480kwsavac4 , closing coil of vacuum contractor part no. ccvc480kwvcccc , current transformer part no. ct480kwstd , earth leakage relay , 220vac w-cbt 80mm2 part no. elr480kwelm8 , ammeter part no. am480kwpa1100 , push buttons actuator green-red part no. pba480kwpb , led indicator lamp- green part no. lilg480kw110vac , led indicator lamp- red part no. lilr480kw110vac , led indicator lamp- amber part no. lila480kw110vac , aux contactor _2no plus 2nc_ 220v ac part no. ac2nonc480kwka , electronic timer part no. et480kwbo2aodt5 , thermal o-l with spp part no. tol480kw3ua50001f , o-g and t-g brass cone part no. ogtgbc480kwsg35 , dc pack for closing coil part no. dcpcc480kwpsm , motor protection relay part no. mpr480kw220vac , limit switch for isolator part no. lsfi480kwei , ht hrc fuse part no. hthrc480kw100a , ht pt fuse part no. htptf480kwavt , ht pt fuse support part no. htptfs480kwbs45fs , vcc aux. contact part no. vac480kwvccacb , 1 ph pt 3.3- 110v i 110v ac part no. 1phpt480kwb2spf2v , control fuse part no. cf480kwns , voltmeter ptr 3.3 - 220v part no. vmptr480kw220v , under voltage, over voltage relay part no. uvovr480kw220v , pneumatic on delay timer part no. podt480kw30sec , ht bushing for outgoing part no. htbo480kwhttb10 ) /bid number : gem/2026/b/7476383 * /dated: 04-05-2026 & & / bid document 1 / 26

Central Government/Public Sector

CTN :45090582

15 May, 2026 2.32 Lacs

Chandigarh - Chandigarh

Tender For providing of custom bid for services - supply, installation, and commissioning of microprocessor based idmt over current, numerical voltage relay, and earth leakage relay for ocb/vcbs at sasti exp ocm, ssa

Central Government/Public Sector

CTN :44855809

09 May, 2026 13.47 Lacs

Sundergarh - Odisha

Tender For corrigendum : supply of spares of prabhu make ht starters for mcl basundhara area : : 5 =5 = - isolator 630a 6 point 6kv on off earth , isolator fixed contact set of 3 , isolator moving contact set of 3 , vaccum contactor 400amp 6 point 6kv grade , diode by255 for vacuum contactor , bottle f vcum cntctr 400amps 6 point 6kv , vacuum contactor closing coil 110v dc , auxiliary switch for vacuum contactor 2n , auxiliary contactor 3no and 1nc 110v , dmc mldd 6 point 6kv insltr fuse , earth leakage relay 30ma 3a w time delay , p t 50va pri 0 110v sec 0 8 12v , ammeter 96sq mm , ammeter selector switch , voltmeter 96sqmm , voltmeter selector switch , push button with element for start sto , lamp holder with lamp on off trip , timer electronics 3sec to 3min on delay , relay overvoltage and undervoltage

Central Government/Public Sector

CTN :45049459

11 May, 2026 NA

Harnaut - Bihar

Tender For supply of din rail mounted earth leakage device (residual current monitor relay) with operatingvoltage 12-48 v ac/dc, conforming to iec 62020-1, suitable for sbc 2 of lhb power car. make: abb (rd3m-48) or bender (rcm470ly-21) or fanox (elr-3c) only as per rcf specification edts-103 rev-dam-1. [ warranty period: 30 months after the date of delivery ]

CTN :44970020

18 May, 2026 NA

Mysore - Karnataka

Tender For supply and installation of spares for chhabi make fcbc charger as per annexure - automatic change over relay module pcb nos80r1-ce, item code: (acor1a010080r1ce), aux contact 1no 3tx4010-2a for 3th30 & 3tf30 to 3tf35, item code: (auxn000003th30si), aux xmer 1 phase ac 300v/3 x 18-0-18v 50va chh, item code: (auxaa3393010chh00), aux xmer 1 phase ac 270v/18-0-18v 20va chh, item code: (axbv0942007chh00), aux xmer 1 phase ac 456v/18v 5va chh, item code: (axbv1331003chh00), 3 ph pri. scr cont moudle pcb nos234ar4-ce (module), item code: (con03234a4000ceo), ac-dc to dc conv i/p 90-270v ac or dc, o/p 24v dc 2.5a-от, item code: (condaae179501aaco), 24v to 12v/1.5a dcdc converter module pcb no 303се item code: (dcdc2412p303m0ce), dc u & o voltage relay module pcb no. 044r3ce, item code: (dcuova01044r3ace), earth leakage relay module pcb no. 034r2 ce, item code: (eale1a01034r2ace), ffd 3 fs w relay module pcb no. 47ar2 ce, item code: (ff3f2a0147ar2ace), hv pf psr pst module pcb no. 53r1 415v ce, item code: (hvpfpa01053r1oce), potentiometer 10k-20m shaft type 3590, item code: (pt010k000000010bn), potentiometer double gang 10k 3w, item code: (pt010kdg0t0030ρο), relay interface module 8 channel as395-24-2co 24vdc, item code: (relmod008c024sho), cam12a 1p on-off 380v ac knob hndl pnlmtg 1t160-kc, item code: (swc00012a0ac10kc), cam12a 1p2w no-of 380v ac knob hndl pnlmtg 1t16b-kc, item code: (swc00012a1ac10kc), cam12a 2p2w no-of 380v ac knob hndl pnlmtg 2t26b-kc, item code: (swc00012b1ac10kc), cam12a 2p3w w off 380v ac knob hndl pnlmtg 3t24co-kc, item code: (swc00012bcac10kc), cam12a 3p2w no-of 380v ac knob hndl pnlmtg 3t36b-kc, item code: (swc00012c1ac10kc), cam12a 4p2w no-of 380v ac knob hndl pnlmtg 4t46b-kc, item code: (swc00012d1ac10kc), timer etx, 1co, 100hrs, i/p-24-240v ac & 24v dc,on delay, item code: (tmod100h240vadcsi), tt module skkt92b 90a 1000piv semikron, item code: (ttmd34103710skoo), tt module skkt106 106a 1000piv semikron, item code: (ttmd34404210skoo), wire wound si-coated 1k-radial 50w, ot, item code: (ww001k000r05000t), wire wound si-coated 4k-radial 25w, ot, item code: (ww004k000r02500t), wire wound si-coated 4k-radial 50w, oт, item code: (ww004k000r05000t), wire wound si-coated 33e-radial 10w, ot, item code: (ww033e000r01000t), daa module with graphical display and rs485 port - ce, item code: (daagdanrs485soce)

Central Government And Public Sector

CTN :44981270

04 May, 2026 NA

Bongaigaon - Assam

Tender For supply of earth leakage device/ relay (fel) for feeder of lhb power cars as per rdso specno. edts 103, revd, am4. as per model rd3 48(12-48 v ac/dc) of m/s abb make or model no. elr-3c (24-48 v ac/dc) of m/s. fanox or model no. rcm 470ly-21 of m/s. bender. accepted make/brand: abb, fanox, bender only material should be procured from oem or his authorized dealers only [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44948525

04 May, 2026 NA

Jagadhri - Haryana

Tender For supply of earth leakage device/ relay (fel) for feeder of lhb power cars as per specification no. edts 103, rev-d, am-4. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44938645

29 Apr, 2026 27.62 Lacs

Sidhi - Madhya Pradesh

Tender For supply of spares for meditron make switches e e - under and voer voltage rely-part no.-mer5600 , heavy duty epoxy resin cast pt ratio 6.-part no.- med2121 , fuse base-part no.-mes4711 , toggle switch 10 amp-part no.-mes4707 , ammeter-part no.-mes4701 , voltmeter-part no.-mes4702 , ammeter selector switch-part no.-mes4703 , voltmeter selector switch-part no.-mes4704 , earth leakage relay-part no.-mer5310 , trip neutral close switch-part no.- me4546 , indicating lamp-part no.-me4543 , bus bar spout 12oo amp-part no.-mv3308 , circuit spot 800 amp-part no.-mv3307 , insulators complete set for vcb panel-part no.-mv3322 , complete vaccum circuit breaker truck f-part no.-medv6192 , off load isolator 1250a-part no.-mv5645 , ct h.d. rsn cast,200by100by5by5a-part no.-md2234 , copper busbars -incoming for isolator c-part no.-mv5620 , copper busbars -outgoing -throughing for-part no.- mv5622 , cable gland-conical type for 70 sqmm x 3- part no.-mv5619 , test terminal block-part no.-mes4708 , tape wound cbct-id-110-part no.-mer5320 , vaccum bottle 1250amp 26ka-part no.-me4531

Central Government/Public Sector

CTN :44596981

20 Apr, 2026 11.45 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of spares field switch of be1800e shovel c c > f> f - shunt trip coil assly 110v dc part no fsb0001 , electric closing coil assly 110v part no fsb0002 , h t c t class 1 point 0 5p 10 part nofsb0040 , core balance transformer lt part nofsb0046 , auxiliary contactor part nofsb0049 , pilot relay 110v dc part no fsb0051 , push button part no fsb0054 , limit switch part no fsb0057 , earth leakage relay 110v wire door mountd part no fsb0062 , complete vcb assembly part no fsb0063 , 6 6kv 3 3kv 110v 3ph 2 point 5kva transformer part no fsb0066 , lt fuse for control circuit part no fsb0083 , hrc fuse for pt ht side part no fsb0084 , hrc fuse for pt lt side part no fsb0085 , timer part no fsb0087 , limit switch part no fsb0088 , over voltage relay part no fsb0107 , under voltage relay part no fsb0108 , push to trip knob part no fsb0109 , ground check relay part no fsb0112 , time delay relay part no fsb0113 , anti pumping contactor part no fsb0115

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