Latest isolator Tenders | Government isolator Tenders

corporations/Associations/Others

CTN :43810609

23 Mar, 2026 4.50 Crore

Ajmer - Rajasthan

Tender For corrigendum : supply of 33 kv 800 amp isolators with post insulators without earth blade and 11 kv 400 amp isolator with post insulators without earth blade against tender notice no tn 2083

Central Government/Public Sector

CTN :43844249

17 Mar, 2026 NA

Malda - West Bengal

Tender For corrigendum : supply of procurement of various types of clamp and connectors for high voltage system c c - moose acsr with 450mm sub conductor spacing , rigid type 400kv ct alstom-pad terminal connector to suit for quad moose acsr with 450mm sub conductor spacing , expansion type 420kv cb terminal connector to suit for 4 point 5 inch ips al tube , rigid type 420kv pento isolator siemens-pad terminal connector to suit for 4 point 5 inch ips al tube , rigid type 420kv pento isolator terminal connector to suit for 4 inch ips al tube , rigid type 420kv pento isolator terminal connector to suit for 4 point 5 inch ips al tube , expansion type 420kv pento isolator terminal connector to suit for 4 point 5 inch ips al tube , expansion type 420kv pento isolator terminal connector to suit for 4 inch ips al tube , rigid type 420kv pento isolator terminal connector to suit for twin moose acsr with 450mm sub conductor spacing , rigid type 420kv dbr isolator terminal connector to suit for 4 point 5 inch ips al tube , rigid type 420kv dbr isolator terminal connector to suit for 4 inch ips al tube , expansion type 420kv dbr isolator terminal connector to suit for 4 point 5 inch ips al tube , rigid type 420kv bushing terminal connector to suit for twin moose acsr- siemens transformer with 450mm sub conductor spacing , rigid type 420kv bushing terminal connector to suit for twin moose acsr- tbea transformer with 450mm sub conductor spacing , rigid type 400kv bpi terminal connector suit for twin moose acsr with 450mm sub conductor spacing , rigid type 220kv bushing terminal connector to suit for twin moose acsr with 250 mm sub conductor spacing , rigid type 220kv bushing terminal connector to suit for single moose acsr , rigid type 220kv bushing terminal connector to suit for single htls-eqv to zebra , terminal connector on 216kv la to suit for single moose acsr , terminal connector on 220kv cvt to suit for single moose acsr , terminal connector on 220kv cvt to suit for single htls , terminal connector on 220kv cvt to suit for single htls , terminal connector on 220kv cvt to suit for twin moose acsr with 250 mm sub conductor spacing , rigid type 220kv ct terminal connector to suit for twin moose acsr with 250 mm sub conductor spacing , rigid type 220kv ct terminal connector to suit for single moose acsr , rigid type 220kv ct terminal connector to suit for single htls , rigid type 220kv bpi terminal connector suit for twin moose acsr with 250 mm sub conductor spacing , rigid type 220kv bpi terminal connector suit for single moose acsr , rigid type 220kv bpi terminal connector suit for single htls , 220kv isolator terminal connector suitable for twin moose acsr with 250 mm sub conductor spacing , 220kv isolator terminal connector suitable for single moose acsr , 220kv isolator terminal connector suitable for single htls , tee connector suit for single htls to single htls , inter-connector suit for twin moose to single moose acsr , inter-connector suit for twin moose to single htls , 220kv cb terminal connector to suit for single moose acsr , 220kv cb terminal connector to suit for single htls , 220kv cb terminal connector to suit for twin moose acsr with 250 mm sub conductor spacing , pg clamp connector for htls-eqv to zebra to htls-eqv to zebra , 220kv wt-pad-terminal connector suit for single moose acsr , 220kv wt-pad- terminal connector suit for single htls-eqv to zebra , ict 145kv bushing connector suitable for single acsr bersimis , ict 145kv bushing connector suitable for single acsr moose , tee connector single htls-eqv to panther to single panther , tee connector single htls -eqv to panther to single bersimis , tee connector single bersimis to single bersimis , tee //bid details2 / 67connector single moose to single moose , tee connector single moose to single bersimis , tee connector single panther to single bersimis , 132kv la connector single moose , 132kv la connector single panther , 132kv la connector single bersemes , gib to air bush

State Government

CTN :44102449

30 Mar, 2026 1.17 Crore

Parganas - West Bengal

Tender For corrigendum : 11 kv 400 a tpgo isolator with polymer post insulator - manufacture, testing, supply and delivery of 11 kv 400 a tpgo isolator with polymer post insulator .

Central Government/Public Sector

CTN :44168992

23 Mar, 2026 5.63 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of spares for prabhu make dol starter c c - ht control fuse 3. 3 kv. 2 amps part no ht400 or equivalent , isolator 200 amp,3. 3 kv on off part no ht100 or equivalent , vaccum contractor 400 amps,3. 3kv part no ht200 or equivalent , vacuum interrptor 3. 3kv 400a part no ht202 or equivalent , vaccum contactor holding coil 110v dc part no ht204 or equivalent , brass cable gland complete with c. i clam part no ht1600 or equivalent , undervoltage relay part no ht2000 or equivalent , pilot realy 12dc part no ht2200 or equivalent , dmc moulded insulator for pt fuse part no ht705 or equivalent

Central Government/Public Sector

CTN :44168993

23 Mar, 2026 20.18 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of spares for prabhu make dol starter -isolator 200 amps, 6. 6kv on off part no ht100a or equivalent , ht control fuse 6. 6kv, 2amp part no ht400 or equivalent , single phase preventor cop 20 part noht2001 or equivalent , vaccum contactor 400amp, 6. 6kv grade part no ht200 or equivalent , bottle for vaccum contactor 400amps. part no 6. 6kv ht202 or equivalent , dmc mldd 6. 6kv insulator for i c,t g,o g and fuse part no ht700a or equivalent , earth leakage relay unit complete without transformer, 0. 75 to 3 amp part no ht800 or equivalent , isolator handle on off with axel bush part no ht1501 or equivalent , pilot relay 12dc part no ht2200 or equivalent , dmc moulded insulator for pt fuse part no ht705 or equivalent

Central Government/Public Sector

CTN :44169819

23 Mar, 2026 10.52 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of emergency push button switch (q3) , led based indicating lamp for panel cut outs (q2) , auxiliary switch for vacuum contactor part no ht205 or equivalent , potential transformer 50va part no ht206a or equivalent , resin cast potential transformer 750 va part no ht300a or equivalent , resin cast moulded cbct suitable for earth leakage relay part no ht800 make nflp dol starter 6. 6kv, inner dia 65 mm, circular shape, part no ht500a or equivalent , current transformer resin cast moulded part no ht600a or equivalent , current transformer resin cast moulded part no ht650a or equivalent , voltmeter72mm2 part no ht1100a or equivalent , hrc fuse base and carrier f control, part no ht1200 or equivalent , hrc fuse link 10a for control 110v ac, part no ht1201 or equivalent , isolator limit switch1 no plus 1 nc, thermal current 16a, rated insulation voltage 600v, part no ht1700 or equivalent , copper busbar 400 amps,6. 6 kv set of three, part no ht101a or equivalent , auxiliary contactor 3no plus 1nc, 110v ac, rated insulation voltage 600v, as per is iec 60947, part no ht208 or equivalent

Central Government/Public Sector

CTN :44223657

23 Mar, 2026 NA

Netanar - Chhattisgarh

Tender For corrigendum : supply of 1600670566 test & measuring instrument item: led display board; application: wagon tippler designatio , 1600274498 signal iso isolator 4-20m 230va din isolator input: 4-20ma and 0-20ma dc, confrigurable a

Central Government/Public Sector

CTN :44322747

26 Mar, 2026 NA

Fatehpur-Up - Uttar Pradesh

Tender For corrigendum : supply of supply of 400kv isolator for hvdc bf800 d d - 400kv,operating mechanism box for earth switch , hvdc fatehpur-spares-isolator-400kv,earth blade for earth switch , hvdc fatehpur-spares-isolator400kv,earth switch fixed contact assembly , hvdc fatehpur-spares-isolator-400kv,auxiliary switch contacts assembly , hvdc fatehpur-sparesisolator-400kv,set of contactors,relay,limit switch,control switches,solenoid etc , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-one complete pole with 1-es along with operating mechanism and other accessories,but without insulator,structure and tc , hvdc fatehpur-spares-72. 5kv,1250a,25ka for 3s,hdb type isolator structure mounted-one complete pole without es,along with motor operated marshalling box and other accessories as per ts , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s, isolator arms with finger contacts and current carrying assembly , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-copper contact fingers for female and male contacts for one pole , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,hdb type isolator-open-close contactor assembly, timers, key interlock push button switch and auxiliary switches , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hdb type isolatorlimit switch , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,motor housing bearing assembly , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,hdb type isolator-terminal pads , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,motor with gear assembly and bevel gear assembly , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hdb type isolatorcorona shield rings , hvdc fatehpur-sparesisolator-72. 5kv,1250a,25ka for 3s,hinge pin , hvdc fatehpur-spares-isolator-72. 5kv,1250a,25ka for 3s,bearings , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,interlocking coil with resistor , hvdc fatehpur-spares-isolator72. 5kv,1250a,25ka for 3s,fuses of each rating , hvdc fatehpur-services-isolator-400kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc fatehpur-services-isolator400kv,supervision of erection testing and commissioning including alignment check of 1ph,hdb type isolator and earth switch , hvdc fatehpur-services-isolator-400kv,supervision of erection testing and commissioning including alignment check of 3-ph free standing earth switch , hvdc fatehpur-services-isolator72. 5kv,supervision of erection testing and commissioning including alignment check of hdb type isolator and earthswitch , hvdc bhadlasupply-isolator-400kv,4000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,individual pole motor operated,electrically ganged as per ts , hvdc bhadla-supply-isolator-400kv,4000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 2-es,individual pole motor operated,electrically ganged as per ts //bid details3 / 81, hvdc bhadla-supply-isolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 1-es,individual pole motor operated,electrically ganged as per ts , hvdc bhadla-supply-isolator-400kv,2000a,63ka for 1s,3-ph,hdb type isolator individual pole motor operated,electrically ganged with 2-es,individual pole motor operated,electrically ganged as per ts , hvdc bhadla-supply-isolator-400kv,63ka for 1s,3ph,free standing earth switches,motor operated,electrically ganged without insulator and structure but with mom box and accessories , hvdc bhadla-supply-isolator-72. 5kv,1250a,25ka for 3s,3-ph,hdb type isolator without earth switch,mechanically ganged motor operated along with mom box and other accessories as per ts , hvdc bhadla-supply-isolator-72. 5kv,1250a,3-ph,hdb type isolator with 1-es,three pole mechanically ganged motor operated along with mom box as per ts , hvdc bhadla-spares-isolator-400k

Central Government/Public Sector

CTN :44475685

26 Mar, 2026 45.09 Lacs

Sidhi - Madhya Pradesh

Tender For supply of insulators complete set for unitized s-substation part no. mv3321 , lightning arrestor part no.mv5614 , cable gland-conical type for 70 sqmm x 3 part no.mv5619 , vaccum bottle 1250amp 26ka part no.me4531 , closing coil part no.me4538 , limit switch part no.me4539 , auxiliary switch-6 no.plus nc part no.me4541 , trip neutral close switch part no.me4546 , heavy duty epoxy resin cast potential tr part no.med2123 , mccb, 630 a, 3 pole, with microprocesso part no.medmc1128 , mccb, 400a, 3 pole, with microprocessor part no.medmc1130 , mccb, 3 pole, 100a, adjustable thermal part no.medmc1133 , vcb trck drwt,12kv-800amp-26ka part no.medv6185 , earth leakage relay part no.mer5310 , tape wound cbct-id-110 part no.mer5320 , 4 p non directional idmt static relay 3 part no.mer5510 , master trip relay part no.mer5530 , mechanism for isolator part no.mv5611 , test terminal block part no.mes4708 , trip coil part no.me4537 , spring charging motor part no.me4540 , differential relay,numerical transformer part no.mer5603 , off load isolator 1250a part no.mv5645 , multifunctional energy meter 110vac,3ph part no.mer335560

Central Government/Public Sector

CTN :44477395

26 Mar, 2026 NA

Dhanbad - Jharkhand

Tender For supply of vacuum contactor 400amps, 3.3kv, h. t200 , isolator 400 amps, 3.3kv, on-off, ht-100d

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