Latest tnc switch Tenders | Government tnc switch Tenders

Central Government And Public Sector

CTN :39112820

20 Mar, 2025 NA

Damanjodi - Odisha

Tender For corrigendum : supply of 415v, utilization category ac23a, 630a local isolator cabinet in sheet steel enclosure complete with 630a, 3 pole load break switch. 2. shall be with side operated handle, padlocking facility, prebreak micro switch having 1no+1nc contact. 3. micro switch contacts shall be wired to 4 sq mm tb for external termination. 4. provision of padlock system having sufficient space to lock the isolator at off position by minimum two agencies at a time. 5. complete with both power & control circuit wiring with all insulators, bus bars and control terminal blocks. 6. detachable bottom gland plate for entry of cables from bottom. 7. front door shall be hinged and inter-locked with the isolator in 'on' position. the front door should have a minimum 3 mm thickness perspex/triplex window for observation of position of contacts. 8. isolator should confirm to iec 60364 standard. 9. the dimensional drawing of the local isolator cabinet or product catalogue showing mounting arrangement of the components should be enclosed along with the offer. 10. isolator cabinet should be provided with rain canopy. 11. any isolator parts should not be made of aluminium/aluminium alloy. 12. isolator cabinet shall be metal enclosed suitable for wall fixing using 4 welded fixations, dust and vermin proof and shall be provided with degree of protection as ip-55. 13. provision for three distinct parallel busbar per phase for termination of three nos of 240 sqmm aluminum cables for incoming and two distinct busbar per phase for termination of 120 sqmm copper cable. 14. all hardware used in isolator cabinet shall be corrosion resistant. 15. minimum clearance between the live parts and detachable bottom cable gland plate shall be 400mm. 16. cabinet should be painted with alkaline resistant epoxy paint. 17. isolator cabinet shall have provision for earthing at two separate and distinct points. 18. each isolator cabinet should be supplied with panel keys., push button station specification: 1. pbs made of 2mm sheet steel enclosure with rain canopy, protection: ip-65. 2. 01 no. of green colour start pb with 1no+1nc contacts, 01 no. of red colour stop pb with 1no+1nc contacts, 01 no.of increase pb with 1no+1nc contacts <(>&<)> 01 no.of decrease pb with 1no+1nc contacts. one emergency stop push button with 1no+1nc contacts (push to lock type) shall be provided. size of each push button is of 22.5mm diameter. inscription plate for all push buttons. 3. pb shall be wired with 2.5 sq.mm. copper wire to 40 nos. serially numbered terminal blocks (tb) of elmex make having tb-5-6, 7-8, 11-12, 13-14 <(>&<)> 17-18 shorting link. 4. two nos. of cut out of size 72x72 mm for ammeter and rpm meter shall be provided. 5. 'on','off' <(>&<)> 'trip' indication led lamps in red, green <(>&<)> amber colour respectively with inscription plate to be provided. 6. all push buttons, elements, led lamps <(>&<)> cutout for ammeter <(>&<)> rpm meter shall be on the hinged door of the pb station. 7. pb station shall be weather proof, neoprene rubber gasket suitable for outdoor application. 8. 2nos. of earthing studs to be provided. 9. left side hinged door shall be provided with flexible braided copper earthing. 10. pbs shall have 04 nos. of corrosion free bracket suitable to fix on vertical surface. 11. detachable gland plate to be provided. 12. the push button shall be painted with one coat of red oxide primer <(>&<)> two coats of zinc chromate primer and finally finished with stoving enamel grey paint. 13. the push button station shall be generally in line of enclosed drawing (fig-2). 14. party to submit the drawing along with the offer for technical scrutiny.

Central Government/Public Sector

CTN :39554792

14 Mar, 2025 4.26 Lacs

Betul - Madhya Pradesh

Tender For tender for supply of crompton greaves cg make 33kv vcb spares - motor , tripping coil , trip catch , closing shaft , anti pumping device 24v dc , tnc switch with bell alarm contact , vacuum interrupter

Central Government And Public Sector

CTN :39526910

24 Mar, 2025 NA

Surat - Gujarat

Tender For supply of spares of schnieder make air circuit breaker - 1250h circuit breakers , fix contact 1250 a 3-phase set cat no. sl93891oooo for schneider make c-power cn-cs- 1250h circuit breakers , arcing contact 4000 a 3-phase set cat no. sl93892oooo for schneider make c-power cn-cs- 4000h circuit breakers , fix contact 4000 a 3-phase set cat no. sl93040oooo for schneider make c-power cn-cs- 4000h circuit breakers , jaw contact 1250 a cat no. sl91816oooo for schneider make c-power cn-cs-1250h circuit breakers , hardware kit cat no. sl91093oooo for schneider make c-power cn-cs-4000h-1250h circuit breakers , local remote switch 250v dc 4no,4nc in local and 4no,4nc in remote for schneider make c-power cn- cs-4000h-1250h circuit breakers , tnc switch 250v dc 2no,2nc contact for schneider make c-power cn-cs- 4000h-1250h circuit breakers , front cover gasket sufficient for one vcb front facia door for schneider make c-power cn-cs-4000h-1250h circuit breakers , acb front facia door cover cat no. sl93202oooo for schneider make c-power cn-cs-4000h-1250h circuit breakers , side bearing plate operation mechanism frcd 1250a cat no. sl90825oooo for schneider make c-power cn-cs-1250h circuit breakers , side bearing plate operation mechanism frcd 4000 a cat no. sl92642oooo for schneider make c- power cn-cs-4000h circuit breakers , pole assembly 1250 a cat no. sl93886oooo for schneider make c-power cn- cs-1250h circuit breakers , pole assembly 4000 a cat no. sl93470oooo for schneider make c-power cn-cs-4000h circuit breakers , led indicating lamp dia. 30.5 mm volt. 250v dc blue for schneider make c-power cn-cs-4000h- 1250h circuit breakers , led indicating lamp dia. 30.5 mm volt. 250v dc red for schneider make c-power cn-cs- 4000h-1250h circuit breakers , led indicating lamp dia. 30.5 mm volt. 250v dc green for schneider make c-power cn-cs-4000h-1250h circuit breakers , led indicating lamp dia. 30.5 mm volt. 250v dc white for schneider make c- power cn-cs-4000h-1250h circuit breakers , led indicating lamp dia. 30.5 mm volt. 250v dc amber for schneider make c-power cn-cs-4000h-1250h circuit breakers

CTN :39319779

03 Mar, 2025 16.82 Lacs

Bardhaman - West Bengal

Tender For corrigendum : supply of spares for electroteknica products pvt ltd make flp vcbs from oem - shunt trip coil assembly, part no. v0021 , electrical release coil assembly part no. v0022 , flex connector part no. v0028 , support insulator single hole part no. v0031 , drive insulator for vcb part no. v0041 , push to trip assembly part no. v0042 , vacuum interrupter upto 800a part no. v0048 , vacuum circuit breaker assembly upto 630a, f-t, part no. vfs0062 , operating mechanism for vcb part no. om009 , tnc switch part no. p0045 , e-l relay test reset switch part no. p0047 , rectifier capacitor unit 63a part no. p0048 , core balance current transformer part no. p0051 , 3.3kv-6.6kv ring type resin cast ct single core part no. p0055b , 6.6 kv plug complete part no. p0064 , 6.6 kv socket complete part no. p0065 , earth leakage relay part no. p0049 , off load isolator upto 800a, part no. fsv00119

Central Government/Public Sector

CTN :39335295

05 Mar, 2025 35.4 Thousand

Chandrapur - Maharashtra

Tender For corrigendum : supply of tnc switch with bell alarm contact part no. 4602321175 , mcb part no. 460232282 , green 24v dc vcb off part no. 460232453d , amber 24v dc autotrip part no. 460232454d , white 24v dc trip ckt healthy part no. 460232455d , red 110v ac r phase healthy part no. 460232457d , auxulary switch auxilary contacts 6 no part no. 190232585 , ammeter selector switch part no. 460232238 , voltmeter selector switch part no. 460232239

Central Government/Public Sector

CTN :39206888

07 Mar, 2025 NA

Shajapur - Madhya Pradesh

Tender For corrigendum : supply of delivery of of 3no mccb of acdb at 400kv shujalpur ss - 400 amps mccb 4 pole make cands and motor operator for remote , ampere meter , volt meter , aluminum bus bar 35x5 , tnc switch , selector switch , indicating lamp led ryb , indicating lamp led green , push botton 2no, 2nc red and green , g-make acb arcing fixed contact , g-make acb arcing moving contact

Central Government/Public Sector

CTN :39299553

03 Mar, 2025 1.44 Lacs

Korba - Chhattisgarh

Tender For corrigendum : supply of tnc switch-, 2no in each position-shirke, part no 4602321161sh , local-remote selector swtch, non- lockable, part no 4602321007 , aux switch 8no plus 8nc-190232582 wafer type, part no 563sp , complete set of o ring and gasket f-1 pole, part no 33porg , set of circlip, grub screw pins , part no 32b1458mm027 , insulating rod assy, 120-sfm 32b , part no 32b145po014 , io-ring p12, 120sfm 32 , part no 32b145mm020 , limit switch 1 no plus 1 nc,120 sfm 32, part no 32b145mm002 , micro carbon grease, 1 pkt-50 grms , part no 32b145pm005

Central Government And Public Sector

CTN :39479238

18 Mar, 2025 NA

Imphal - Manipur

Tender For supply of 33 kv load break switch (lbs) with built in vaccum circuit breaker (vcb)

Central Government/Public Sector

CTN :38474047

06 Mar, 2025 24.30 Lacs

West Singhbhum - Jharkhand

Tender For corrigendum : supply of spares and deputation of service engineer for mechanism overhauling of of 400 kv cgpisl make sf6 cb - o ring p18 , o ring p7 , control valve seat , 3 bond compound 1 pkt 10 gms , air reservoir o ring , al. pipe o ring iap 100 , set of circlips split pins dowelpins etc , darina grease 1 pkt 250 gms , anabond 680silastic1080 100 gm , drain valve , check valve nrv , safety valve , resistor 3.3 k ohm , trip latch spring , antipumping spring , holding latch with roller bearing , bearing for barpin where holding latch gets latched , bearing for holding latch barpin mechframe , fornt rear door gaskets , operation counter , cap seal with o ring , shockproof rubber with hardwares , chemistic , bronze washer , filter pad for louvers , blind caps for gas stop valvedilo valve cap , thermostat , gas pressure gauge , air pressure gauge , air pressure switch with adopter , space heater 250w , lr switch 7 pole , tnc switch 4 pole , window glass with gasket cord , aux. switch shaft with lever , trip coil 220v dc , close coil 220v dc , 3no2ncdc contactor with add on block 4 no , 3 no2nc dc contactor with add on 2no 2nc , motor contactor 415v ac , overload relay 4 to 6a , mcb 4 pole 415v ac , mcb 2 pole 230v ac , compressor belt a63 , compressor tuneup kit , o ring iap40 , o ring iap 90 , shock absorber oil , emery pad , overhauling charges for mech of 400 kv cgl make cb type 400fm40a

Central Government/Public Sector

CTN :38657541

06 Mar, 2025 3.43 Lacs

West Singhbhum - Jharkhand

Tender For corrigendum : supply of spare parts of online drying out system and deputation of service engineer - tds controller model no vipa313 , phase monitor relay multifunction phase control make , load break switch main off switch salzer make , pu8 type pneumatic tube od 08mm , dryout cartridge , tds vessel o ring od 352 mm thick8 mm v17 0 nitrile , power supply24 v dcoutput 6 5 amps meanwell make , hydraulic hose 1half inch straight 90 deg elbow ec 10 mtrs , ptssdoor hinge dharsana model no dhfm 6090sepdm60 duromet , oil pressure gauge range 0 to 10 , transformer end ms flange dia 150 mm thick 10 mm with connector , transformer end flange dia 95 mm half inch bsp female thk 10 mm , deputation of service engr for commissioning of ods system in line reactor 1 , phase monitor m22 multifunction phase control makemodel no 84873025

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