Latest isolator box Tenders | Government isolator box Tenders

Central Government/Public Sector

CTN :39671309

22 Mar, 2025 30.33 Lacs

Singrauli - Madhya Pradesh

Tender For supply of complete manually operated mechanism , off load isolator 630a , high speed tripping relay , single phase rectifier power pack 110 vo , dgtl elr 0.5- 8a,110vac,w cbct,door mntd , combined under and over voltage relay , 4 p non directional idmt static relay 3 , vcb, trck drwt,12kv 800amp 26ka , busbar spout800amp , bus bar spout 12oo amp , heavy duty epoxy resin cast pt ratio 6. , heavy duty epoxy resin cast potential tr

corporations/Associations/Others

CTN :39650143

18 Mar, 2025 NA

Vadodara - Gujarat

Tender For work of erection of 66 kv equipments, structures, cpb3 with section isolator, dismantling of single 66kv zebra bus and re-stringing of 66k v bus of single zebra & control wiring with pt 2 bay erection etc. at 66 kv karkhadi s/s approved in r&m 2020-21 plan under gotri tr division

CTN :39558796

07 Apr, 2025 2.11 Crore

Multi City - Karnataka

Tender For supply of dash board instruments to kkrtc divisions - front axle sensor leyland bsvi, rear axle wheel sensor, rear axle sensor leyland bsvi, muffler sensor leyland bsvi, fuse 25 amps for leyland bsvi, fuse 40 amps, fuse 25 amps, flasher unit with buzzar cosp2, flasher unit with buzzar cosp1, fuse jcase cartridge 30a, facia switch assy ind.exhaust brake 24v taa midi, buzzer, edc ecu bs-4, exhaust gas temp sensor bsiv, single pole isolator switch leyland bsiv, low oil pressure switch leyland bsiv, speed sensor bs3/4, w/h sensor tata bsiv, boost procure temp sensor tata bsiv, temp sensor tata bsiv, water level sensor tata bsiv, cam phase sensor tata bsiv, muffler nox sensor leyland bsvi, nox inlet sensor leyland bsvi, flasher leyland bsvi, sensor (position bsiv), position sensor, proximate sensor leyland bsvi, l/l bsiii relay bsiii, relay over run protection 24v eicher bsiii, hfm sensor tata bsiv, mcr relay 5pin, fuse jcase cartridge 40a, midi fuse tata midi, ecu for vp37 euro iii system tata midi, battery cut off switch tata bs iv, battery cut off switch tata bs iii/ hkrdb, vehicle speed sensor 12/24v 8pulse bs3/4 tata midi, horn low 24v (hcb) eicher bsiii/iv, horn hi 24v (hcb) eicher bsiii/iv, s/a of crs ecu and dataset for leyland bsiv, electronic control unit for leyland bsvi, mini fuse 30a for leyland bsvi, mini fuse 15a for leyland bsvi, mini fuse 10a for leyland bsvi, mini fuse 5a for leyland bsvi, mini fuse 2a for leyland bsvi, engine speed sensor bsiii, starter push button (210154509904), battery cut off switch eicher bsiii, double lever combination switch leyland bsiv, combination switch (f8241900) leyland bsiii, reverse light swithc zf, ignition switch leyland bsiv, ll bs iv engine speed sensor, electronic flasher 24v (f7424600), starter button (al 1948), dipper switch, main light switch/ head light switch(al 10608) leyland bsivkkrtc, elecronic flasher leyland bsiv, starter switch (9927) t.c., pull & push switch (5400144) /long rod, main light switch /head light switch (0013j) tata bsiii, starter switch ( 0117) t.c., dipper switch tata bsiii, combination switch rhd tata bsiii, starter push button tata bsiii, main light switch /head light switch tata bsiii, low air pressure indicator switch tata bsiii(hkrdb), indicator switch, blinker switch, head light relay leyland bsiii/iv, stop light switch, mini relay eicher bsiii/iv, eicher relay 24 v eicher bsiv, eicher mini relay eicher bsiii/iv, micro relay eicher bsiv, eicher relay 24 v eicher bsiii/vi, eicher parking power relay 24v eicher bsiii, hold relay (fj108800) leyland bsiii, flasher unit leyland bs iii, ignition relay l/l 24 volt , two way toggle switch leyland, pull & push switch (al1068) leyland, trm mounted ignition switch leyland bsiv, blade fuse 5 amps , blade fuse -30 amps, blade fuse-15 amps, blade fuse 20 amps, blade fuse 10 amps, flasher unit 24v(2031400) leyland bsiv, relay 24 v(260854504901) tata bsiii/midi/hkrdb, assy steering lock cum ign ring w/ illu.ring & w/ tata midi, fuse tata midi 400amp mega , reverse light swithc tata bsiii/iv/midi, relay 24v no/nc tata bsiii(hkrdb), steering lock cum ignition sw tata bsiii(hkrdb) & iv, horn low tone midi bus , relay (24v) tata midi, fuse mini blade 30a iso8820 tata midi (63717000130), fuse mini blade 25a iso8820 tata midi, fuse mini blade 20a iso8820 tata midi, fuse mini blade 15a iso8820 tata midi, fuse mini blade 10a iso8820 tata midi, fuse mini blade 5a iso8820 tata midi, fuse midi boltable 40a iso8820 tata midi, starter relay eicher bs iv, nox sensor eicher eicher bsiv, eicher mini relay 24 v, rocker switch (cut off switch) eicher bsiv, speed sensor eicher bsiv cosp1, battery cutoff switch eicher bsiv, stop lamp switch eicher bsiv, temperature switch eicher bsiii, flasher cum turn indicator separator eicher bsiii/iv, camphase sensor eicher bsiv, cobination switch eicher bsiv, combinatn switch 12v eicher bsiii, head light relay 24 volt eicher bsiii, relay intermittent eicher bsiii, battery cut

Central Government/Public Sector

CTN :39630812

19 Mar, 2025 34.84 Lacs

Sidhi - Madhya Pradesh

Tender For supply of circuit spout 1200 amp , bus bar spout 12oo amp , insulators complete set for field switch , operating handle for isolator , lightning arrestor , copper busbars incoming for isolator c , copper busbars outgoing-throughing for , vaccum bottle 1250amp 26ka , indicating lamp , trip neutral close switch , h.d. resin cast current transformer- 400 , ct, h.d. rsn cast,200-100-5-5a , earth leakage relay , auxilairy contactor 2 no plus 2 nc , ammeter , voltmeter , ammeter selector switch , voltmeter selector switch , toggle switch 10 amp , fuse base , complete vaccum circuit breaker truck f , heavy duty epoxy resin cast pt ratio 6. , off load isolator 1250a , under and voer voltage rely

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 :39619319

17 Mar, 2025 NA

Ernakulam - Kerala

Tender For post insulator for 25 kv isolator and bus bars (ri 6090) rdso spec: ti/spc/ohe/ins/0071, str: ti/str/010 rev-01, o r latest .warranty period: 30 month(s) from the date of supply. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :39549759

25 Mar, 2025 NA

Pune - Maharashtra

Tender For supply of expansion type terminal connector to suit 50 dia aluminium tubular bus-bar to terminal pad of 25 kv isolator/ct/cb (ri no. /part no. 11061, 11062, 11063) with fasteners, as per rdso specification ti/ spc/ohe/fitting/0130-10/13-rev-1 & drawing no. eti/psi/p/11060, rev.e or latest. make/brand - core ap proved vendors only. (list attached) [ warranty period: 30 months after the date of delivery ]

CTN :39541766

24 Mar, 2025 11.24 Lacs

Bardhaman - West Bengal

Tender For tender for supply of electrical spares - contactor as per tech specs serial no 1 , ammeter as per tech specs serial no 2, holder as per tech specs serial no 3, earth lekage relay as per tech specs serial no 4, pilot relay as per tech specs serial no 5, pilot relay as per tech specs serial no6, kit contact as per tech specs serial no 7, bolt as per tech specs serial no 8, cbt as per tech specs serial no9, kit contact as per tech specs serial no1 0, power contactor as per tech specs serial no11, thermal over load relay as per tech specs serial no12, ht hrc fuse as per tech specs serial no13, cnctr lug as per tech specs serial no14, cnctr lug as per tech specs serial no15, wrench set as per tech specs serial no16, cable asw per tech specs no 17, bolt as per tech specs serial no18, bolt as per tech specs serial no19, bolt as per tech specs serial no20, bolt as per tech specs serial no21, contactor as per tech specs serial no22, clamp grinding as per tech specs serial n.23, earth bus bar as per tech specs serial no24, tester as per tech specs serial no25, switch as per tech specs serial no26, relay cntrl as per tech specs serial no27, pliers as per tech specs serial no28, switch as per tech specs serial no29, contactor as per tech specs serial no30, isolator as per tech specs serial no31 , pilot relay as per tech specs serial no 32, power transformer as per tech specs serial no 33, auxulary contact as per tech specs serial no 34, kit contact as per tech specs serial no 35, start stop microswitch as per tech specs serial no 36, shunt trip coil assy as per tech specs serial no 37, kit contact as per tech specs serial no 38

CTN :39527046

22 Mar, 2025 9.34 Lacs

Bardhaman - West Bengal

Tender For supply of electrical spares - push switch tech specs pdf attached , aux.contacttech specs pdf attached , brush holder tech specs pdfattached , carbon brush tech specs pdf attached , sidebox for bus bar tech specs pdf attached , section sqtube tech specs pdf attached , busbar terminalassembly tech specs pdf attached , isolator tech specspdf attached , plug socket complete tech specs pdfattached , isolator 100 a as per tech tech specs pdfattached , lamp led tech specs pdf attached , kit contcttech specs pdf attached , pilot relay tech specs pdfattached , contactor tech specs pdf attached , coiltech specs pdf attached , main contect pin tech specspdf attached , allen bolt tech specs pdf attached ,ammeter tech specs pdf attached , fuse cartridgetech specs pdf attached , currenttransformer techspecs pdf attached , brkr crct tech specs pdf attached ,battery tech specs pdf attached , cable tech specs pdfattached , fixed contact assembly tech specs pdfattached , moving contact assembly tech specs pdfattached , bus bar terminal connecting tech specspdf attached , arc chute tech specs pdf attached , relaytime delay tech specs pdf attached , pak 225 tech specspdf attached , mccb tech specs pdf attached , isolatortech specs pdf attached , shunt trip assembly tech specspdf attached , rivet tech specs pdf attached , handlefor socket tech specs pdf attached , elr tech specspdf attached , no nc electrical switch tech specs pdfattached , seal kit tech specs pdf attached , footswitch tech specs pdf attachedpush switch, aux.contact , brush holder, carbonbrush, side box for bus bar , section sq tube,busbar terminal assembly , isolator , plug & socketcomplete , isolator , lamp led, kit contct, pilotrelay , contactor, coil, main contect pin , allenbolt, ammeter, fuse cartridge,currenttransformer , brkr crct, battery, cable,isolator , fixed contact assembly, moving contactassembly, bus bar terminal connecting, arc chute,relay time delay, contactor, pak 225 , mccb , isolator ,shunt trip assembly , rivet, handle for socket , elr ,no nc electrical switch, seal kit, foot switch

CTN :39518564

11 Mar, 2025 5.36 Lacs

Bokaro - Jharkhand

Tender For electrical repairing / re-wiring and changing of electrical items of 9.0 office, konar river side pump house (2 nos.) and civil office under kathara colliery. - wiring for light point /fan point/exhaust fan point / call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduct, with piano type switch, phenolic laminated sheet, suitable size m.s box and earthing the point with 1.5sq.mm frls pvc insulated copper conductor single core cable etc. as required. group a , supplying & erection of stay set complete (galvanized) with 19/20 mm dia x 1.8 meters long stay rod, anchor plate of size 45 cm x 45 cm x 7.5 mm, thimble, stay clamps, turn buckle (20 mm x 60cm), 7/4.00 mm dia g.i stay wire and strain insulator etc in cement concrete 1:3:6 (1 cement : 3 oarse sand : 6 graded stone aggregate 40 mm nominal size ) foundation including excavation and refilling as required. 2. group b , wiring for light point /fan point/exhaust fan point / call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduct, with piano type switch, phenolic laminated sheet, suitable size m.s box and earthing the point with 1.5sq.mm frls pvc insulated copper conductor single core cable etc. as required.3. group c , supplying and fixing metal box of 180mm x 100mm x 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 amps socket outlet and 15/16 amps piano type switch, connection, painting etc. as required. (for light plugs to be used in non residential buildings)., supplying and fixing metal box of 150mm x 75mm x 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 3 pin 5/6 amps socket outlet and 5/6 amps piano type switch, connection, painting etc. as required. (for light plugs to be used in non residential buildings)., supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc. as required. 1). 5/6 amps switch, supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc. as required. 2). 3 pin 5/6 amps socket out let, supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc. as required. 3). 15/16 amps switch, supplying and fixing following piano type switch / socket on the existing switch box / cover including connections etc. as required. 4). 6 pin 15/16 amps socket out let, supplying and fixing stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required., supplying and fixing followings way, single pole neutral, sheet steel, mcb distribution board, 240 volts, on surface / recess, completed with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required (but without mcb/rccb/isolator).i) 2 + 4 way / 8 way, double door, supplying and fixing 5 amps to 32 amps rating, 240/415 volts, c curve, miniature circuit breaker suitable for inclusive for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required. i) single pole and neutral., wiring for circuit / sub main wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface / recessed medium class pvc consult as required. i). 2 x 1.5 sq.mm + 1 x 1.5 sq.mm earth wire, wiring for circuit / sub main wiring along with earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface / recessed medium class pvc consult as required. ii). 2 x 2.5 sq.mm + 1 x 2.5 sq.mm earth wire, wiring f

Isolator Box Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government/Public Sector

corporations/Associations/Others

Central Government/Public Sector

Central Government And Public Sector

Central Government/Public Sector

Central Government/Public Sector