Latest load isolator Tenders | Government load isolator Tenders

Central Government/Public Sector

CTN :45465467

11 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For procurement of 132kv 220kv isolator spares for ttps switchyard- isolator: cen post hor dbl brk,145kv,3 , solator: cen post hor dbl brk,220kv,3 , fixed contact assy,4rm45318&1-8,gr , moving contact assy,4rm45318&9-12,gr , fixed contact assy,4rm45317&1-7,15,gr , moving contact assy,4rm45315&8-14,gr , tandem pipe,3fr45312&4,gr,isolator , universal join arran,3fr45312&11,gr , fixed contact assy,4rm45315&1-7,15,gr , moving contact assy,4rm45317&8-14,gr , fixed contact assy,4rm45314&1-7,15,gr , moving contact assy,4rm45314&8-14,gr , tandem pipe,3fr45312,gr , universal join arran,3fr45312,gr , limit switch,gr power , ls operating cam,4m45320&7,gr power , gear box,4m45320&3,gr,1:630 , auxilary switch,4m45320&22,gr power , motor,4m45320&5,gr power , lcl/rmt slct swtch,4m45320&17,gr power, ac sply cntrl swt,4m45320&14,gr power , dc sply cnt swtch,4m45320&16,gr power , opn/cls psh btn,4m45320&29,gr power , clng contactor(cc),4m45320&28,gr powe , opn cntr(oc),4m45320&15,gr power , over load relay,4m45320&12,gr power

Central Government/Public Sector

CTN :45175748

17 Jun, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For corrigendum : supply of ultrasonic level transmitter , pressure gauge , load cell , magnetic flow transmitter , flow control valve , limit switch , pressure gaguge , pressure transmitter , zero speed switch , flow transmitter , pull cord switch , pressure switch 7 bar , pressure gauge , radar level transmitter , pneumatic operated on or off ball valves , temperature gauge , temperature switch , pressure indicating transmitter , level switch , solenoid valve to lift rack up and lower , pressure switch , limit switch , bed mass transmitter , bed level transmitter , rake level transmitter , moulded case circuit breaker , rotary drive kit , motor protection circuit breaker , power contactor , semiconductor fuse , vfd , miniature circuit breaker , control transformer , potential transformer , ups , led indicating lamp for r phase red , led indicating lamp for y phase yellow , led indicating lamp for b phase blue , led indicating lamp for feeder on red rating 230vac , led indicating lamp for feeder off green rating 230vac , led indicating lamp for feeder trip amber rating 230vac , opaque actuator with holder push button for feeder start green , no block , opaqueactuatorwith holder push button for feeder stop red , nc block , opaque actuator with holder push button for dosing pump speed , opaqueactuatorwith holder push button for alarm reset black , opaque actuator with holder push button for alarni acknowledge yellow , mushroom actuator , 1nc 1 nc contacts , 1 way plastic control stations with yellow cover , 2 pole 2 way selector switch for feeder local , auxiliary relay , socket , auxiliary plug , signal isolator , panel top indicator , power supply module , plc , pneumatic operated on off ball valves , di or do card , ai or ao card , di card , hmi , ethernet switch , industrial ethernet cable 2x2 , rj 45 connetor , door mounted limit switch , tube light , enclosure heater , thermostat , utility socket , 6 inch fan and filter , vacuum gauge 3 by 8 inch bsp , pressure gauge 3 by 8 inch bsp //bid details 2 / 74

CTN :45478137

27 Jun, 2026 NA

Vidisha - Madhya Pradesh

Tender For items - computer and servises and otheres, mcb (miniature circuit breaker), acb (3200a/4000a ), acb (air circuit breaker), allen key set, amf relay, ammeter, annunciation system, anti-corrosion spray, arc flash suit, arc flash suit (ht/lt panel ), auxiliary contacts, avr (automatic voltage regulator), battery charger, blower/air blower, breather assembly, bus coupler acb, busbar insulators, busbar supports, cable glands, cable glands, cable lugs, cable ties, cable ties, changeover switch, clamp meter, clamp meter, combination pliers, consumables, contact cleaner spray, contactor, continuity tester, control cable, control fuses, control relay, control wires, cooling fan, copper busbar, crimping tool, ct (current transformer), current transformer (ct), dg set synchronization panel (3 750 kva), digital multimeter, digital multimeter, discharge rod, earth fault relay, earth switch, earth tester, earthing rod, electrical contact cleaner, electrical gloves (11 kv rating), electrical safety gloves, emergency stop switch, energy meter, engine control module, face shield, ferrules, ferrules, flexible wire, frequency meter, fuse fuse base, heat shrink sleeves, heat shrink tubes, hrc fuse, hrc fuses, ht protection relay, indicator lamps (r/y/b), infrared thermometer / thermal camera, insulated screwdriver, insulation tape, isolator switch, lightning arrester, load sharing module, lockout-tagout (loto) kit, loto kit, lt pcc/mdb panel, lubricant spray ( ), lugs, maintenance tools, mccb, mccb (molded case circuit breaker), megger (insulation tester), megger 5 kv, microfiber cloth, motorized mechanism, multifunction meter, multifunction meter, nose pliers, numerical protection relay, oti (oil temperature indicator), over current relay, overload relay (olr), phase sequence meter, phase sequence tester, plc module, power analyzer, power cable, power factor meter, protection & metering, pt/vt (potential transformer), push buttons (start/stop), pvc insulation tape, reverse power relay, rust remover, safety equipment, safety goggles, safety helmet, safety helmet, safety shoes, safety shoes, screwdriver set, secondary injection test kit, selector switch, shunt trip coil, side cutter, silica gel, smps (power supply), soft brush, spanner set, speed governor module, spiral wrapping, spring charging motor, starting relay, synchronizing relay, terminal blocks, thermal camera, thermostat, timer relay, torque wrench, transformer buchholz relay, transformer oil, under/over frequency relay, under/over voltage relay, uv coil, vacuum cleaner, vcb (vacuum circuit breaker), voltage tester, voltmeter, wire markers, wire stripper, wti (winding temperature indicator), , , , comprehensive maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor & majour spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete., annual maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete.

Corporations And Associations And Others

CTN :45363921

12 Jun, 2026 NA

Gurdaspur - Punjab

Tender For corrigendum : supply of spares for instrumentation - "vfd pannel signal isolatorsr. no. 2306042013 make - multispampower supply ac 230 vi/p - 4 to 20 ma dco/p - 4 to 20 ma dcreguire boiler + mill + boiling house ", ash handling air pneumetic vibrator, pu elbow 1/4" one side thread - 10 mm, pu tee 1/4" one side thread - 10 mm, air filter 1/4" -10 mm, pu femal connector 1/4" - 10 mm, pu pipe-10 mm, sov double action 230 v ac 1/4", quick exhaust valve 1/2" cylinder, quick exhaust valve 1/4" for seal, "simens smart positioner sipart ps26 drs 110-0nn0- 0aa0ip 66/type 4xp- 1.4 to 7 barta- 30 dg c to +80 dg c", "dome power cylinder for ash handling model no. c 0631505sr. no. plt 20815/005 bore size 63mmstroke- 305 mmmake- duncam engineering limited (rnoia)", " turbine asco solonoide valve (red had type)brand ascotype - solonoide valve (electrno megnetic) 110 v dc", "limit switchmod no. lswp -1-02-4-a", "cesar bonettitype directional control valvesize / model- nf2pan 520 n00000", "valve limit switch box/ position monitormodel code klplubtg/16/05-26ingress protection- ip67 certifiedvoltage- 110 vdc", "wiring diagram explanation (013)type- close position switch", "product - cee em-45 limit switch model /type - cee em -45-50brand-jai bala ji", "pressure switch (switzer) model no. gm-201-33-b030-55-apressure range 0.4 to 4 bar", "proxy meter sensorsr. no. 23 h01p90output- 7,87 v/mm (200 mv/mil)w/o- 2456make - bently nevada", "siemens smart positioner sipart . ps26dr5 110-0nn0-0aa0ip 66/type 4xpr 1.4 to 7 barta 30 dgr c to +80 dgr c", "m00g pi servo amplifier ( valve driver)supply voltage - 24 vdccurrent 1 to 2 a", "signal conditioner/ isolatermake- pepperl +fuchs model - kfd2- stc5-1.20type- signal isolator/signal conditioner", boiling house hi tech m/c chennai bag clamping power cylinder with o ring kit, bag clamping rubber pad, limit switch for clamping, "plc omran dc - 12 v to 24 v zen 10 c dr - d- v2", smps (power supply 24 v), relay board channels, contector, controller unipluse f 701-s, pu connectors, male 1/4" - 8 mm, push button element no-nc, air filter regulator (afr) (0-10 bar), afr connectors, "load cell 110 kgmodel- 65023-110k-nc-02x make- vishay", proxy for load bucket, load bucket cylinder with kit o ring make janties, course fine cylinder with o ring kit make janties, sov ( solonoide valve) with base and coil make janties coil 220 v ac, coil only 220 v ac, load cell card hi- tech engineers, half inch ball valve (1/2"), "centrifugal machine (raw and refinery) afr (air filter regulator )connector femel - 3/8"" make janties ", "break limit switch make bch electric limited", solenoide valve (sov) single acting single coil with o ring kit, double acting double coil with coil 230 v ac and o ring kit, double acting single coil with coil 230 v ac and o ring kit make energy tech high tech pneumatic, coil 230 v ac for sov, hand operated pnumatics sov wtp high tech engineering, proxy type pnp supply 10-30 v type ps 2000 d make joy shree pune, pug mill valve sheet ( on/ off) size - 300 mm make aira, syrup seperator valve (on/ off) size 150 mm make - i& s system dehradun, r- valve pnumatic 1/4", boiling house refinery mbf control valve- 3" rubber seat, mbf on/off valve- 4" rubber seat, mbf on/off valve- 6" rubber seat, mbf on/off valve 3" rubber seat, melt concentrator 2" rubber seat hot water valve , 0-150 dgr c rtd pt-100 temp transmitter (tt), refinery ph electrode with transmitter, abb flow meter 3" model no. fep 63 y0a20080 a size 3", melt concentrator control valve 12" rubber seat , melt concentrator control valve 10" rubber seat , level transmitter (lt) make abb range 0-5000 mmwc remote seal type, control valve positioner make rotex model rtx 1000 -r-d-2-r1-2g-4r-nd-c-41 serial no. rtx/22/0873, multimeter make fluke, loop calibrator / milium source make masi bus, boiling house and boiler compressor k smart oil 200 l , oil filter element 150 lpm, air filter element, air oil seprator element kit, gasket , air oil seperator ele

Co-operative

CTN :45444048

20 Jun, 2026 NA

Udhamsign Nagar - Uttarakhand

Tender For instrument spare and annual maintenance contract - circular charts:-i) cc-200 (fc-261)range 0-100, ii) 9/d/179/fc-241, range 0-600, iii) 9/d/147/s-8963, range 0-150, iv) 9/d/112/s-3452, range 0-30, disposable pen (red), temperature gauge dial size 6" (h guru) heavy duty with test certificate (mercury filed) :-i) range 0-150 c streight steam 6", ii) range- 0-150 c capillary type (3 meter) bulb length 10" copper/pvc, iii)range 0-300 c streight steam 6", iv) range 0-500 c streight steam 6", vacuum gauge dial size 6" range- 0-30 inch of hg/760 mm bottom feed connection 3/8" bsp, h guru heavy duty with test certificate., pressure gauge dial size 6" bottom feed connection size 3/8" or 1/2" bsp, h guru heavy duty with test certificate :-i) range 0-15 psi 01 kg/cm , ii) range 0-30 psi 02 kg/cm , iii) range 0-60 psi 04 kg/cm , iv) range 0-150 psi 10 kg/cm , v) range 0-300 psi 21 kg/cm , vi) range 0-1030 psi 42 kg/cm /70 kg/cm , pressure gauge, dial size 10" bottom feed connection size 1/2" bsp heavy duty with test certificate:-i) range 0-60 kg/cm h. guru with test certificate, ii) range 0-2 kg/cm2 h. guru with test certificate, pressure gauge for turbines heavy duty with test certificate:-i) 4" dial size side back connection %" bsp range 0-2 kg/cm , ii) 4" dial size side back connection %" bsp range 0-4 kg/cm , iii) 4" dial size side back connection %" bsp range 0-7 kg/cm , iv) 4" dial size side back connection %" bsp range 0-10 kg/cm , teflon coated compensating cable 2 core j type, compensating cable fg/ss 2-core k type, 4 digit digital temperature indicator j & k typ , thermocouple sensor heavy duty:-i. 12" x 8 mm j/k type, ii. 8" x 8 mm j/ k type, iii. 6" x 6 mm j/k type, oil pocket ss 12", 6 digit digital event counter, proximity switch (magnetic sensor) pnp-nc sensing 8 mm,voltage 5-35 vdc, max load 300 ma, on/off pneumatic control valve flange type size- 1" to operate at air pressure 60-80 psi suitable for 20 kg/cm line pressure, on/off solenoid valve for pneumatic valve:-a) air filter " line size female thread, b) air filter with air regulator size 4", digital temperature controller (pid) j & k type, digital tachometer range 0-10000 rpm, 96 x 96 with magnetic sensor., steam flow indicator cum totalizer, drum level controller 4-20 ma input/output model no. 5296at (massibus make), dp transmitter 4-20 ma for boiler drum level, honybell make, positioner for drum level control valve, stroke counter for molasses tank, jumbo digital display with sensor, for juice and water tank, current and previous display size 4" x 4"., ma & mv source meter for temp. indicator calibration, pressure transmiter model tsc 01, range 0 to 40 bar, output 04-20 ma, accuracy 0.25% fs, pressure transmiter model ks-e-e-e b02u-m-v, range 0 to 2 bar, output 04-20 ma, supply 9-32 vdc, port g1/4e, syphon pipe s.s. 304 :-(i) u type, (ii) q type, pressure gauge, model en837-1, ss-316, dail size 6", bottom feed connection size 1/2" bsp, heavy duty with test certificate (tempsens make) :-i) range 0-6 kg/cm , ii) range 0-10 kg/cm , iii) range 0-21 kg/cm , iv) range 0-42 kg/cm , pid controller, size 96 96, model no. dc 1040, make honey bell, pressure recorder range, h-guru make, with test certificate (heany duty) with pipe stand mounted ", socket- ", size 10" :-(i) 0-1 kg./cm2, (ii) 0-2 kg./cm2, (iii) 0-10 kg./cm2, orifice with assembly (nipple), inlet pressure 21 kg/cm , outlet pressure 21 kg/cm , inlet temp. 350 c, outlet temp. 350 c, line size 4", drum level transmitter, range 400 to 400 in h2o, (make- honey bell), steam pressure transmitter, range 14.7 to 3000 psi, (make- honey bell), hade mounted thermocouple, length 450 mm, k-type duplex type, with test certificate (heany duty), signal isolator singal input 4-20ma, double output 4-20ma, repair & calibration work with amcsuper-heated wash water temp. controlling system- 01 no., d-super heated exhaust steam temp. controlling system- 01 no., temperature control system of transit heater for c/f machin

State Government

CTN :45360462

15 Jun, 2026 14.78 Lacs

Garhwal - Uttarakhand

Tender For supply of decentralized material and installation of 11kv isolator under edd pauri - material, 11 kv vertical type isolator, labour, fabrication of steel, inst. of danger board/number plate, erection 11kv off-load isolator for fdr, fixing of aluminium lugs

Central Government/Public Sector

CTN :45332601

16 Jun, 2026 NA

East Singhbhum - Jharkhand

Tender For supply of brass gland with stud and nut part no. ngeb-024 , circlip for plug socket set of 4 part no. ngeb-036 , heavy duty screw assembly complete with handle bush lock for 200 amps plug and socket part no. ngeb-011 oblique 3 , 300amps,3 pole off-load isolator rev with handle axel and bush part no. ngeb-010 , plug only 200 amps., 4 pin complete part no. ngeb -011 oblique 2 , potential transformer 100va moulded type part no. ngeb-025 , only keeper for dmc moulded socket insulator of 200 amps plug and socket. ngeb -014 oblique a , only keeper for dmc moulded plug insulator of 200 amps plug and socket. ngeb - 012 oblique a , dmc moulded plug insulator w.o.pin for 200 amps plug and socket part no. ngeb -012 , dmc moulded socket insulator w.o.pin for 200 amps plug and socket part no. ngeb -014 , i. s. pilot panel intrinsically safe part no. ngeb -09 , earth leakage relay non self reset type, current range- 100 ma to 750 ma with time delay- 0.1 to 1 sec. part no. ngeb-007 , brass pin for plug set of 4 pin 200 amps part no. ngeb -013 , brass pin for socket set of 4 pin 200 amps part no. ngeb -015 , pilot relay 2c o mpc 12 volts dc pt, no. ngeb-041 , dmc moulded hrc fuse base for power pt. no. ngeb-030 , only thermal overload relay range 4.5a to 7.5a suitable for mn12 relay range 135a-225a without ct ngeb 006-1

CTN :45333158

16 Jun, 2026 5.43 Lacs

Bardhaman - West Bengal

Tender For supply of slip ring , carbon brush holder , carbon brush , cbct , allen bolt , alln bolt ms , ball bearing , earth leakage relay with cbct , pt for lighting transformer , earth leakage relay defnt time , isolator , brkr crct , thermal over load relay , relay control , auto led lamp , kit contact , main contactor , currenttransformer , ht hrc fuses

Central Government/Public Sector

CTN :41711462

28 May, 2026 12.83 Lacs

Sonbhadra - Uttar Pradesh

Tender For bid to ras corrigendum : supply of platform step ladder (v2) (q3) , switch, gang oprtg air brk, 33kv, 1250a, 3p , switch, air break isolator, 11kv, 1250a, 3p, hrzntl , isolator elec, off load, 11kv, 1240a, vrtcl , clamp, pg, wlf to wlf, 33kv, 1250a, al, bmtlc , clamp, pg, wlf to dog, 33kv, 1250a, al, bmtlc , clamp cnctr, pad, 33kv, al, wlf, 1250a, bmtlc , clamp cnctr, pad, 6.6kv, al, dog, 800a, bmtlc , clamp cnctr, t, 33kv, al, f-wlf, 1250a, bmtlc , ladder, 10ft, al , ladder, 11m, al , ladder, 6m, fbr gls , ladder, 20ft, frp-fbr , ladder, frp, extended 12m, f-electrical use

Central Government/Public Sector

CTN :45303150

02 Jun, 2026 24.38 Lacs

Sidhi - Madhya Pradesh

Tender For supply of auxiliary transformer prim 110 220v, part no. mlpat209 , delay timer electronic 0 - 30 s, part no. mlpbch210 , protection relay for motor, part no. mlprm100 , brass cable gland, part no. mlpbcg107 , ammeter , analogue, 96 sq mm, part no. mlpaa111 , voltmeter , analogue ,72 sq mm, part no. mlpbr113 , lamp red 110 v ac, part no. mlpboskr120 , lamp yellow 110 v ac, part no. mlpbosky121 , lamp green 110 v ac, part no. mlpboskg122 , push button actuator with 1 no 1nc, part no. mlpbovsne127 , ct,100 5 double ratio, part no. mlprcct159 , ct,75 5 double ratio, part no. mlprcct160 , vacuum bottle 1250 amp, part no. mluvb207 , master trip relay, part no. mlumt212 , pneumatic type on delay timer ,0-30 sec, part no. mlptimer144 , earth leakage relay, part no. mlpelm148 , isolator , off load, part no. mlpkhti150 , bridge rectifier 10 amp 110 v ac to dc, part no. mlpbrd157 , yellow push button, part no. mlpbov171 , red push button, part no. mlpbov172 , green push button, part no. mlpbov173 , numerical overcurrent relay, part no. mlpnor181 , vcum cntctr asly,400a,6.6kv,85-230vac dc, part no. mlpasras136 , pt fuse, f 6.6kv 7.2kv,3.15a, part no. mlptfs102 , under and over voltage relay, part no. mluov218 ) /bid number : gem/2026/b/7564535 * /dated: 23-05-2026 & & / bid document 1 / 27

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