Latest auxiliary contact block Tenders | Government auxiliary contact block Tenders

Central Government/Public Sector

CTN :45712902

22 Jul, 2026 NA

Koraput - Odisha

Tender For tender for supply of abb make spares for blower vfd panels - power contactor model no - a185-30 3-pole coil voltage- 230vac 50 hz ac-1 rating- 275amps with auxillary contact- 1no + 1nc make- abb , power contactor model no - af205-30 3-pole coil voltage- 230vac 50hz ac-1 rating- 350amps with auxillary contact- 1no + 1nc make- abb , power contactor model no - ax150-30 3-pole coil voltage- 230vac 50hz ac-1 rating- 190amps with auxillary contact- 1no+1nc make- abb , power contactor model no.- ax32-30 3-pole coil voltage- 230vac 50 hz ac-1 rating- 55amps with auxillary contact- 1no + 1nc make- abb , contactor model no.-n40e coil voltage- 230vac 50 hz with auxillary contact- 1no + 1nc make- abb , overload relay model no.- ta200du range- (110 - 150)amps make-abb , overload relay model no.- ta200du range- (130 - 175)amps make-abb , overload relay model no.- ta110du range- (66 - 90)amps make-abb , overload relay model no.- ta110du range- (88 - 110)amps make-abb , overload relay model no.- ta42du range- (22 - 32)amps make-abb , mccb model no.- tmax t3s-250 rating- 250amps make-abb , mccb model no.- xt1s-160 rating- 160amps make-abb , timer model no.- ct-yde time range- (0.3-30)sec supply- (220 - 230)vac make- abb , spare coil for contactor model no.-a145-30 rating- 230vac make-abb , spare coil for contactor model no.-a185-30 rating- 230vac make-abb , spare coil for contactor model no.-a110-30 rating- 230vac make-abb , spare coil for contactor model no.-ax150-30 rating- 230vac make-abb , spare coil for contactor model no.-a95-30 rating- 230vac make-abb , spare coil for contactor model no.-ax80-30 rating- 230vac make-abb

CTN :45324747

07 Jul, 2026 16.80 Lacs

Jhalrapatan - Rajasthan

Tender For corrigendum : supply of spares for dust suppression system for coal stock pile and conveyer system in chp, katpp, jhalawar - "solenoid valve50 nb, normally closed, 2in g/bsp pl, body moc- gorged brass,type_2/2-floating diagram, orifice(mm)-45. voltage -230v-240v,50hz, ,epoxy moulded coil with ip-65, coil class-h" , "solenoid coil with connector type anx voltage 230v w9,ed: 100%" , "solenoid valve 1/2 inch, normally close, cf8m,05-10 atm, ss316,operating operating voltage: 110v,50hz" , "solenoid valve 3/4 inch, normally close, 05-10 atm, ss316,operating operating voltage: 110v,50hz" , "solenoid valve 1 inch, normally close, 05-10 atm, ss316,operating operating voltage: 110v,50hz" , "coil for item sr no 3,4,5 (03 nos for each type)" , "pressure switch (adjustable-0 to 21 kg/cm2" , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , "control transformer 750va, primary :-380-400-415-440vac, sec.:-110vac" , "aux. contactor 4no+2nc ,110vac with 2nc addon blocks,110vac coil voltage" , "aux. contactor (o/e/n 58-24-c relay) 04no,12a, 24vdc" , aux. contactor with 3no+1nc,12a, 110vdc coil voltage , mpcb 2.2-3.2a, 50ka , power contractor 45a,tp,110vac coil voltage , power contractor 170a,tp,110vac coil , over load relay range:28-40a , over load relay range:85-135a , selector switch 4pole,2way,6a , auto/ manual selector switch 3p, 4way with off , on delay timer with 2no,2nc, coil voltage -110vac , 6" panel heavy duty exhaust fan,240vac , steel panel lock knob type ktisn - black and silver finish,22.5mm dia, round shape

CTN :45321471

07 Jul, 2026 16.80 Lacs

Jhalawar - Rajasthan

Tender For corrigendum : supply of spares for dust suppression system for coal stock pile and conveyer system in chp, katpp, jhalawar. - solenoid valve , solenoid coil with connector , solenoid valve , solenoid valve , solenoid valve , coil for item sr no 3,4,5 , pressure switch , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , control transformer , solenoid valve , solenoid coil with connector , solenoid valve , solenoid valve , solenoid valve , coil for item sr no 3,4,5 , pressure switch , control transformer 1.5kva, primary :-380-400-415-440vac, sec.:-110vac , control transformer , auxiliary contactor , auxiliary contactor , aux. contactor with 3no+1nc, 12a, 110vdc coil voltage , mpcb 2.2-3.2a, 50ka , power contractor 45a, tp, 110vac coil voltage , power contractor 170a, tp, 110vac coil , over load relay range:28-40a , over load relay range:85-135a , selector switch 4pole, 2way, 6a , auto/manual selector switch 3p, 4way with off , on delay timer with 2no,2nc, coil voltage -110vac , 6" panel heavy duty exhaust fan, 240vac , steel panel lock knob type ktisn-black and silver finish, 22.5mm dia, round shape

CTN :45478137

01 Jul, 2026 NA

Vidisha - Madhya Pradesh

Tender For corrigendum : 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.

CTN :45532091

04 Jul, 2026 NA

Atthipattu Puthunagar - Tamil Nadu

Tender For corrigendum : supply of 2x1818 kva inverter mandatory spares - supply of 2x1818 kva inverter mandatory spares., emparro cap 20/48, mb cap 20/24 buffer modul, mcs-b 5-110-240/24v power supply, miru-01, ofaa000gg25 - 25nhg000b-690;25a, 690v, iec000, 2218f/2tdh4o, 2218f/2tdh4ou, fan control box assembly, mersen fuse ac 1250a 690v - old code (3a, memory unit kit zmu-02, spxv010, cbh 335 c h 414 5r0, film capacitor, fuse 5a gpv;1500v;gpv;10,3x85;33.2a mgnd fuse, rev.a;contactor; af1250-30-22-68; 1260a(, rev.c;pcb kit;mgnd-01;assembly;, rev.b;cbhk 335 c 413 100r kt -mgnd resis, contactor gigavac p115cda, 1500v, 50a -grounding

Central Government/Public Sector

CTN :45715059

29 Jul, 2026 NA

Mumbai - Maharashtra

Tender For supply of mpcb (motor protection circuit breaker) suitable for ventilation fan units 1 & 2, thermal release range (rated current 2.5-4a), class: 10, breaking capacity: 50ka, pole: 3p, rated voltage: 415vac, 1no + 1nc auxiliary contact block, and conforming to rdso letter no. el/7.1.108/mssbc dated 17.09.21- make ? legrand / siemens / schneider / l&t / eaton / abb only.[ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45708175

29 Jun, 2026 NA

Akola - Maharashtra

Tender For proposal for procurement of lt switchgear panel spares for aoh at u-3 bunker mcc panel paras tps . - sw sw discon fus unit, 3 pole, ac3, av150-22, amp 150, coil v240, overload relay 124-198 amp, avr-3-83, cb mpcb 3 pl 415v 10a, suitable 4kw, 230 vac l&t power contactor maintenance of 32, cb mpcb 3 pl 415v 13a suitable 5.5kw, mpcb 3 pol 40a 415v ac suitable for 20kw, 230 vac l&t power contactor maintenance of 80, rnt trns i/p 0-1 amp, 4-20ma, singl o/p.

Central Government And Public Sector

CTN :45432696

02 Jul, 2026 4.17 Lacs

Kullu - Himachal Pradesh

Tender For corrigendum : supply of spares for repair of actuators of motorized valves c c - overload relay with base 4 to 6 a , motor 3 point 32 hp 2 point 43 kw 3 phase 2915 rpm , push button assembly for l120 40 , sbc card limitorque , power card for actuator model l120 40 , declutch shaft assembly for l120 40 , 20 core ribbon , compartment glass cover inspection window glass , thrust base assembly , contactor tc1d1810

State Government

CTN :45686226

16 Jul, 2026 NA

Ukai - Gujarat

Tender For supply of lauritz knudsen (formerly l & t) make switchgear spares for chp elect- fuel section at gsecl ukai tps. (chp maintenance (electrical)-et-6304) - l&t make 3 pole power contactor, type- ml-2, ac-3, 32 a, 415 v ac, l&t make,3pole power contactor in open execution type ml-4 for ac.ckt. with 2 not 2nc aux- contact,coil voltage 110vac, ac-3 rating 70a cat.no.ss 90910, l&t make 415v switch gear (acb), l&t make,3pole power contactor ml-6,coil voltage 110vac, ac-3 rating 110a cat.no. ss90921, l&t contector-ss91010 3pole 300a 3ph,ml12 2no+2nc, l&t make 3 phase power contactor type mnx 25 ac-3 rating 25a,cat.no.cs94110, l&t make 3 phase power contactor type mnx32 ac-3 rating 32a,coil voltage 110v ac,cat.no.cs94111aooo, power contactor mnx 40 coil:110vac cat no.:-cs94190 make:-l&t, l&t make 3 phase power contactor type mnx110 ac-3 rating 110a,coil voltage 240v ac,cat.no.cs94137, l&t make power cantactor type- mnx 300 with 2 no + 2 nc aux. contact, coil voltage 110 volt ac, ac-3 rating 300 amp., cat. no. cs 90280., l&t make,3pole power contactor in open execution type mn-400 for ac.ckt. with 2 not 2nc aux- contact,coil voltage 110vac, ac-3 rating 400 * cat.no.ss 94043, l&t make 415v switch gear (acb), contactor kit ml-2 ss 95307, l&t make contact kits with out coil for contactor type:- ml 4, cat.no - ss 91257, spares kit without coil for contactor ml6, cat. no. ss 95313, make - l & t, l&t make spare kit without coil for ml-10 cat no ss 95315, l&t make 415v switch gear (acb), l&t make spare kit without coil for ml-12,cat no.ss 91127,l&t make 415v switch gear (acb), spare contact kit for l&t make mnx 110 power contactor cat no cs94154, spare contact kit for l&t make mnx 400 power contactor cat no cs94161, coil for l&t make power contactor. ml-8/10/12 ss91011, 220vac,/110vac, l&t make spare coil for mnx 400, coil voltage 110 vac, cat no cs94195, l&t make fornt mounting add-on block 2no + 2nc cat. no.cs94114 for mnx 9a to 40a contactor, l&t make, mnx type front mounting add on aux. contact block 1 no + 1 nc, cat no cs94118, l&t make, mnx type front mounting add on aux. contact block 3 no + 1 nc, cat no cs94113, l&t make control , contractor type mm01 with 4 ho +4hc contact , coil voiltage 110 vac cat no. ss 92014, l&t make 415v switch gear (acb), l&t make control contactor, type mm01 ac with 5 no +3nc contact , coil voiltage 110 vac, cat no. ss 92014, l&t make 415v switch gear (acb), l&t make dc control mx mini mx 09 1nc cat no cs94024, l&t make bi metal o/l relay for ml -2 range 9.0-14a , cat no ss 9185900ao, l&t make 415v switch gear (acb), l&t bimetal thermal overload relay with single phasing protection.mn-2 9.0-15.0a ss94142, l&t make ml type,thermal overload relay, range 20-32amp,direct mounting on ml 2/3 contactors,cat no-ss91859ooeo, bimetallic relay with single phasing protection, range: 66-110a, make: l&t, cat. no.-cs9422700k0, l&t make bimetal thermal over load relay with single phasing protection, mn 12 type, cat.no. - ss94138oomo, relay range 3 - 5 amp operation, ct operated in combution with 90 - 150 amp (ct operated) seprate mounting., l&t make b/m o/l relay,mn-12 l type,range-180-300a,cat no-ss 94127 ooqo, l&t make bimetal (th) over load relays ( with single phasing protection) thermal o / l relaytypemn 2cat.no.ss 9412700 porelay range3 - 5 ampoperationct operatedin combution with 90 - 150 amp ct mounted on ct, switch disconnector fuse unit tpn 32a 415v make:-l&t type:-fn, l&t make switch disconnector (415 volt, 50 hz) fuse units type: fn 63 tpn, cat.no.: sk 95421, capacity:- 63 amp, ac, 23 amp, no of poles: 3 + n link, l&t make switch disconnector-fuse, type-fn 125, 125amp, tpn+fuse links, cat no- sk 95001., l and t make switch disconnector isolator, type fn 250 tpn, cat. no. sk95683., landt make switch disconnector-fuse, type-fn400, 400amp, tpn, cat no

Central Government/Public Sector

CTN :45465467

01 Jul, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : 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

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