Latest motor protector circuit breaker Tenders | Government motor protector circuit breaker Tenders

Central Government/Public Sector

CTN :45665019

14 Jul, 2026 NA

Hoshangabad - Madhya Pradesh

Tender For supply of moulded case circuit breaker, 150 amps. dlw drg no.el/pt/0187 sheet 2 of 2.alt-r3 dlw specn. no.. del/spn/147.cr drg. no. ci/el 1255 with dmw part no.12319260 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

CTN :45664956

06 Jul, 2026 NA

Liluah - West Bengal

Tender For supply of moulded case circuit breaker (mccb) confirming to is/iec 60947-2, 4 pole, rated current 400 amps, raed voltage : 415 v, 50 hz, breaking capacity : 50 ka, thermal magnetic release, adjustable overload 80-100%, fixed short circuit ics=100% icu, with spreader terminals, and suitable metallic enclosure. [ warranty period: 30 months after the date of delivery ] ]

CTN :45647762

02 Jul, 2026 NA

Multi City - Multi State

Tender For supply of spare for generator transformer & cooling water system - winding temeperature transmitter, dual output: 4-20ma, 90-260v ac/dc, precimeasure , current converter unit ccu18, input-pt100 rtd, output: 4-20ma dc,90-260v ac/dc , digital winding temp. remote indicator, range-0-150°c, model no. 2245.t2, precimeasure , digital oil temp. indicator remote, range-o-150°c, model no. 2245.t2, precimeasure , mcb breaker 4 poles, 10a, 10ka, c-curve, 415v ac, siemens , mcb, 6a, 2 pole, 10ka, c-curve, 240vac, siemens , mcb, 16a, 2 pole, 10ka, c-curve, 2 40vac, siemens , mcb, 2a, 1p, 10ka, c-curve, 240v ac, siemens , mcb 10a, 1p, 10ka, c-curve, 240v ac, siemens , mcb, 6a, 2pole, 10ka, c-curve, 110v, ac, siemens , moulded case ckt breaker (mccb) 32a, 55ka, 4pole, 415v ac, siemens , power contactor, 4 poles, 415vac, 12a, 415v with add on 2no+2nc (aux. supply 110v ac)3tf31-10-0a , aux. contactor (ac supervision), 110v ac, 2no +2nc,3th30-22-0a , aux. contactor, 110v ac, 3no+1nc with add-on aux. contact block 2no+1nc,3th30-31-0a , motor thermal overload relay (4-6.3a),3ua50 001g , relay used in the cooler control circuit (minilec) minilec d1hls1 , time delay relay, 110v, 0.1-10h with 2 c/o contact, micon 2a5dt5 , selector switch 2 way with off, 6a, 240v 2 pole, type: s10-61025-bb, make: l&t/kaycee , selector switch, 10a, 440v, 2 ways with off 4 pole, make: l&t/kaycee , selector switch, 2way on off,10a, 440v, 10 pole , auxiliary transformer, 415v/55-0-55 (110v), 500va, make: l&t/kaycee , led (red, green) for pump on indicator suitable, 110v ac , differential pressure gauge (fiebig) 0-1.5 kg/cm 2 above to 380v 30w 50va , water leakage detector sapcon probe length 68mm , resistance temp. detector (rtd) for (wti and oti), pt 100, precimenasure , pump main & stan - by selector switch, , nylonwasher size 2.5tkx4 id x8 od , generator , carbon brush (50.8x38.1x25.4) mm, hm6 grd , brush holder , slip ring assembly (refer annexure-10) , insulation stud with epoxy with fire , retardant, shaft l= 315 from flange face, ø55, flange l 150, width 90, flange thickness 20, hole ø18, hole spacing(l) 108, hole spacing (w) 46 measurements in mm , duplex rtd pt/100 l-930, b-630, h 370 (mm) , dail type thermometer (dtt)l=35 m,.length of bulb--100mm, bulb coneection-standard p.f. 3/4 double union. 5 kg/cm2, type-gas filled, dial siz- 150 mm or 160 mm. accuracy+-2-degree celcus. (refer annexure-1) , thermostat for (guide bearing) , max operating voltage: 220v dc (±10%) , temperature range: 20°c to 100°c , max working temperature: 110°c , capillary tube length: 6 meters , switch action: 1 spdt for alarm and 1 for trip , (at two different temperatures) , differential temperature: 2°c to 5°c , accuracy: ±3°c of set point , repeatability: ±3°c , working temperature: 110°c ((refer annexure-2) , thermostat for lower guide bearing, (spec same as sl, 35) , thermostat for space heater (maximum current capacity: 1 amaximum operating , voltage: 250 vdc ±10%temperature range: 25°c to 90°ccapillary tube length (l): 5 meters switch action: spdtdifferential temperature: 3°c to 5°caccuracy: ±3°c of set pointsetting temperature:75°c for bearing & hot air40°c for heater controlrepeatability: ±3°c (refer annexure-3) , motorised valve, actuator type- k300 g1/g2a, enclosure -wt to ip 68, output speed-36 rpm, max tourque-305nm, motor 1.2 kw, 415v, average load-3.10a and locked rotor, 25a (roterz brand) , gate valve (1/2") brass , hex bolt m12*30 , hex bolt m12*50 , hex bolt m6*20 , hex bolt m16* 68 , stud m12*100 , cooling water system , moulded case circuit breaker (mccb), 500a 3p 50ka 415vac, mccb, with magnetic releases, dsine dn3-630m,500a, make-l&t , copper 220v mnx 550/650 spare coil cat no:cs94193(10 each) co , power contactor, 250a, 3p, power contactor with 240v ac coil, aux 2no+2nc contacts, mnx250, make-l&t latch relay, latch relay with 3no+1nc, 240vac coil aux supply with mechnical interlock electrical reset , aux contactor, auxilary contactor

Central Government/Public Sector

CTN :45638479

30 Jun, 2026 NA

Hoshangabad - Madhya Pradesh

Tender For supply of moulded case circuit breaker, 150 amps. dlw drg no.el/pt/0187 sheet 2 of 2.alt-r3 dlw specn. no.. del/spn/147.cr drg. no. ci/el 1255 with dmw part no.12319260 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

CTN :45267534

23 Jun, 2026 NA

Howrah - West Bengal

Tender For corrigendum : supply of moulded case circuit breaker (mccb), 3 pole rated current-32 amps, breaking capacity 30 ka lcu=30 ka, lcs=50%, adjustable type conforming to is 13947-2 iec 60947-2. the product is l&t cat no. du125 or equivalent part of schneider or siemens. material shall conform to edts 118, rev- e or latest. [ warranty period: 30 months after the date of delivery ] ]

CTN :45597702

23 Jun, 2026 NA

Howrah - West Bengal

Tender For supply of moulded case circuit breaker (mccb), 3 pole rated current-32 amps, breaking capacity 30 ka lcu=30 ka, lcs=50%, adjustable type conforming to is 13947-2 iec 60947-2. the product is l&t cat no. du125 or equivalent part of schneider or siemens. material shall conform to edts 118, rev- e or latest. [ warranty period: 30 months after the date of delivery ] ]

CTN :45540616

29 Jun, 2026 5.18 Lacs

Ujjain - Madhya Pradesh

Tender For providing and fixing of cable and other electric parts at various pump house. - supply of xlpe insulated power cable (conformingis-7098) 1100 volt grade/heavy duty power cable conforming to is1554-1100 volts grade, 2core/3 core/4 core isi marked with alu. stranded /solid conductor armoured 4 core uadd sor no. 14.1.8/p-79, 50 sq.mm(xlpe), 70 sq.mm(xlpe), supplying of isi marked change over switches in sheet encloser confirming to is:4064/ is:13947 (part i & iii) with side handle operated 4 pole with two earthing terminals 7.3/p-36, 100 amps. 415/500 volts.(on load ), 200 amps. 415/500 volts.( off load ), supplying of isi marked and approvedmake of moulded case circuit breaker (mccb) suitable for 3 phase, 3 pole, 50hz, 415 volts, ac supply with respective interrupting capacity (ka) at 415 volts cited against their range standard conforming to is - 88288/p-40, mccb with breaking capacity 35 ka at 415 v current rating 160 amps & adjustable : 70% - 100% thermal & 5-10 times magnetic setting 8.2.1, mccb with breaking capacity 50 ka at 415 v current rating - 400 amps & adjustable : 70% - 100% thermal & 4-10 times magnetic setting, supplying and laying of submersible flat cable isi marked 3 core copper wire of suitable size with proper clamping of approved make.10.0 sq.mm multi strand 11.5/p-165mpphed sor 1st sep. 2023

CTN :45542106

22 Jun, 2026 1.33 Lacs

Patiala - Punjab

Tender For providing fixing and installation of fire material for fire station mc patiala. est cost rs. 1.33 lacs dt 22/23.06.2026 - xlpeinsulatedarmouredcables (loose):supply, laying and erection of aluminium conductor xlpe insulated pvc sheathed armoured and served cable 1100 voltsgradeasper is7098 (part-1)1988 tobe laid loose intheexistingtrenchorpipeas per pwd general specifications overall size 35sq.mm (4core) armoured(loose), mccbs (for panels & sheetenclosure):supply and erection of moulded case circuit breaker (panel mounting cubical type) in the existing cubical panel (confirm to iec:60947-2) having ics=100% icu, 100% neutral with spreader terminal links,extendedrotary handle and relevant pwd general specificationscompletewithg.i. bolts, nuts &connection on both sides of mccb with suitable size of thimbles etc:mccbfourpole200amp.,415volts, 25ka fixed magnetic and adjustable thermal setting, sheet metal bus barchambers (copper strips):supply and erection of sheet metal bus bar chamber (factory fabricated) duly powder coated on existing surface with required 4 nos.of tin plated copper bus bar strips of suitable length and cross sectional area mounted on dmc/ smc mouldsat sufficient distance, enclosure made of m.s. sheet 1.6mm thick with hinged cover and lock, fitted with dust excluding gaskets and secured with sufficient no. of cadmiumplated iron screws and of given overall dimensions and to be fixed with g.i.bolts and nuts/ ragbolts and nuts etc. complete with all accessories including connections with suitable size of thimbles, bonding to the existing earth and painting etc. as desired by the engineer-in-charge at site:bus bar chamber 200amp., 415volts overall dimensions (455mm x 455mm x 150mm) nominal, supply and erection of heavy duty aluminium thimbles/lugs for cable endtermination duly crimped including making necessary connectionscompletely aluminium thimble cable core size 2535sq.mm, earthing with g.i.wire/ rope ing.i.pipe partly recessed and partly on surfacecomplete with 150 cm long 50mm dia.g.i. earthpipe (cutting threads and 36 nos. holes, 1cmdia. to makeamesh around the gi pipe) withg.i. reducing socket including erection of the same, 4.50 metre (14.76 feet) below ground level with20kg. charcoal & salt mixture etc., upto 8 metre in length (including boring & refilling). earthing with 8 s.w.g. (4mmdia.)g.i.wirein 15mm dia g.i. pipe with g.i. reducing socket 50mm x 15mm (upto 8metre in length), supply of mccb enclosure in all respects make lk/havells, supply of clump 1" g i, supply of screw 1.5"with gutty

Central Government/Public Sector

CTN :45175748

24 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 :45513470

02 Jul, 2026 NA

Nagpur - Maharashtra

Tender For moulded case circuit breaker with breaking capacity 35 ka wi th thermo magnetic release, 600 v, 3 p

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