Latest air lock relay Tenders | Government air lock relay Tenders

CTN :41648792

09 Sep, 2025 NA

Multi City - Multi State

Tender For supply of relay 24v,ring gear,master cylinder assy,field coil with thermal cut out,temperature gauge,mnor repair kit,valve assy,temperature sensor,timing belt,thermostat valve,cable assy hood lock release,front shock absorber

CTN :41042526

09 Sep, 2025 14.03 Lacs

Chhabra - Rajasthan

Tender For corrigendum : supply of lt miscellaneous items for lt switchgear lt system for the year 2024-25 unit 5 and 6 csctpp chhabra - air flow sensor sl0101, control supply -230v ac, with 1 no +1nc contact, make-ifm or equivalent, dynamic braking resistor 13 ohms/ 9600w, 10% ed, 10 sec. max, ambient 50 degree,make-iresco/equi or equivalent, fan: axial, dia: 250, 230vac, 50hz, 115w, air flow:1610 m3/h (specification attached at annexure-i), fan: axial, dia: 450, 415 vac, 50hz,480 w, air flow:4530 m3/h,speed-1360 rpm,(specification attached at annexure-ii), fan axial 08" ball bring 230v ac 1p-50hz (as per annexure-iii ), relay assly : 4 relay, 2 c/o, 5a/24v dc, with led indication, iron core reactor 3 phase, 0.359mh/45a, 3 ph iron core, 117 uh/240a, make: rishab/ transformer/epi/equi or equivalent, 3 ph iron core, 67 uh/240a, make:rishab/ transformer/epi/equi or equivalent, 3 phase line choke ,in-21 amp,inductance-4.2mh,class-f,freq-50hz,voltage-415v, 3 phase line choke ,in-21 amp,impedance-3%,class-f,freq-50hz,voltage-415v, ct: metering 250/5a, 15va, class 1, ct dim.: 180{w}, 100{d}, 70{h}, window size:20x35mm, front terminals, resin, cast, insulation class:e, type 2, colour:yellow, resin cast insulaed c.t 400/5a,class-1,va-10, resin cast insulaed c.t 400/1a,class-1,va-10, thermal overload relay range 95-120 a, 125hp three phase submersible pump star delta starter with 3-position selector switch (with auto switch), single phase preventer, current overload protection with short circuit protection., aluminium ring type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 6 sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, 35 sq.mm, 50 sq.mm, 70 sq.mm, 95 sq.mm, 120 sq.mm, 150 sq.mm, 185 sq.mm, aluminium pin type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 10 sq.mm, 16 sq.mm, 35 sq.mm, copper ring type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 1.5 sq.mm, 2.5 sq.mm, 6 sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, power terminals mounting on din conforming iec 60947-7-1,voltage rating-1 kv,safe for fingers., current rating-140 a, 35 sq.mm,3 nm, current rating-192 a, 70 sq.mm,6 nm, current rating-232 a, 95 sq.mm,6 nm, copper pin type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 1.5 sq.mm, 1.5 sq.mm(hollow type), 2.5 sq.mm, 2.5 sq.mm(hollow type), 6 sq.mm, 10 sq.mm, 16 sq.mm, 25 sq.mm, copper u type terminal lugs conforming to is-8337/is-5082 ,iec-61238,for voltage rating 1.1 kv, 1.5 sq.mm, 2.5 sq.mm, 6 sq.mm, terminals blocks (melamine housing) khaki color, 4 sq. mm, 32 amp., 600v, 10-20awg, screw type, din mounting, 6 sq. mm, 41 amp., 800v, 08-20awg, screw type, din mounting, 6-35 sq. mm, 125 amp., 750v, screw type, din mounting, 1.5-4sq. mm, 32 amp., 800v, 08-20awg, stud type, bolt connection, clip on din mounting, 35-50sq. mm, 125 amp., 1000v, clip on din mounting, wago make grey colour screwless , spring clamp, polyamide terminals for interpanel wiring , terminal:769-251, female plug:769-102 with add-on, modular timing relay,5a,2co,0.1s 100h,on-delay,230v ac, voltage-transducer, suitable for 24v dc power supply,i/p:0-500v ac,dual o/p(4-20ma), din rail mounted,, shunt resistor, 750a/60mv,0-60mv, shunt resistor, 175a/60mv,0-60mv, shunt resistor, 200a/60mv , 0-60mv, thermal overload relay,1.6a-2.5a, 3 pole, bi - metallic, 1 no + nc,, thermal overload relay,16a-25a, 3 pole, bi - metallic, 1 no + nc,, ac axial fan230 vac,50/60 hz 6"172x150x51 mm(model no rec-21725b2w) rexnord make or equivalent for 1:1 replacement, ac axial fan230 vac,50/60 hz 4"120x120x38 mm(model no rec-22038 a2t) rexnord make or equivalent for 1:1 replacement, transformer protection relay,i/p-4 nos of rtd sensors(pt-100),3 no of set points,0-300 temperature indication range,o/p-four relay contacts(01 c/o contacts),one analog 4-20 ma output contacts ,aux supply -90-270 v ac/dc,pecon make ,model no-tr-7570 or equivalent for 1:1 replacement, add-on auxilia

corporations/Associations/Others

CTN :41625820

19 Sep, 2025 NA

Cuddalore - Tamil Nadu

Tender For supply of sc050150343 power contactor ac 3e ac 3 9 a 4 kw 400 v 3 pole 230 v ac 50 60 hz auxiliary contacts 1 n , sc050390176 overload relay 7 point 0 to10 a thermal for motor protection size s0 class 10 contactor mounting main ci , sc050150342 power contactor ac 3e ac 3 25 a 11 kw 400 v 3 pole 230 v ac 50 60 hz auxiliary contacts 1 , sc050140161 no of auxiliary 1no type no 3rh2911 1ha10 make siemens , sc050140162 no of auxiliary 1no plus 1nc type no 3rh2911 1ha11 make siemens , sc050140182 surge suppressor varistor with led 127 240 v ac 50 60 hz 70 150 v dc , sc050150345 power contactor ac 3e ac 3 12 a 5 point 5 kw 400 v 3 pole 110 v ac 50 60 hz auxiliary contacts 1 , sc050140183 surge suppressor rc element 48 127 v ac 50 60 hz 70 150 v dc , sc050150346 power contactor ac 3e ac 3 7 a 3 kw 400 v 3 pole 110 v ac 50 60 hz auxiliary contacts 1 no , sc050390178 overload relay 1 point 4 to 2 point 0 a thermal for motor protection size s00 class 10 contactor mounting main c , sc050390177 overload relay 1 point 1 to 1 point 6 a thermal for motor protection size s00 class 10 contactor mounting main c , sc050140181 auxiliary switch can be mounted on the side 2 nc screw terminal for circuit breaker 3rv2 , sc050150344 ac 3 250a tp contactor with 2no plus 2nc 230vac s10 , sc050150350 ac 3 170a contactor with 2no plus 2nc 230vac s8 , sc050150351 ac 3 85a ac 3 230v , sc050150352 power contactor ac 3e ac 3 150 a 75 kw 400 v ac 50 60 hz dc uc 200 277 v plc input 24 v dc , sc050390179 overload relay 50 to 200 a for motor protection size s6 class 10e contactor mounting stand alone ins , sc050140189 contactor relay 82e ) /bid number : gem/2025/b/6617371 * /dated: 29-08-2025 & & / bid document 1 / 24 en 50011 8 no plus 2 nc screw terminal dc operation 24 v d , sc050140190 contactor relay 4 no 24 v dc screw terminal frame size s00 , sc050140188 auxiliary switch on the front 4 no 53 54 63 64 73 74 83 84 current path 1 no 1 no 1 no 1 , sc050140187 aux contactor relay 2no plus 2nc 24 v dc , sc050150349 contactor with 1no 9 a ac 3 24 v dc , sc050150348 contactor 16 a ac 3 230 v , sc050150347 contactor 32 a ac 3 230 v , sc050140186 auxiliary switch block without switch position indicator for attaching on contactors 1 no , sc050140185 auxiliary switch transverse 1 no plus 1 nc screw terminal for circuit breaker 3rv2 , sc050140184 contact block 1 no plus 1 nc screw terminal front plate mounting , sc050150353 power contactor ac 3e ac 3 9 a 4 kw 400 v 3 pole 230 v ac 50 60 hz auxiliary contacts 1 no , sc050150354 power contactor ac 3e ac 3 7 a 3 kw 400 v 3 pole 230 v ac 50 60 hz auxiliary contacts 1 no , sc050130145 siemens contactor 3rt2016 1ap01 1no coil 230v ac , sc050150355 power contactor ac 3e ac 3 16 a 7 point 5 kw 400 v 3 pole 230 v ac 50 60 hz auxiliary contacts 1 , sc050150356 power contactor ac 3e ac 3 32 a 15 kw 400 v 3 pole 230 v ac 5060 hz auxiliary contacts 1 , sc050390180 overload relay 5 point 5 to 8 point 0 a thermal for motor protection size s0 class 10 contactor mounting main ci , sc050390181 overload relay 1 point 4 to 2 point 0 a thermal for motor protection size s00 class 10 contactor mounting main c , sc050150357 contactor relay latched 3 no plus 1 nc 24 v dc screw terminal frame size s00 , sc050430079 switch disconnector fuse 125a as per 3kl8221 5ta00 with hrc fuses

CTN :41628405

19 Sep, 2025 NA

Bardhaman - West Bengal

Tender For supply of motor pinion , handle assembly , shaft for voldrum haulage , hand electric blower , drill, 600w, 230v, 2800 rpm , pull cord switch , rope cappel , brake liner , circle blade saw , oil seal , track roller assembly , track tensioning cylinder , track shoe bolt , track nut , pulley bavel, ci , pak contactor , thermal overload relay

CTN :41602307

17 Sep, 2025 5.32 Lacs

Bardhaman - West Bengal

Tender For supply of elec and electronic items d d - control relay , pt , thermal over load relay , kit contact , earth leakage relay , cable , circuit breaker , start stop microswitch , auto led lamp , isolator on off , pilot relay , bushing insulator with stud , contactor lug , auxlarry contact coil , cnctr lug

Central Government / Public Sector

CTN :41601988

10 Sep, 2025 NA

Mathura - Uttar Pradesh

Tender For supply of thermal relay d d - relay,20.0-33.0a,mn5,ss 94136,lnt , relay,30.0- 50.0,mn5,ss 94136,lnt , relay,45.0-75.0a,mn5,ss 94137,lnt , relay,66.0-110.0a,mn5,ss 94137,lnt , relay,thermal overload,24-40a,mn2,ss,lnt , relay,thermal,mn2,0.2-0.33,lnt , relay,thermal overload,0.3-0.5a,mn2,lnt , relay,thermal overload,2.0-3.3a,mn2,lnt

Central Government/Public Sector

CTN :41587715

16 Sep, 2025 23.23 Lacs

Jharsuguda - Odisha

Tender For supply of on-off isolator_ 400a_ type-p3i_part no_040201080011 , limit switch f_isolator_ elect interlock_part no_040310020007 , vacuum contactor - 220vac 400a_6.6kv_part no_040601010088 , auxilliary contact block_ 3no plus 3nc_part no_201010048 , dc pack for closing coil_ 220v dc_ psm_part no_040701020041 , current trnsfrmr_100_5 5va_cl-1_bt1g534m_part no_040201040028 , 3p ct thermal overload relay and mtg kit_part no_040201030082 , earth leakage relay with cbct_part no_040601010008 , pt 1ph epoxy cast 6.6kv_220v_110v_ 300va_part no_040201040242 , potential transformer_30v_ 40va_ fx type_part no_0201040288 , auxilliary contactor 2no plus 2nc_ 220v ac_part no_040101010007 , auxilliary relay with mounting kit_part no_040201010037 , cluster indicating lamp_part no_040601010032

Central Government/Public Sector

CTN :41567532

04 Sep, 2025 NA

Belgaum - Karnataka

Tender For supply of 202502 pr no 1110776502 indication lamp sold state red c c - 1250610108 indication lamp solid state red 230 v , 1250610109 indication lamp solid state red colour , 1250610111 indication lamp solid state yellow 230 v , 1250610112 indication lamp solid state blue 230 vac , 1250610113 indication lamp solid state 24vdc , 1250610114 indication lamp solid state 24vdc red , 1250510153 relay type my4n socket mounting 240vac , 1250510384 thermal o oblik l relay lrd08 2 point 5 to 4 amps , 1250510385 thermal o oblik l relay lrd10 4 to 6 amps , 1250510386 thermal o oblik l relay lrd1 5 point 5 to 8 amps , 1250510387 thermal o oblika l relaylrd14 7 to 10 amps , 1250510388 thermal o oblik l relay lrd1 9 to 13 amps , 1250510389 thermal o oblik l relay lrd21 12 to 18 amps , 1251410102 micro switch 1no 1nc voltage 230vac , 1251010056 heater strip 230 vac 250x1 point 5 mm length x width , 1110636005 heat resistant teflon tape 10 for snp , 1110636006 heat resistant teflon tape 30 for snp

Central Government/Public Sector

CTN :41425676

30 Aug, 2025 NA

Vellore - Tamil Nadu

Tender For corrigendum : supply of pneumatic ceramic ball control valves with mandatory spares for tsgenco and ntpc e e - 10-100059178-l80541fw84001001-pn cont ceramic ball valve for pipe line dn80-tsgenco kothagudem fgd , 10-100059179-l80271fw84001001-pn cont ceramic ball valve for pipe line dn65-tsgenco bhadradri fgd , 10-100059180-l15411fw84001001-pn cont ceramic ball valve for pipe line dn80-tsgenco yadadri fgd , 10-100076537-l15321fp84001001-pn cont ceramic ball valve for pipe line dn80-ntpc talcher st3-u1 , 10-100076538-l1532sfw99705001-pneumatic actuator assembly - each typ-ntpc talcher st3-u1 , 20-100076538-l1532sfw99705002-diaphragms, orings seal etc - each type-ntpc talcher st3-u1 , 30- 100076538-l1532sfw99705003-solenoid valves - if applicable-ntpc talcher st3-u1 , 40-100076538- l1532sfw99705004-smart positioner complete unit and access-ntpc talcher st3-u1 , 50-100076538- l1532sfw99705005-pn air filtr regulator -each type- ntpc talcher st3-u1 , 60-100076538- l1532sfw99705006-air lock relays - each type-ntpc talcher st3-u1

Central Government/Public Sector

CTN :41541019

01 Sep, 2025 NA

Jhansi - Uttar Pradesh

Tender For supply of thermal overload relay 9-15a lauritz knudsen (earlier l&t) make as per technical specification: wex/ , thermal overload relay 14-23a lauritz knudsen (earlier l&t) make as per technical specification: wex

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