Latest power relay Tenders | Government power relay Tenders

Central Government/Public Sector

CTN :39716211

10 Apr, 2025 NA

Multi City - Multi State

Tender For supply of the integrated microprocessor based numerical feeder protection module suitable with existi ng m/s. alind make 25kv traction substation control and relay panel as per rdsos spec. no. - ti/spc/psi/p rotct/6072 or latest comprising of two zone polygonal characteristic distance protection, wrong phase co upling (wpc), regenerative current relay (rcr), 2 stage (stage 1 instantaneous & stage 2 definite time) o ver current relay (ocr), potential transformer fuse failure (ptff) alarm and trip, auto reclosure relay, c b trip circuit supervision relay, breaker backup (lbb) and contact multiplication function for annunciation and tele-signaling of ap/gp low alarm and ap/gp low trip & lock out of feeder cb shall be incorporated in th e same module. [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :39408373

01 Apr, 2025 4.00 Crore

Ajmer - Rajasthan

Tender For corrigendum : supply of spare parts of vcbs - shunt closing coil with plunger assembly [aux volt: 110v dc], series & shunt trip coils with plunger assembly & mounting bracket [4 coils = 1 set), shunt trip coil with plunger assembly [aux voltage: 110 v dc], fuse hrc link 10 a, hrc fuse base 32 a, spur gear big, spur gear small, pole assambly (barrier, vacuum interrupter & upper-lower bus bar), epoxy barrier, vacuum interrupter, roof bushing, roof bushing with copper stem & assembly, wiring of trolley, operating mechanism, (spring charged store energy), spring charging motor mechanism,, ammeter selector switch, breaker auxiliary switch [contact: 6 no+ 6 nc] ,, breaker auxiliary switch [contact: 8 no+ 8 nc] ,, voltmeter [type: analog, size: 96x96 sq.mm] (range: 0-15 kv), ammeter (96x96 sq.mm) range: 0-100-200-400/5a, test terminal block rear connection, relay test terminal block, breaker control switch, trivector meter (tvm), ac ht static meter suitable for 3 ph 4 wire unbalanced load [ct ratio: 100-200-400/5a ptr: 11 kv/110 volt], numerical relay 3 o/c & 1 e/f, make _____, current transformer [ratio: 400-200-100/5-5a, stc: 16 ka protection core:5p/15 va, metering core: 0.5s/15 va], indoor single phase resin cast potential transformer, ratio: 11 kv/110 volt, burden: 100 va,, pt primary fuse [ rating: 11kv, 3.15 amp,, jaw contact / disconnecting contact [ ratio: 630 amp & above], charging link with assembly for bb1-3, epoxy post insulator, wiring of trolley , type:rb1-3, power factor meter, shunt trip coil with plunger assembly, aux voltage: 110 vdc, bridge rectifier, power pack 100watt ,110vdc, upper terminal-l type, middle terminal-l type, earthing bus bar l type [50x6 mm copper], copper flexible bus bar, pt jumper, middle terminal-pad, top terminal pad, limit switch/micro switch, toggle switch, door switch, 32 pin plug socket, push button-black shroud, local-remote switch, terminal connector, indication lamp, antipumping relay, heater, thermostate, labour charges per breaker for inspection & fixing of required spare parts to put defective breaker in operating condition

Central Government/Public Sector

CTN :39671208

22 Mar, 2025 38.06 Lacs

Chhindwara - Madhya Pradesh

Tender For supply of spares for mineline make air circuit breakers - cover bolts, part no.000110a , isolator assly k3 on offf, part no.050000 , micro switch, part no.50502 , overload assembly-breaker 110a to 200a, part no.110100b , overload assembly breaker 210a to 300 a, part no.110100c , shunt trip assy 11.03.00 9 mine line, part no.110300 , catcher assy 11.05.31, part no.110531 , shunt trip coil, part no.110903 , arc chutes, part no.ac1 , ammeter 100 by 5 for acb, part no.130a0100soa , ammeter 200 by 5 for acb, part no.130a0200soa , ammeter 300 by 5 for acb, part no.130ao300soa , current transformer for ammeter, part no.12020055 , push button actuator for el test, part no.boes2 , reset push button contact element, part no.boes3 , limit switch no plus nc for breaker, part no.bohm , potential transformer, part no.ds , incoming gland, part no.g1 , outgoing gland, part no.g2 , outgoing gland, part no.g3 , glass fuse with holder, part no.bogf , indicating lamp with pcb mounting, part no.lab9 , ct for ol, part no.lat2005 , current transformer for ol, part no.lat3005 , current transformer, part no.lat2001005 , push button with spindle, part no.pbs , brass terminal for cp, part no.t2b , brass terminal for og, part no.t3 , terminal bushing with dmc insulator t5, part no.5kvamllt4 , terminal box complete, part no.tb5 , split type terminal box, part no.tb13 , circuit breaker for 100a with complete a, part no.wr1 , circuit breaker for 200a with complete a, part no.wr2 , complete control wiring including pla r, part no.wr2a , earth leakage relay 50-750 ma 750ma with, part no.elm7la , core balance transformer, part no.cbt150m , sealing box complete, part no.s1 , sealing box complete, part no.s4 , circuit breaker operating handle with sp, part no.h1 , operating handle for isolator, part no.h3 , 24pin jones plug m and f, part no.bogil24 , core balance transformer, part no.cbt90m , moving contact assembly for breaker, part no.110200 , no volt coil assy. under voltage coil as, part no.110400a , fixed contact assembly for breaker, part no.110600 , shunt trip coils, part no.110301 , on off isolator 300a, part no.k4

CTN :39722070

02 Apr, 2025 NA

Jaipur - Rajasthan

Tender For supply of card ctrl ceco 103a , card power supply ceco 103b , c card type ks 105d1 dc 40v 25a cppsm , card auto reference selector ceco 106 , card relay cl ceco 107 , card pulse driver ceco 118b , mother board assembly ks mb01 , card converter driver cntrl ceco 30r1 , scada converter ac dc 230ac 24vdc 300w , display board assembly ks db01 , transducer 4 to 20ma f psp 0 to 4vdc 20 to 70vdc , voltage transducers for cppsmu 20v10a , transducer 0 to 75mvdc 4to20ma 600ohm , converter psp 520t 230vac 0 to 4v 4 to 20ma , converter 4 to 20ma 0 to 30vdc volt 230vac , converter current 520t 230v 0to75mv 30a , reference voltmeter sel switch 2p 8w 6am , gps synchronizable timer 220vac f by cp , current intrrupter timer , voltmeter display 0to100vdc aux 230vac , ammeter digital dc obyp 0to75mv 30a 230va , mcb 25a dc out put type c 40v 25a cppsm , voltmeter display 0 to 100vdc aux 5vdc , ameter display 0 to 20a dc aux 5vdc

Central Government/Public Sector

CTN :39693159

24 Mar, 2025 8.80 Lacs

Chhindwara - Madhya Pradesh

Tender For supply of shunt trip coil assy part no v0021 , electrical trip coil assy part no v0022 , aux. switch assy part no v0024 , flex connector part no v0028 , support insulator assy part no v0031 , secondry plug and socket part no v0032 , fiber glass cover part no v0037 , fibre glass barrier set for fixed type v part no v0039 , drive insulator for vcb part no v0041 , push to trip assy part no v0042 , operating mechanism part noom009 , spring for operating mechanism part no om0010 , vacuum interrupter part no v0048 , indicating lamp part no p0043 , trip neutal close switch part no p0045 , ammeter voltmeter selection switch part no p0046 , earth leakage relay test reset switch part no p0047 , rectifier capacitor unit part no p0048 , lt ct part no p0067 , auxiliary contactor 110 vac part no p0061 , support insulator for fixed type vcb p00 part no p0063 , single core current transformer 10 va ct part no p0072 , earth leakage relay part no p0049 , pt 6.6kv 110v 200va single phase epoxy part no p0076 , vacuum circuit braker assly. vcb9576 part no vfs0062 , isolator moving contact part no i0031 , insulator moving contact part no fsi0032 , under voltage release part no p0057

CTN :39693117

03 Apr, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of oil level sensor , temperature sensor , solenoid , directional control valve , oil pressure gauge 0 to 10 kg per cm2 100mm dial , limit switch push pull type , temperature gauge , differential oil pressure gauge , auto drain valve , pressure regulator , compound pressure gauge 1 to 1 bar , cooper bearing sensor 01 bcp 130mm , front drive handle , 3 pole circuit breaker 415v , 2 pole circuit breaker 415v , fuse element 32amps , monitoring relay , phase failure relay , temperature protection relay , contactor relay 48v ac coil , contactor 18a 110 v ac , 3 pole circuit breaker 10a 230v , bimetal overload relay , level sensor , transformer 200va , circuit breaker 2 pole 6a , voltage monitoring relay , relay vmr1 , pump protection unit , plug in relay 12amps , latch contact block , 3pole power contactor 230v ac , auxilary contact blocks , 3 pole power contactor 80a , soft starter altistart 480 , fuse 125amps protistor , compact circuit breaker 1000a , miniature power relay , 4 pole contactor 40a 2no 2nc , 3 pole contactor 40a 2no 2nc , relay timer 240v ac , cut out relay 230vac 50 hz , expansion module dm8 , 3 pole motor circuit breaker 4 to6a , 3 pole motor circuit breaker 1 to1.6a , power contactor 110v , 4 pole single contact plug in terminals , gv motor circuit breaker , motor safety breaker , low voltage mcb single pole , plug in relay 6 amps , d aux contactor 3 pole 3 no , d aux contactor 3 pole 4 no , d aux contactor 2 pole 2 no , relay 3pdt , voltage transformer 230v 160va , pilot solenoid valve coil 24vdc , level transmitter , solenoid valve , valve b3 1 inch dsp , level switch , rtd temperature sensor bid number/ & ( * ) : gem/2025/b/5954636 dated/ + : 13-03-2025 bid document/ 3 3 1 / 49

Central Government And Public Sector

CTN :39144860

21 Mar, 2025 NA

Chittorgarh - Rajasthan

Tender For corrigendum : tender for supply of resistance temperature transmitter and indicator - resistance temperature transmitter ( resistance to current converter) , make -elektra precision .input- rtd pt-200. temperature range 0-100 degree centigrade , output- 04 to 20 ma dc (two no of output) zero & span adjustable. power supply- 118 vac with connector. other detail as annexure-1.(bidder should comply one to one in specification as attached) , spare elektra ( earlier lektrolab ) make resistance temperature transmitter. input rtd pt.200. temp range- 230 - 320 degree centigrade. o/p- 04 to 20 ma dc. single output. other common details as per attached annexure-1. , spare elektra ( earlier lektrolab ) make resistance temperature transmitter. input rtd-pt.200. temp range- 0-320 degree centigrade. output- 04 to 20 ma dc with double isolated outputs. other common details as per attached annexure-1. , resistance temperature transmitter ( resistance to current converter) , make-elektra precision .input- rtd pt-100. temperature range 0-100 degree centigrade , output- 04 to 20 ma dc (two no of output) zero & span adjustable. power supply- 118 vac with connector. other detail as annexure-2.(bidder should comply one to one in specification as attached) , indicating alarm meter , make - m/s elektra precision systems , tag-flow indicating alarm meter , range-0-400 ft/sec , alarm -high , alarm relay-one for high alarm , input -4-20ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag-temperature indicating alarm meter , range-0-100 degree c , alarm -high , alarm relay-one for high alarm , input -4-20ma , mounting arrangement-1a , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- differential pressure indicating alarm , range- -15 to +25 gm/cm2 , alarm -high , alarm relay-one for high alarm , input -4-20ma , mounting arrangement-1a , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- flow indicating alarm , range- 0-700 (squre root scale flow) lpm , alarm -low , alarm relay-one for low alarm , input -10-50ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- temperature indicating alarm , range- 0 to 70 degree c , alarm -low/high , alarm relay-one for high alarm and one for low alarm , input -4-20ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- flow indicating meter , range- 0-6 (squre root scale) klpm , alarm -no alarm , alarm relay-no alarm , input -10-50 ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- level indicating meter , range- 0-10 meter , alarm -no alarm , alarm relay-no alarm , input -4-20 ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- flow indicating meter , range- 0-10.7 meter / sec & 0-30 feet /sec , alarm -high , alarm relay-one for high alarm , input -4-20 ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- flow indicating meter , range- 0-10.7 meter / sec & 0-30 feet /sec , alarm -high , alarm relay-one for high alarm , input -0-4 ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , indicating alarm meter , make - m/s elektra precision systems , tag- pressure indicating alarm meter , range- 0-0.7 kg/cm2 , alarm -high/low , alarm relay-one for high alarm & one for low alarm , input -4-20 ma , mounting arrangement-4b , normal operating 118 v ac , 50 hz +/-10 percent , i

Central Government/Public Sector

CTN :39656961

20 Mar, 2025 NA

Dhanbad - Jharkhand

Tender For providing and installation of 4 no.of jvs make over current earth fault and negetive sequence, broken conductor relay type jd-100 in various control panel of socp substation under amp colliery barora area-i.

State Government

CTN :39683490

19 Mar, 2025 25.63 Lacs

Mathura - Uttar Pradesh

Tender For work of replacement of defective numerical and electromechanical relay by new numerical over current earth fault relay and other associated work under etd mathura

Central Government/Public Sector

CTN :39651767

22 Mar, 2025 16.61 Lacs

Angul - Odisha

Tender For supply of copper busbar 400 a, part no.0102040015 , isolator 400 a, part no.0201080011 , isolator operating handle, part no.0202020031 , vaccum contactor coil set, part no.0601010064 , vaccum bottle 3.3 kv 400a, part no.0701020018 , closing coil 220 vdc, part no.0701040040 , auxilary contactor 3 no 3nc, part no.0201010048 , dc pack for closing coil 220 v, part no.0701040041 , power supply module 220 v dc, part no.701040041 , current transformer, part no.0201040028 , earth leakage relay,220v,elm 8, part no.0601010054 , overload relay, part no.0201030082 , ammeter selector switch, part no.0201080043 , voltmeter selector switch, part no.0201080049 , aux relay, part no.0201010096 , ht bushing, part no.0601030005 , ht pt fuse, part no.0201160342 , auxilary transformer 40 va, part no.0201040288 , 3ph transfrmr, part no.0201040250

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