Latest earth leakage relay Tenders | Government earth leakage relay Tenders

Central Government/Public Sector

CTN :45527670

03 Jul, 2026 NA

Jhunjhunu - Rajasthan

Tender For supply of procurement of earth leakage relay-elr-30 numbers for kcc through gem

State Government

CTN :45430811

15 Jun, 2026 NA

Karur - Tamil Nadu

Tender For corrigendum : generator protection relay, size 80te, 110 - 230 vdc aux supply, 16 i/p, 32 o/p clio rtd with iec 61850 protocol - procurement of generator protection relay, size 80te, 110 - 230 vdc aux supply, 16 i/p, 32 o/p + clio +rtd with iec 61850 protocol

CTN :45505916

01 Jul, 2026 NA

Bardhaman - West Bengal

Tender For supply of 14 inch cutting saw blade rotary , canvas fire fighting hose size 3 inch , pvc heavy duty suction discharge helical water hose , coupler type hydraulic connection , chaser die head complete for m 20 chaser machine , synthetic grey paint 4 liter pack , turpentine oil , canvas air duct 24 dia , g i wire netting mesh , sensitive earth leakage relay , unslacked lime packed in 40 kg hdpe bag

CTN :45388456

22 Jun, 2026 6.12 Lacs

Kajora - West Bengal

Tender For supply of cable cu pvc 25mm2 flat submersible,cable cu pvc 25mm2 flat submersible,clamp grindg gi 35mm2 erthing,clamp grindg gi 35mm2 erthing,clamp grindig gi 70mm2 erthing,clamp grindig gi 70mm2 erthing,earth leakage relay with cbct cg0172,earth leakage relay with cbct cg0172,limit switch 625b040000129,limit switch 625b040000129,carrier roller assy 782tf02044,carrier roller assy 782tf02044,track bolt 625a050000138,track bolt 625a050000138,nut 782tf13385,nut 782tf13385,seal kit eea0018586,seal kit eea0018586,bearing kit eea 18588,bearing kit eea 18588,over center cartridge eea0019413,over center cartridge eea0019413

Central Government/Public Sector

CTN :45137589

06 Jun, 2026 17.06 Lacs

Korba - Chhattisgarh

Tender For corrigendum : supply of spares of field switches for drills e e - shunt trip coil assembly, part no - v0021 , electrical release coil assly, part no - v0022 , aux. switch assy, part no - v0024 , soloinoid coil for closing mechanism, part no - v0025 , antipumping realy for solinoid, part no - v0026 , closing contactor for solenoid, part no - v0027 , flex connector, part no - v0028 , support insulator single hole for vcb, part no - v0031 , secondry plug and socket, part no - v0032 , fibre glass barrier set for fixed type v, part no - v0039 , drive insulator for vcb, part no - v0041 , vacuum interrupter, part no - v0048 , vacuum circuit braker assly. vcb9576, part no - vfs0062 , indicating lamp, part no - p0043 , trip neutal close switch, part no - p0045 , rectifire capacitor, part no - p0048 , earth leakage relay, part no - p0049 , over current relay single pol, part no - p0050 , resin cast core balance transformer, part no - p0051 , potential transformer 11 kv 110 v,100, part no - p0053 , resin class ct class isp10 ci10, part no - p0056 , 6.6 kv plug complete, part no - p0064 , 6.6 kv socket insulator, part no - p0065 , idmt relay, part no - p0083 , motor protection relay, part no - fsv00121 , ht hrc fuse for p.t., part no - fsv00110 ) /bid number : gem/2026/b/7522304 * /dated: 09-05-2026 & & / bid document 1 / 32

Central Government/Public Sector

CTN :45292412

08 Jun, 2026 19.45 Lacs

Chandrapur - Maharashtra

Tender For corrigendum : supply of shunt trip coil assembly 110v dc , auxiliary switch assembly 4no plus 4nc , 16 pin plug and socket , jaw contact 630amp complete _18 x 6mm , vaccum interrupter , 96 sq mm ammeter up to 0-300_600a ctr 30 , 96 sq mm voltmeter 0-5kv ptr 3.3kv_110v , ammeter selector switch , voltmeter selector switch , mlushroom head push button , tnr switch spring return type , rectifire capacitor unit 1 ph 16 amps 11 , 22.5 dia indicating lamp led type 110 v , contact element no , tpn d 2 o_c plus 1e_f idmt high set o_c set , indicator lamp assembly , push button with element for start,stop , tnc switch for electrically operated vcb , rectifier capacitor unit -15a , earth leakage relay , resin cast_ core balance transformer , auxillary contactor , 3.3kv grade resin cast current transfor , 3.3kv grade resin cast potential transf , 3.3 kv,3 amps p.t. fuse , hrc fuse link 10 amps , hrc fuse link 2 amps , pad locking handle , 20 amps fuse base carrier , limit switch ) /bid number : gem/2026/b/7544918 * /dated: 22-05-2026 & & / bid document 1 / 26

CTN :45359957

06 Jun, 2026 NA

Thanjavur - Tamil Nadu

Tender For purchase of lab items for ece department - function generator frequency range: 0.1 hz to 5 mhz. display: 4 to 6 digit led display. output waveforms: sine, triangle, square, pulse, ramp. amplitude: 0 20 vpp. rise time: 100 ns. distortion: 1% within specified frequency range. power supply: 230 v ac 10%, 50 60 hz. output amplifier protection: short-circuit and 15 voverload protection. dc offset: 0 to 10 v adjustable. attenuation: 0 to 60 db., 8051 micro centroller kit operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable.

Central Government/Public Sector

CTN :45099248

03 Jun, 2026 13.46 Lacs

Sundergarh - Odisha

Tender For corrigendum : supply of circuit spot 800 amp , operating handle for isolator , castel lock spindle type with key , castel lock box type with key , cable gland-conical type for 70 sqmm x 3 , auxiliary relay 3o by c , vaccum bottle 1250amp 26ka , trip coil , closing coil , limit switch , indicating lamp , ht bushing w by clamp fitting 3 point 3kv 1250a , heavy duty epoxy resin cast potential tr , h v fuse link 6 point 6 kv , earth leakage relay , under voltage relay , over voltage relay , ammeter , voltmeter , ammeter selector switch , voltmeter selector switch , mcb 6amp 2 poles , fuse base , fuse base holder 415v ac 32a , master trip relay , insulator complete set

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

Central Government/Public Sector

CTN :45329483

17 Jun, 2026 12.61 Lacs

Nagrota - Himachal Pradesh

Tender For provision of 01 x 30 kva genr with connected items as standby power requirements for sewage treatment plant under age (i) bhalra - supply, installing, commissioning and testing, water cooled, sound proof silent type, turbo charged, diesel engine driven generating set 30 kva (at 0.8 pf), 415v, 3 phase, 4 wire engine as per is: 10001/10002 and alterator as per is: 13364, complete with relay panel for automatic starting on mains failure, control panels having meters in an integral acoustic enclosure as per recommendation cpcb norms, comprising of the following:notes: quoted rates shall deemed to include the following also:-(i) supply of t and p and normal space ie., bi-hexagonal ring spanner set of 12 pieces - 01 set.(ii) fuel measuement gauge - 01 no, hand operated fuel lifting pump with steel pipe 40mm dia - 01 no, hydro meter - 01 no, set of fan belt, oil/ fuel filters initial filling of coolant (coolant-2liters).(iii) service maintenance manual along with cat part list and price list - 03 set each.(iv) make of engine and alternator will be got approved from age (i) bhalra before placing the order., (a) diesel engine. diesel engine developing suitable bhp, 1500 rpm inclusive of the following standard accessories:(i) radiator/ heat exchanger cooling system. (xiv) battery charging generator.(ii) spider coupling guard. (xv) industrial silencer.(iii) fly wheel. (xvi) lubricant oil cooler.(iv) fly wheel housing complete with starter gear ring and coupling. (xvii) flexible pipe for silencer. (v) fuel pipes. (xviii) battery volt meter.(vi) air cleaner. (xix) water temperature gauge, lub oil pressure (vii) fuel and lubricant oil filter. gauge.(viii) by pass filter. (xx) speedo meter and engine running hours meter.(ix) coolant inhibitor. (xxi) display for fault.(x) fuel pump. (xxii) turbo charger.(xi) water pump. (xii) lubricant oil pump.(xiii) self/electric starter.(b) alternator : synchronous alternator 3 phase 4 wire, 50 cycles 1500 rpm, self excited, self regulated, brushless type, 0.8 pf, 415v, ac supply, 30 kva capacity, copper wound, complete including necessary tools, mounted on strong rigid steel fabricated base frame and directly coupled through flexible coupling with diesel engine, complete all as specified and directed., (c) amf/ control panel : amf panel factory made of suitable capacity as per original equipment manufacturer make and specification or as approved by oem for dg set of capacity 30 kva of suitable size, indoor cubical type, front and back openable fabricated out of mild steel sheet 1.6mm thick grounted in floor with adequate pcc foundation and minimum consisting of following :(i) contactor of suitable size for 30 kva dg set.(ii) copper bus bar of suitable current rating and sensitivity relay set unit with auxiliary cts.(iii) electronic latch circuit with tripping indication.(iv) re-set facilities.(v) 3 phase mvr relay unit with single phase protection complete with 2 no nc auxiliary contacts.(vi) 3 phase avr relay unit complete.(vii) self sequential starting relay unit 12 volts dc complete with alarm and power contactor. (viii) electronic timer 220 volts for main contactor with 1 no nc auxiliary contactor.(ix) electronic timer 220 volts for fuel cut off operation with 1 no auxiliary contactor.(x) battery charging 2x12 volts 10 amp complete with digital voltmeter and amps meter, including trickle and boost charging, make : su-kam, amco, exide or any other make as recommended by the manufacturer.(xi) volt meter 0-500 volts panel mounting of size 96mm square with selector switch digital type.(xii) amps meter 0-100 amps with 3 nos cts, 400/5 and selector switch 96 mm square digital type.(xiii) frequency meter (45-55) hz, 415 volt, 96mm square digital type.(xiv) the amf panel should have manual by pass arrangement too in case of failure of amf panel., (d) fuel tank of capacity as per manufacturer recommendations.(e) base frame made out of suitable channel duly reinforced and provided with adequate numbers of anti

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