Latest protective relay Tenders | Government protective relay Tenders

Central Government/Public Sector

CTN :44781420

18 Apr, 2026 17.49 Lacs

Chandigarh - Chandigarh

Tender For supply of vacuum circuit breaker rated 3point3kv 630 part no nvcbp00101 , drive and catch mechnism complete part no nvcbp00102 , shunt trip assemmbly with coil part no nvcbp00103 , solenoid operated spring release assembly part no nvcbp00104 , vacuum interruptor 630a part no nvcbp00105 , flexible connector for 630a part no nvcbp00106 , epoxy cast drive insulator part no nvcbp00109 , auxillary switch part no nvcbp00111 , epoxy moulded top stem1 part no nvcbp00113 , epoxy moulded bottom stem1 part no nvcbp00114 , 1 set spring for catch mechanism part no nvcbp00119 , 1 set spring for drive mechanism part no nvcbp00120 , brass nut part no nvcbp00122 , coil for shunt trip spring release part no nvcbp00123 , limit switch 1 no plus 1 nc part no nvcbp00124 , limit switch 2 no plus 2 nc part no nvcbp00125 , 80va auxilliary transformer for control part no nvcbp00128 , earth leakage relay 0point5 to 2a knob type part no nvcbp00129 , idmtl relay 2 o c and 1 e f with instantan part no nvcbp00130 , ammeter 96 sq mm ct operated part no nvcbp00131 , voltmeter 96 sq mm 0-5kv ptr 3point 3kv 110v part no nvcbp00132 , push botton part no nvcbp00135 , hrc fuse base for control part no nvcbp00138 , hrc fuse link part no nvcbp00139 , indication lamp holder with lamp 110v part no nvcbp00140 , indication lamp holder with lamp 12v part no nvcbp00141 , pt fuse 3point3kv part no nvcbp00144 , under voltage relay 50percentage to 90percentage of 110v part no nvcbp00147 , diode based rectifier complete part no nvcbp00150 , 96sq mm analog type frequency meter part no nvcbp00153 , auxiliarycontactor 3noplus 1nc 110v part no nvcbp00154 , jones plug 18 pin part no nvcbp00155 , ratchet spring part no nvcbp00157 //bid details 2 / 38

CTN :44768677

21 Apr, 2026 20.00 Lacs

Osmanabad - Maharashtra

Tender For supply of measuring steel tape 5 meter , combination plier insulated 200 mm , screw driver insulated 4mm x 150 mm diamond head , screw driver insulated 6mm x 150 mm , electrician screw driver thin stem insulated handle 4mm x 100 mm , electrician screw driver thin stem insulated handle 4mm x 250 mm , punch centre 9mm x 150 mm , knife double bladed electrician 100 mm , neon tester 500 v , steel rule graduated both in metric and english unit 300 mm with precision of 14th mm , hammer cross peen with handle 250 grams , electrical symbol and accessories charts , pipe vice cast iron with hardened jaw open type 100 mm , providing and supplying of table vice 100 mm jaw , hacksaw frame with blade set adjustable 300 mm , hacksaw frame with blade set fixed 150 mm , pliers long nose insulated 150 mm , pliers flat nose insulated 200 mm , pliers round nose insulated 100 mm , gauge wire imperial stainless steel marked in swg and mm wire gauge metric , crimping tool set 15 sq mm to 16 sq mm , crimping tool set 16 sq mm to 95 sq mm , pliers side cutting 150 mm , wire stripper adjustable length , hammer ball peen with handle 250 mm , scriber knurled centreposition , tool kit boxbag portable , allen key , scissors blade 150 mm , electrical loads set of incandescent lamp tube light cfl led light heater and geyser electrical loads set of incandescent lamp tube light cfl led light heater and geyser , torque wrench 8nm to 15nm , pipe cutter to cut pipes upto 5 cm dia , multi meter analog 0 to 1000 m ohms 2v to 500 v 100 microa to 10a dc and ac , load bank variable up to 12 kw lamp heater type , wire cutter and stripper 150 mm , earth plate set 60cm x 60cm x 315mm copper plate , earth plate 60cm x 60cm x 6mm gi plate , earth electrode primary electrode 2100x28x325mm secondary cu strip 20x5mm , out side micrometer 0 25 mm least count 001mm , tap set different size , trolley for transportation of batteries , die for threading different sizes , rooftop mounting structure for 4 x 250 w solar panels mounting practice with tilt adjustment , electrical wiring and switch gear rack electrical control elements suitable for practice of control circuits using banana plugs and sockets , protective relays and contactors rack suitable for practice of control circuits using banana plugs and sockets , mccb 100amps triple pole , elcb and rccb set 25amps double pole and 25amps double pole 30 ma set of each 1 nos , fuses hrc glass rewire type set , cables set twisted pair nonmetallic , solar cable red 5 square mm , solar cable black 5 square mm , three core wire 230 v 15 a , battery cable 75 sqmm , resin cored solder , solder wax , mc 4 connector , pins 5 mm , lugs 75 mm , hacksaw blades 200 mm , hacksaw blades 300 mm

State Government

CTN :44751608

12 Apr, 2026 NA

Thane - Maharashtra

Tender For supply and installation of protective relays at the tillari hydro power station.

Central Government/Public Sector

CTN :44703413

11 Apr, 2026 4.33 Lacs

Raigarh - Chhattisgarh

Tender For testing and calibration of different electrical equipment related to ht installation (vcb, transformers, starters, motors, protective relay etc.) at chhal ocm , secl, raigarh area - name of the work : testing and calibration of different electrical equipment related to ht installation (vcb, transformers, starters, motors, protective relay etc.) at chhal ocm , secl, raigarh area . nit no. : secl/gm/rgh/enm/e-tender/25-26/38 date 30/03/2026

CTN :44698826

15 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For providing of custom bid for services - testing and calibration of protective relays, meters and protectie relays and replacement of defective panel meters in dt gail vizag for 3 years incl gst

CTN :44699275

20 Apr, 2026 18.53 Lacs

Ramgarh - Jharkhand

Tender For supply of epoxy resin cast support insulator , flexible connector , vaccum interruptor , spring charging motor , indicating lamp , current transformer , earth leakage relay , over voltage relay , resin cast core balance transformer , operating mechanism

CTN :44538001

06 Apr, 2026 NA

Santalpur - Gujarat

Tender For corrigendum : supply of chhabi battery charger spares mdpl e e - rcb7 ivl73 110vdc 22.5 , supply of spares for 110v battery charger make _ chhabi potentiometer 10k_25mshaft 3w , supply of spares for 110v battery charger make _ chhabi wire wound si_coted 2k_radial 50w bleed , supply of spares for 110v battery charger make _ chhabi wire wound si_coted 4k_radial 25w , supply of spares for 110v battery charger make _ chhabi wire wound si_coted 4k_radial 50w , supply of spares for 110v battery charger make _ chhabi wire wound si_coted 2k_radial 25w , supply of spares for 110v battery charger make _ chhabi wire wound si_coted 500e_radial 50w , supply of spares for 110v battery charger make _ chhabi am selector_10a 440vac knob hndl pnlmtg , supply of spares for 110v battery charger make _ chhabi cam 12a 1p 2w no_off 380vac knob hndl pn , supply of spares for 110v battery charger make _ chhabi cam12a 2p2w w off 380vac knob hndl pnlmt , supply of spares for 110v battery charger make _ chhabi cam 12a 3p 2w no_off 380vac knob hndl pn , supply of spares for 110v battery charger make _ chhabi vm selector_10a 440vac knob hndl pnlmtg , supply of spares for 110v battery charger make _ chhabi cam 12a 2p 2w no_off 380vac knob hndl pn , supply of spares for 110v battery charger make _ chhabi timer etx2co240v30hmson_off dly55up plug , supply of spares for 110v battery charger make _ chhabi aux xmer 1 phase ac 270v_18_0_18v 20va , manday visit , supply of spares for 48v battery charger make _ chhabi annunciation module for daa_plc window 1 , supply of spares for 48v battery charger make _ chhabi daa module with graphical display and rs , supply of spares for 48v battery charger make _ chhabi electro capscrew 76mm 33000mfd_100vdc , supply of spares for 48v battery charger make _ chhabi pcont af65_30_00_12 65a 3pac 0no plus 0nc 48_ , supply of spares for 48v battery charger make _ chhabi add_on_block front mtg 2no plus 2nc ca5x_22e , supply of spares for 48v battery charger make _ chhabi pcont ax40_30_10_80 40a 3 pac 1no plus 0nc 2 , supply of spares for 48v battery charger make _ chhabi acont mini tca2_m22 m 10a_2no plus 2nc 220v a , supply of spares for 48v battery charger make _ chhabi acont mini tca3_m22 ed 10a_2no plus 2nc 48v d , supply of spares for 48v battery charger make _ chhabi add_on_block ta1_m22 2no plus 2nc for mini ac , supply of spares for 48v battery charger make _ chhabi relay interface module 4channel as393 2c , supply of spares for 48v battery charger make _ chhabi conv dc_dc ip 40_60v op 24v 2.5a , supply of spares for 48v battery charger make _ chhabi transducer dc_dc ip0_75mv op4_20ma aux. , supply of spares for 48v battery charger make _ chhabi transducer dc_dc ip75_0_75mv op4_12_20m , supply of spares for 48v battery charger make _ chhabi transducer dc_dc ip0_75mv op 2 x 4_20ma , supply of spares for 48v battery charger make _ chhabi transducer dc_dc ip 0_100v op2x4_20ma a , supply of spares for 48v battery charger make _ chhabi transducer in ac 0_500v op dc 2 x 4_20m , supply of spares for 48v battery charger make _ chhabi transducer ac_dc ip 0_5a op 4_20ma aux. , supply of spares for 48v battery charger make _ chhabi capacitor poly 0.22 mfd_ 250v , supply of spares for 48v //bid details 2 / 50 battery charger make _ chhabi 3 watt 100e car bon film resistance , supply of spares for 48v battery charger make _ chhabi automatic changeover relay module pcb no , supply of spares for 48v battery charger make _ chhabi 3 ph fwfc scr cont module pcb nos 52_r1 , supply of spares for 48v battery charger make _ chhabi 24v to 12v _ 1.5a dcdc converter module , supply of spares for 48v battery charger make _ chhabi dc u and o voltage relay card as module pc , supply of spares for 48v battery charger make _ chhabi earth leakage relay card as module pcb n , supply of spares for 48v battery charger make _ chhabi ffd 6fs w relay module 2in1 pcb nos 47ar , supply of spares for 48v battery charger make _ chhabi hv pf psr card pcb nos 53r1 41

CTN :44679862

06 Apr, 2026 3.10 Lacs

Udaipur - Rajasthan

Tender For purchase of tools& equipments for solar technician trade - measuring steel tape , combination plier insulated , screw driver insulated , screw driver insulated , electrician screw driver thin stem insulated handle , heavy duty screw driver insulated , electrician screw driver thin stem insulated handle , punch centre , knife double bladed electrician , neon tester , steel rule graduated both in metric and english unit , hammer, cross peen with handle , electrical symbol and , accessories , charts , pipe vice cast iron with hardened , jaw open type , hand vice , table vice , hacksaw frame (with blade) , file flat , file half round , file round , pliers long nose insulated , pliers flat nose insulated , pliers, round nose insulated , d.e. metric spanner double ended , gauge, wire imperial stainless steel marked in swg & mm , crimping tool , pliers side cutting , wire stripper adjustable length , hammer, ball peen with handle , scriber (knurled centre position) , tool kit box/bag portable , allen key , scissors blade , electrical loads: set of incandescent lamp, tube light, cfl, led light, heater and geyser , torque wrench , pipe cutter to cut pipes , pipe cutter to cut pipes , try square , multi meter (analog) , wire cutter and stripper , earth plate , earth electrode , trolley for transportation of batteries , electrical wiring and switch gear rack , protective relays and contactors rack , mccb , elcb and rccb , fuses , cables: , twisted pair , nonmetallic sheathed , cable underground feeder , cable ribbon cable , metallic sheathed cable , multi-conductor cable , coaxial cable , direct-buried cable , civil work utensils , plumbing tools , hydrometer , magnetic flux meter , temperature controlled , soldering , iron , thermometer digital , lead acid battery , lead acid battery , motorized bench grinder , battery charger , spirit level , dc table fan , dc led lamp , dc pump , inverter with battery , solar pcu , solar dc pump , rubber gloves , cotton gloves , gum boots , safety goggles , safety helmet , first aid kit , fire extinguisher co2

Central Government/Public Sector

CTN :44612009

08 Apr, 2026 44.82 Lacs

Koriya - Chhattisgarh

Tender For supply of cb 200c 3 , earth leakage relay upto 750 ma cb 200c 3 ma , test microswitch cb 200c 5 , microswitch for earth leakage lamp cb 200c 7 , isolator moving contact cb 200d 1a , isolator fixed contact cb 200d 1b , isolator on off heavy duty cb 200d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 200d 2 ma , current transformer for overload cb 200d 3b , current transformer for ammeter cb 200d 3c , ammeter cb 200d 4 , isolator interlocking microswitch cb 200d 6 , test reset spindle with flapper cb 200d 10 , incoming terminal cb 200d 12 , throughgoing terminal cb 200d 12a , interconnecting terminal cb 200d 12b2 , outgoing terminal cb 200d 12c2 , copper busbar with sleeving r cb 200d 13 , copper busbar with sleeving y cb 200d 13 , copper busbar with sleeving b cb 200d 13 , incoming lead cb cb 200d 16b , outgoing lead cb cb 200d 17b , isolator lead incoming cb 200d 19a , isolator lead outgoing cb 200d 20a , control panel assy with upto 750 ma earth leakage relay cb 200c ma , fixed contact cb 300b 1 , moving contact cb 300b 2 , moving contact carrier cb 300b 3 , fixed contact carrier cb 300b 4 , arc chute cb 300b 5 , short circuit trip assy with stud cb 300b 6an , blow out coil cb 300b 8 , shunt trip coil cb 300b 15 , auxiliary transformer 100va cb 300c 1a , magnetic overload relay oil dash pot type cb 300c 2 , earth leakage relay mechanical latch type cb 300c 3 , earth leakage relay upto 750 ma cb 300c 3 ma , test microswitch cb 300c 5 , isolator moving contact cb 300d 1a , isolator fixed contact cb 300d 1b , isolator on off heavy duty cb 300d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 300d 2 ma , current transformer for overload cb 300d 3d , current transformer for ammeter cb 300d 3e , incoming terminal cb 300d 12 , throughgoing terminal cb 300d 12a , interconnecting terminal cb 300d 12b3 , outgoing terminal cb 300d 12c3 , test reset spindle with flapper cb 300d 10 , copper busbar with sleeving r cb 300d 13 , copper busbar with sleeving y cb 300d 13 , copper busbar with sleeving b cb 300d 13 , circuit breaker sub assy comp with ct and incoming and outgoing lead cb cb 300bc , control panel assy with upto 750 ma earth leakage relay cb 300c ma , ammeter cb 300d 4 , incoming lead cb cb 300d 16c , outgoing lead cb cb 300d 17c , isolator lead incoming cb 300d 19 , isolator lead outgoing cb 300d 20 , fixed contact cb 400b 1 , moving contact cb 400b 2 , moving contact carrier cb 400b 3 , fixed contact carrier cb 400b 4 , arc chute cb 400b 5 , short circuit trip assy with stud cb 400b 6an , blow out coil cb 400b 8 , copper braided wire for moving contact cb 400b 9 , control panel assy with upto 750 ma earth leakage relay cb 400c ma , auxiliary transformer 100va cb 400c 1a , magnetic overload relay oil dash pot type cb 400c 2 , earth leakage relay mechanical latch type cb 400c 3 , earth leakage relay upto 750 ma cb 400c 3 ma , isolator on off heavy duty cb 400d 1 hd , sensitive cbt for earth leakage relay 750 ma cb 400d 2 ma , isolator moving contact cb 400d 1e , isolator fixed contact cb 400d 1f , current transformer for overload cb 400d 3f , brass gland cb 400d 7a2 , incoming terminal cb 400d 12 , throughgoing terminal cb 400d 12a , interconnecting terminal cb 400d 12b , outgoing terminal cb 400d 12c , incoming lead cb cb 400d 16 , //bid details 2 / 135 terminal cb 400d 12c , incoming lead cb cb 400d 16 , outgoing lead cb cb 400d 17 , isolator lead incoming cb 400d 19 , isolator lead outgoing cb 400d 20 , copper busbar with sleeving r cb 400d 13 , copper busbar with sleeving y cb 400d 13 , copper busbar with sleeving b cb 400d 13 , isolator reversing 200a fg 101 , terminal with insulator incoming fg 104 , terminal with insulator throughgoing fg 104a , terminal with insulator interconnecting fg 104b , 150a restrained plug and socket complete fg 109 , 150a restrained plug only fg 109 1 , dmc socket insulator with keeper fg 109 2a , tube contacts pilot fg 109 2b , tube contacts main fg 109 2b1 , auxiliary contactor fg

Central Government/Public Sector

CTN :42868106

30 Mar, 2026 NA

Tiruvallur - Tamil Nadu

Tender For bid to ras corrigendum : supply of 5000 v insulation tester , decade resistance box , hv testing kit 250 kva ac , 3 phase portable transformer turns ratio and vector group meter , port. digital dc resistance meter , portable high current digital micro ohm meter , port. prim. and sec. curr. injection test , portable automatic earth tester , univ microproc based relay testing kit , multi mtr digital portable , digital frequency meter , digital sound level meter , digital tachometer non contact type , digital tachometer contact type , cable fault location set , testing kit for calibrating the digital energy meter , sf6 gas leak detector , hydrogen gas leak detector , vacuum measurement meter , portable light intensity lux meter , portable circuit breaker motion analyser , thermal imaging camera , portable high voltage live line detector , tong tester , portable phase seq continuity indicators , dc leakage analyser , standard tool kit , relay tool kit , hv discharge rod and portable earthing equipment , hot stick upto 400 kv , multimeter analog,portable , portable digital ammeter ac , portable digital ammeter dc , portable digital voltmeter , portable dc earth fault leakage reactor , auto-transformer variac single phase , auto-transformer variac three phase , rheostat 50 ohm , 5a , rheostat 250 ohm , 1a , rheostat 1000 ohm , 1a , potential trf test set kit , crimping tool hand operated , crimping tool power operated , lcr meter bridge , battery impedance test equipment , ac clamp adapter , bench top digital multimeter , natural frequency tester , elcid- elec mag core impern detn kit , function generator , multifunction instrument calibrator , power quality analyser , meter test bench , surge comparison tester , sweep frequency analyser //bid details 2 / 50

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