Latest earth switch Tenders | Government earth switch Tenders

State Government

CTN :45733476

07 Jul, 2026 4.57 Lacs

Rohru - Himachal Pradesh

Tender For tender for design engineeering manufacturing testing at manufactrere works delivery at for destination testing and commissioning of 24 kv 1600amps line isolator motor operated with earth switch altitude above 1000 mtr from msl for 22 kv rohri-i ii

Central Government/Public Sector

CTN :45736011

06 Jul, 2026 NA

Kanpur - Uttar Pradesh

Tender For set of kaba keys as per clw spec. no. clw/es/3/0049 alt-f or latest if any for 3 phase locomotive. 1) yellow colour keys for earthing switch of circuit breaker. qty=02 no./set (2) blue colour key for pantograph air supply isolating cock. qty=01 no./set (3) red colour key for cab activating switch. qty=01 no./set [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45731546

02 Jul, 2026 NA

Darjeeling - West Bengal

Tender For supply of sets of spares for ac earthing switch (alstom rake) type no.25400210. one set consists of following 6 items as per attached annexure . [ warranty period: 30 months after the date of delivery ] ]

CTN :45424138

03 Aug, 2026 NA

Bokaro - Jharkhand

Tender For corrigendum : supply of earthing switch hom complete without zpt handle as per clw's spec. no.-clw/es/s-6 (alt.-j) and rdso's mod. sheet no.-rdso/2012/el/ms/0405 (rev.-0) of dt.-3.1.2012. [ warranty period: 12 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45717391

20 Jul, 2026 NA

Kolkata - West Bengal

Tender For supply of key interlocking of ac earthing switch for bt emu rake pce part no. 28220110. make/brand: patra and chanda or similar [ warranty period: 30 months after the date of delivery ] ]

CTN :45706414

18 Jul, 2026 NA

Khorda - Odisha

Tender For supply of pvc wire in coil pvc insulated - 0.75mm, 1 coil - 90mtr , pvc wire in coil pvc insulated - 1.0mm, 1 coil - 90mtr , electro magn. relay, coil - 24 vdc , 5 amp, 8 pin , circular, 2 co , relay base 8 pin, circular , auxilary contacts part for contactor, no- ta1-dn22 , auxilary contacts part for contactor, no- ta1-dn20 , contact element 1 no, part no- rb2-be-101 ,240v ,10a , contact element 1 nc, part no- rb2-be-102 ,240v ,10a , 4 pole contactor with ac operating coil, 230 vac ,3 no 1 nc ,10a , selector switch, 3 position part no- rb2-bd3, standard handle , flush push button spring return - green, part no- rb2- ba3, size dia-22 , flush push button spring return - red, part no- rb2-ba4, size dia-22 , proximity sensor capacitive, pnp part no- xt230a1pal2 24 v dc, range 0-10mm , proximity sensor capacitive, npn part no- xt230a1nal2 24 v dc,range 0-10mm , proximity sensor inductive, pnp part no - xs112b3pam12 pnp, 24 v dc, range 0-10mm , proximity sensor inductive, npn part no - xs112blpnal2 npn, 24 v dc, range 0-10mm , proximity sensor optical, pnp, 24 v dc, range 0- 300mm , proximity sensor optical, npn, 24 v dc, range 0-300mm , a1d1x timer, 30 min a1d1-a csa on delay 24-230v coil , a1d1x timer, 60 min a1d1-a csa on delay 24-230v coil , digital multimeter , screw driver , 12inch insulated size- 12 inch insulated , screw driver set, with 5 blades and poker , 12 way connector channel, 30a, 500v , batten holder angle type, 6a,240v , combinational plier, insulated size 8inch , wire striper , part no- 150b , neon teaster , 230v ac , bulb , 230 v ac 5watt , dp switch with neon , 32a 240 v , 3pin plug top , 6a 240 v , roller type limit switch , plunger type limit switch , lever limit switch , emmergency stop switch key to release, dia 22 holder , soldering iron , soldron ,230v ac, 25w , mcb 6 amp, 6 amp, dp , mcb 16 amp, 16 amp,dp , mcb 32 amp, 32 amp,dp , hrc fuse, 5 amp , glass fuse, 500 m amp , glass fuse, 1 amp , glass fuse, 200 mamp , glass fuse, 100 m amp , type 3 spd adapter voltage protection , type 2 ac surge protection device , multifunction meter with modbus rtu communication rs485 , 15 functions, wide time range, universal power supply, 600dt , temperature controller pid with modbus rtu communication , multifunction meter with modbus rtu communication , smart 7kt, multifunction meter , cp card for s7 1200, cm 1241 6es7 2411ch30 1xbo

CTN :45478137

01 Jul, 2026 NA

Vidisha - Madhya Pradesh

Tender For corrigendum : items - computer and servises and otheres, mcb (miniature circuit breaker), acb (3200a/4000a ), acb (air circuit breaker), allen key set, amf relay, ammeter, annunciation system, anti-corrosion spray, arc flash suit, arc flash suit (ht/lt panel ), auxiliary contacts, avr (automatic voltage regulator), battery charger, blower/air blower, breather assembly, bus coupler acb, busbar insulators, busbar supports, cable glands, cable glands, cable lugs, cable ties, cable ties, changeover switch, clamp meter, clamp meter, combination pliers, consumables, contact cleaner spray, contactor, continuity tester, control cable, control fuses, control relay, control wires, cooling fan, copper busbar, crimping tool, ct (current transformer), current transformer (ct), dg set synchronization panel (3 750 kva), digital multimeter, digital multimeter, discharge rod, earth fault relay, earth switch, earth tester, earthing rod, electrical contact cleaner, electrical gloves (11 kv rating), electrical safety gloves, emergency stop switch, energy meter, engine control module, face shield, ferrules, ferrules, flexible wire, frequency meter, fuse fuse base, heat shrink sleeves, heat shrink tubes, hrc fuse, hrc fuses, ht protection relay, indicator lamps (r/y/b), infrared thermometer / thermal camera, insulated screwdriver, insulation tape, isolator switch, lightning arrester, load sharing module, lockout-tagout (loto) kit, loto kit, lt pcc/mdb panel, lubricant spray ( ), lugs, maintenance tools, mccb, mccb (molded case circuit breaker), megger (insulation tester), megger 5 kv, microfiber cloth, motorized mechanism, multifunction meter, multifunction meter, nose pliers, numerical protection relay, oti (oil temperature indicator), over current relay, overload relay (olr), phase sequence meter, phase sequence tester, plc module, power analyzer, power cable, power factor meter, protection & metering, pt/vt (potential transformer), push buttons (start/stop), pvc insulation tape, reverse power relay, rust remover, safety equipment, safety goggles, safety helmet, safety helmet, safety shoes, safety shoes, screwdriver set, secondary injection test kit, selector switch, shunt trip coil, side cutter, silica gel, smps (power supply), soft brush, spanner set, speed governor module, spiral wrapping, spring charging motor, starting relay, synchronizing relay, terminal blocks, thermal camera, thermostat, timer relay, torque wrench, transformer buchholz relay, transformer oil, under/over frequency relay, under/over voltage relay, uv coil, vacuum cleaner, vcb (vacuum circuit breaker), voltage tester, voltmeter, wire markers, wire stripper, wti (winding temperature indicator), , , , comprehensive maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor & majour spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete., annual maintenance of substation, transformer, panels, synchronization panel a including all consumables, accessories, minor spares, cleaning materials, testing instruments, preventive maintenance and breakdown maintenance complete.

Central Government/Public Sector

CTN :45716188

14 Jul, 2026 NA

Tiruvallur - Tamil Nadu

Tender For m8523359878: 400kv swyd earth switch contact blade

Central Government/Public Sector

CTN :45704058

17 Jul, 2026 NA

Aurangabad-Mh - Maharashtra

Tender For supply of supply of 420kv, 3150 a 3ph , 63ka, pantograph type isolator without earth switch , retrofitment of 420kv, 3150 a 3ph , 63ka, pantograph type isolator without earth switch , supply of 420kv, 3150 a, 3 ph 63ka pantograph type isolators suitable for vertical monting with motor with all accessories , retrofitment of 420kv, 3150 a, 3 ph 63ka pantograph type isolators suitable for vertical monting with motor with all accessories , suppy of 420kv, 3150amps, 63ka pentograph isolator one complete pole of isolator with 2 es

Central Government/Public Sector

CTN :45706435

17 Jul, 2026 NA

Aurangabad-Mh - Maharashtra

Tender For supply of 400 kv dbr isolators b b - supply of 420kv, 3150 a, 63ka, 3ph dbr isolator with one earth switch , retrofitment of 420kv, 3150 a, 63ka, 3ph dbr isolator with one earth switch , supply of 420kv, 3150 amps , 63ka, 3ph dbr isolator with one earth switch , retrofitment of 420kv, 3150 amps , 63ka, 3ph dbr isolator with one earth switch , supply of 420kv, 3150amps, 63ka, 3-ph, dbr isolator without supporting structure , retrofitment of 420kv, 3150amps, 63ka, 3-ph, dbr isolator without supporting structure , supply of 420kv, 3150amps, 63ka,3-ph dbr isolator without supporting structure , retrofitment of 420kv, 3150amps, 63ka,3-ph dbr isolator without supporting structure , supply of 420kv, 3150amps, 63ka, 3-ph, dbr isolator without support insulator and without supporting structure , retrofitment of 420kv, 3150amps, 63ka, 3-ph, dbr isolator without support insulator and without supporting structure , supply of 420kv, 3150amps, 63ka dbr isolator 3150a one complete pole of isolator with 2 earth switch along with operating mechanism , supply of 420 kv, 3150 a, 63ka, 3ph dbr isolator with one earth switch along with support insulator , retrofitment of 420 kv, 3150 a, 63ka, 3ph dbr isolator with one earth switch along with support insulator , supply of 420 kv, 3150 a, 63ka, 3ph dbr isolator with one earth switch along with support insulator,structure , supply of 420 kv, 3150 a, 63ka, 3ph dbr isolator with double earth switch along with support insulator , retrofitment of 420 kv, 3150 a, 63ka, 3ph dbr isolator with double earth switch along with support insulator , retrofitment of 420 kv, 3150 a, 63ka,3ph dbr isolator with one earth switch along with support insulator * /bid number : gem/2026/b/7666328 + /dated: 26-06-2026 ' ' / bid document 1 / 23

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