Latest copper coated earth electrodes Tenders | Government copper coated earth electrodes Tenders

State Government

CTN :42919224

03 Dec, 2025 2.44 Lacs

Mandi - Himachal Pradesh

Tender For corrigendum : - tender for aug. of existing 250kva, 11/0.4 kv s/stn. jibhi into 400kva, 11/0.4 kv s/stn. in (e ) section jibhi uesd, hpsebl, banjar. (t.s. 09/2025-26) - supply part dtr 400 kva, supply of lt distribution panel box suitable for 400 kva s/stn of size 1100x800x275mm +/- 5% made of steel sheet of 1.63 mm thickness having double door locking arrangement duly powder coated painted complete withlt distribution panel box with mccb 630 amp 3p 50ka-1 no. make l&t , schneider and abb only, mccb 250 amp 36ka 3p of l&t schneider and abb make only 3no. mccb rating 250amp, 3 poles having following specifications (1) minimum frame size 250 amp (2) type variable trip free, (3) breaking capacity- isu & lcs at 415, 50 hz (ka: not less than 50 ka) (4) , thermal release range: 320-440amp (5) mecanical life (operation) 20000 no. (6) electrical life (operation) 4000 no. (7) rated insulation voltage (v) 690v (8) tripping thermal releasing setting : thermal-o/l variable setting (9) tripping magnetic releasing setting : magnetic- s/c fixed setting (12) in (10) (operation) volatge 415v, ac (11) caliberation temperature: 40 degree c (12) high voltage withstand voltage : 3kv for 1 minute (13) confirming to is : 1993/60947-2, 1989 (14) make l&t/ havells/abb/ hpl/ schiender and approved vendor of hpsebl (15) ics : 100% icu reangular type aluminum alloy bus bar of 250 amp. having length 800 mm of phase 800 mm long for netural outgoing feeder 3 nos. outgoing feeders shall be made in the pannel u type single pole mccbs of 400 amp. shall be provided in all 3- phases. the panel shall be fully wired with insulated copper wire have adequate clearance . as per standard specification, supply of aluminium thimble, supply of aluminium thimble, supply of lt cable (3.5 core ) 400 mm2 (incomer), supply of lt cable (3.5 core ) 240 mm 2 (outgoing), erection of dtr, erection of 400 kva , 11/0.433kv dtr, erection of lt box, providing earthing connection including g.i.wire to g.o switch erection of jumper, laying of lt cable, complete in all respect., transportation charges inclusive of hydra crane charges and mannual carriage of dtr and its associate material., add dismantling charges of old dtr (250 kva dtr) and allied accessories @50% of erection of new dtr.

State Government

CTN :42886835

04 Dec, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For corrigendum : provision of bpac and double distant signal in badnera chandur bazaar section on bhusawal division - schedule (a) -provision of bpac & double distant signal in bd-cndb section on bhusawal division., supply of relay rack assembly complete with scaffolding, fixtures and accessories including ms bars for fixing of relay plug board, string rods, fuse strips with bracket, 11 way bus bars with cover and mounting brackets, runway for cable/wires, frame, base assembly etc. siemens type & as per extant practice on c. rly. typical part list and rack arrangement as per sketch no sk-727 and rack plan as approved by engineer incharge. (inspection by consignee), supply of tag blocks 200 / 160/120 way with polycarbonate cover as per irs s 77-2006 (rev 1 ) rdso drg. no sa 24751, sa 24752 & sa 24753 requirement of each type shall be specified by engineer incharge .(inspection by rdso), supply of main cable termination rack complete with scaffolding, fixtures & accessories including square bars for mounting 8-way terminal blocks, ladder, string rods, frame, base assembly, insulators, j bolt, nut/bolts & fasteners, backelite sheet, etc. siemens type and as per extant practice on central railway. typical part list and rack arrangement shall be as per sketch no. sk-727 with latest alterations. (inspection by consignee), supply of pvc indoor cable 1x60x0.6mm dia colour coding of insulation of inner core shall be in six colour viz blue , red , grey ,green, brown and black conforming to irs 76/89(amdt 3) or latest. (inspection by rites), supply of pvc indoor cable 1x 40x0.6mm dia. colour coding of insulation of inner core shall be in eight colour viz blue, red, grey, green, brown, black, yellow & white. conforming to irs 76/89 (amdt 3) or latest. (inspection by rites), supply of pvc indoor cable 1 x 24 x 1 mm dia. colour coding of insulation of inner conductor shall be in eight colour viz blue,red,grey,green,brown,black, yellow & white.conforming to irs 76/89 (amdt 3) or latest. (inspection by rites), supply of indoor jumper wire of various colour as per railways standard practice of type atc 1 x 0.6 mm dia. conforming to irs 76/89 (amdt 3) or latest.(inspection by consignee), supply of indoor jumper wire atc 1 x 1 mm dia. conforming to irs 76/89 (amdt 3) or latest. (inspection by consignee), supply of pvc flexible copper cable, single core, multi strand 1x2.5 sq mm(50 conductor each dia 0.25 + /- 0.01) as per specn is 694/2010 with latest amendment. if any with insulation thickness of 0.70 mm nominal conductor resistance 7.98 ohms /km and test parameters are as per irs (s)76/89 (amdt .3). (inspection by consignee), supply of pvc flexible copper cable, single core, multi strand 1x10 sq mm(80 conductor each dia 0.40 + /- 0.01) as per specn is 694/2010 with latest amendment. if any with insulation thickness of 1.00 mm nominal conductor resistance 1.91 ohms /km and test parameters are as per irs (s)76/89 (amdt .3). (inspection by rites), supply of wire 16/0.2(blue,red,gray,yellow,brown,black,white as per site engineer instruction)finolex/polycab/delton make.irs:s-76/89(amd.3),bs:4808 part-2.wire to be procured from rdso approved vendor (inspection by consignee), supply of transformer 230v/110v-130v single phase 1 kva as per spec. irs s-72/88 (amd.2) with latest amendments. (inspection by rdso), supply of transformers rectifier unit 110v ac/24v dc 500ma as per specn.no.cr/s&t/91-12. (inspection by rdso), supply of battery charger self regulating floor mounting type with 230 v ac single phase input and output 24v dc, 30a as per spec. irs.s.86/2000 (amd.1) with latest amendments for axle counter applications (amd.4). (inspection by rdso), supply of automatic changeover for individual supply automatic changeover unit of signal/track/dc circuit supply of 32a, ac/dc consisting of 3tc 44 contactors, led lamp,push button, terminals,vsr,polarity switches. as per rly.drg-sk-841/1-5 for ips supply to mannual discrete e

CTN :42951664

08 Dec, 2025 92.0 Thousand

Jaipur - Rajasthan

Tender For supply of esp32 38pin development board wifi bluetooth , 200w 20a dc dc buck converter and control , three wire dc voltmeter , mini mts toggle switch , aluminum heat sink for high power , buck adjustable dc step , cooling fan power supply , patch antenna for gsm , n m to sma adapter , high quality silicone wire black , high quality silicone wire red , 4 channel isolated 5v 10 relay module , male to male jumper , female to female jumper , male to female jumper , amas female connector , amas male connector with housing , red ac dc 24v power pilot lamp , pro range battery pack , amass xt 60 female connector , battery charger 12s lfp connector , yellow ac220v signal indicator , shivroh star teeth grip nylon self cable , san disk ultra 64gb micro sdxc uhs i , themisto ipa iso propyl rubbing alcohol , electronic nipper 07 copper aluminum wire , 3an telecom sma f to sma f bulkhead , porta pack h2 for hack rf one , nisinlife 9dbi whip antenna sucker , nisdeal6dbi sma male high gain scuker , ez living 2 in 1 multicolor 560pcs wire , 4g 700mhz 2700mhz 2 3 4 g antenna , mastech mas830l digital pocket multimeter

CTN :42934456

20 Dec, 2025 307

Multi City - Karnataka

Tender For purchase of raw and consumable materials by government industrial training institute, kukanoor. 2025-26 - base board 30x15x3mm kkr, aluminium square bar sq 50 x 50mm kkr, aluminium round bar dia 50mm kkr, aluminium round bar dia 42mm kkr, aluminium round bar dia 32mm kkr, allumnium rivets dia 3 and 16 mm kkr, allumnium rivets dia 4 mm 6 mm kkr, capacitor electrolyte 2200mf 50v kkr, capacitor 1000mf 25v kkr, capacitor 100mfd 12v kkr, capacitor 330mfd 12v kkr, capacitor 0.1mf 415v kkr, capacitor 6.8nf 24v kkr, capacitor 570nf 24v kkr, capacitor 5.6nf 24v kkr, capacitor 0.02mf 25v kkr, capacitor 10 mf 25v kkr, capacitor 0.1mfd kkr, capacitor 680pf 25v kkr, capacitor 330pf 25v kkr, cable 250v grade finolex/equi - 2 core flexible wire kkr, bread board 150 x 150mm kkr, bread board 5.5cm x 17cm kkr, binding wire 16 swg kkr, binding wire 14 swg kkr, bc batten lamp holder 6a 250v kkr, battery pack 4 cells aaa kkr, battery cells 9v duracell/equi with isi kkr, battery cells (aaa) duracell/equi with isi kkr, battery celln1.5v (aa) duracell/equi with isi kkr, battery 9v kkr, battery 12v kkr, flexible cord 48 by 0.2 15a 3 core with 3 pin plug 2 m length kkr, flat head rivets 3x6mm dia kkr, fixed resistor 5 kw kkr, fet 2n7000 kkr, fast blow glass tube fuses 220 volts 10amps kkr, fan regulator 6a 250v kkr, electronic fan regulator socket type 6a 250v kkr, electrolyte capacitor 8 mfd 400v kkr, dry cell 1.5v kkr, dp switch flush mounting with neon indicator 20a 250v kkr, distribution box 4 way kkr, diode in5402 1n5402 e3 54. standard diode 3a 200v do 201ad kkr, decade counter ic cd4017 cd4017 decade counter ic dip 16 package kkr, crimping ferrele 4mm dia 10mm long kkr, copper sleeve 6 sq mm cable isi std kkr, connecting wires single strand red 100mtrs length. 100 m coil kkr, connecting wires single strand black 100mtrs length. 100 m coil kkr, computer smps frontech ps 0005 computer power supply as 230v 450w smps kkr, coaxial cable 3ghz 75 ohm coaxial rg 6 kkr, cleaning cloth kkr, clean jar for mixing i litre capacity jar kkr, cell 1.5v kkr, cat 6 cable d link cat 6 network cable kkr, capacitor electrolyte 100mf kkr, capacitor electrolyte 25mf 50v kkr, ic 7379 kkr, ic 7408 kkr, ic 74ls47 kkr, ic 7400 kkr, ic 74279 kkr, ic 74ls109 kkr, ic 74ls74 kkr, ic 74ls76 kkr, ic 7475 kkr, hrc fuse ftc ns 10a hrc fuse kkr, headlight led bulb osram lamp kkr, headlight bulb kkr, gutties wooden plugs 40mm sq. 60mm longx30sq.mm kkr, geyser heating element 1500w 250v kkr, general purpose pcb 60x40 mm kkr, general pcb 4x8cm kkr, g i wire 4mm kkr, g i wire no.08 swg kkr, g i wire 3mm dia kkr, g i wire 2mm dia kkr, g i sheet 1mm thick kkr, g i sheet 0.6mm thick kkr, g i sheet 0.5 mm kkr, four pin male & female wire connectors 110 series 2.8mm pitch brass material wiring harness kkr, flexible pvc insulated cable 14 by 0.2 of 660v grade 14 by 0.2 mm kkr, m s flat 65x12 mm kkr, m s flat 50x12 mm kkr, m s flat 75x10 mm kkr, m s flat 65x10 mm kkr, lugs 6mm kkr, lugs 1.5mm kkr, lug board general purpose 5 points kkr, lug board kkr, limit switch 1no+1 nc kkr, led lamps 3w kkr, lead acid battery 6v 10ah kkr, lamp 15w 250v kkr, lamp 200w 250v kkr, lamp 100w 250v kkr, lamp 60w 250v kkr, lamp 40w 250v kkr, kettle element 500w 250v kkr, jumper clips kores or equi make kkr, jfet bf245b kkr, intermediate switch 6a 250v kkr, igbt hgtg 12n kkr, igbt 5smu kkr, ics lm 324 kkr, ics 7486 kkr, icdp switch 16a 240v kkr, m s square sq 50 x 50 mm kkr, m s snap head rivets dia 3x6 mm kkr, m s sheet 2 mm thick kkr, m s round dia 50 mm kkr, m s round dia 40 mm kkr, m s round dia 30 mm kkr, m s round dia 25 mm kkr, m s round dia 16 mm kkr, m s round dia 14 mm kkr, m s round dia 10 mm kkr, m s round dia 28 mm kkr, m s round dia 45 mm kkr, m s round dia 36 mm kkr, m s round dia 32 mm kkr, m s pipe 50 od x 3 mm wt kkr, m s pipe 60 od x 3 mm wt kkr, m s flat 75 x 6 mm kkr, m s flat 50 x 12 mm kkr, m s flat 50 x 10 mm kkr, m s flat 100 x 10 mm kkr, m s flat 40x8 mm kkr, m s flat 100x8 mm kkr, m

Central Government / Public Sector

CTN :42617424

04 Dec, 2025 1.32 Lacs

Ajmer - Rajasthan

Tender For corrigendum : tender for supply of jumper wire male to male , jumper wire male to female , jumper wire female to female , soldering iron 60 watt with different shaped bit , piller , zener diode (5volt) , diode 4148 , resistance (100k) , resistance 100 , resistance of 75k , resistance (22k) , resistance 330 , resistance 220 , resistance4.7 k , capacitor0.1 uf(ceramic) , capacitor0.01 uf(ceramic) , capacitor10 pf(ceramic) , capacitor100 pf(ceramic) , capacitor1000 pf(ceramic) , capacitor1uf(ploarized) , transistor2n22222 , variable inductor 1-10 mh , bobbin based inductor 1 mh , bobbin based inductor 3 mh , bobbin based inductor 5 mh , air core inductor 1 mh , air core inductor 3 mh , air core inductor 5 mh , air core inductor 10 mh , air core inductor 25 mh , dusting cloth , capacitor 0.01 uf , soldering wire (250gm) , 1mm wire roll packet (1 role) , 3 top pin 6 a , power cord 6 a , extension board of long wire , insulated tape of black color , ic 741 , ic 555 , acetone (25 litre) , ipa solution of 25 litre , tissue roll , aluminium foil , assorted black drywall screw set , plastic rectangular box of small size , plastic rectangular box of medium size , plastic rectangular box large , plastic rectangular of very large size , glue gun , aa cell , aaa cell , tri color -led , hdmi cable 20 ft , pendrive 3.0 16 gb , trace paper , graph paper , semi log -graph paper , polar plot -graph paper , slide changer , nitrilegloves , charger of type c , canon crg 337 original toner cartridge , optical mouse , mouse pad , surgery gloves , small dustbin for use of laboratory , fecl3(1kg) , small paint brush for cleaning instrument , medium paint brush for cleaning instrument , extension board 16 amp heavy duty power cord heavy appliances with usb charger port with individual switch mcb protection 3 core copper wire 1.5 sq mm long cable 5 meter 10 meter (15 meter cable) , drill bit (pcb) 0.5mm , 0.8mm , 1mm each , a4 photopaper (100 sheet)

CTN :42913713

12 Dec, 2025 59.81 Lacs

Bangalore - Karnataka

Tender For supply, installation and commissioning of equipments for uvce aicte - idea laborotaory university of visvesvaraya college of engineering, bengaluru - power supply, digital oscilloscope, mso 100 mhz, digital multimeter, reflow oven, filament dehydrator, computerized sewing machine, portable welding machine, bench top drill machine, wood turning lathe, scroll saw, belt and disc sanding machine, cnc router, lathe machine cum milling, scanner 3d scanner, vinyl printer, co2 laser cutting machine, pcb milling machine, dual nozzle 3d printer, rubber grip hacksaw, rotary tool kit, cordless vacuum cleaner with starter kit, planer, random orbit sander, vacuum cleaner, cordless screw driver, blower, circular saw, straight grinder, angle grinder, bench grinder, table saw, hot air gun, miter saw, jig saw, cordless drill, hand drill machine, soldering rework station, digital microscope, soldering station, lcr meter, non-contact voltage tester, bench top multimeter, function generator, hot glue gun, pvc pipe cutter, max steel snip cutter, precision screw driver set 6pcs, screwdriver set 16 pcs, snap- off knife, c clamp up to 150 mm, c clamp, pipe wrench, adjustable spanner, wire stripper, diagonal cutter, circlip bent, circlip straight 5inch, long nose plier, combination plier, allen key set 12pcs, allen key set 10pcs, combination spanner set 8pcs, open end spanner set 12pcs, ring spanner set 12pcs, rubber mallet, ball pein hammer, claw hammer steel shaft, hacksaw mini, first aid kit, fire extinguisher, mask, ear muff, apron, goggle, spirit level, measuring tape 5m, measuring tape 3m, meter tape 30m, engineering square, steel rule 600mm, steel rule 300mm, micrometer, digital vernier caliper, pegboard, ratchet set, baby wise, drill bit set, router bit starter kit, bench wise, punch set, chisel set, big file set, small file set, tape 2 way, fevicol 2kg, nails (1,2,3,1.5,5inch) pack of 100, studs (6mm,8mm) 1 meter, washers (3mm,4mm,5mm, 6mm,8mm,10mm, 12mm) pack of 100, screws (3mm,4mm,5mm) pack of 100, bolts (3mm,4mm,5mm, 6mm,8mm,10mm, 12mm) dia 1 inch pack of 100, nuts (3mm,4mm,5mm, 6mm,8mm,10mm, 12mm) pack of 100, nylon rod 10mm, 1m, ply board 5mm, 2ft x 4ft, foam sheet 15mm, 4ft x 4ft, foam sheet 12mm, 4ft x 4ft, foam sheet 10mm, 4ft x 4ft, foam sheet 8mm, 4ft x 4ft, acrylic sheet 5mm, 4ft x 4ft, acrylic sheet 4mm, 4ft x 4ft, acrylic sheet 3mm, 4ft x 4ft, printer filament 3d, desktop, printer, projector, smart board, refrigerator, normal oven, gloves pair, seven segment led display, bluetooth, led matrix module 8x8, piezoelectric plate, mini micro submersible water pump, voltage regulator module, beaglebone black, beagleboneblu, esp32 development board, esp8266 nodemcu, raspberry pi model 4b, 4gb, arduino mega, arduino nano, arduino uno r3, drill bit 6mm, drill bit 5mm, drill bit 4mm, pcb drill bit 1mm, pcb drill bit 0.8mm, pcb drill bit 0.4mm, aluminium channels (l, c, box, strip length 12ft), pvc pipe 2.0inch,10ft, pvc pipe 1.5 inch,10ft, pvc pipe 1 inch,10ft, pvc pipe 0.75inch,10ft, relay module, pulse rate heart sensor, pir motion detector module, triple axis accelerometer, ultrasonic sensor module, mq-7, mq-5, mq-4, mq-3, mq-2, humidity sensor, triple axis magnetometer, ir sensors (obstacle sensors), capacitive touch switch, vibrating motor, bo motors, sound playback module, motor driver, active buzzer (small), active buzzer (big), joy stick module, matrix 4x4 keypad, ldr module, laser module, gsm/gprs/gps module, male to female breadboard jumper, female to female breadboard jumper, male to male breadboard jumper, copper clad board double side, copper clad board single side, solderless breadboard 400 points, solderless breadboard 830 points, solder flux, solder wire 100grm, metal gear servo motor (180â° rotation), servo motor 180 rotation, servo motor 360 rotation, stepper motor with driver board, rf modules tx& rx 315 mhz ask, rfid reader-tags, ir sensor array for line following, sound sensor, water flow sensor, colour recognition

CTN :42846481

05 Dec, 2025 7.1 Thousand

Multi City - Karnataka

Tender For supply and installation of lab equipments and materials to srishti tinkering labs in 2 kps schools in chikkamagaluru dist - arduino uno or equivalent (ssk ckm), arduino nano or equivalent (ssk ckm), arduino mega or equivalent (ssk ckm), raspberry pi 3 model b+ (ssk ckm), solder less 400 pin breadboard (ssk ckm), solder less 800 pin breadboard (ssk ckm), self-adhesive proto shield (ssk ckm), fr2 a grade material (140 x 90mm) (ssk ckm), fr2 a grade material (80 x 55mm) (ssk ckm), female berg strip, 2.54mm pitch, 40 pin single row, breakable pin (ssk ckm), male berg strip, 2.54mm pitch, 40 pin single row, breakable pin (ssk ckm), lcd display 16x2 (ssk ckm), serial interface adapter module iic/i2c (ssk ckm), usb cables - usb cable set (a to b, 12 inch or more) (ssk ckm), usb cables - usb cable set (mini, 12 inches or more) (ssk ckm), battery (ssk ckm), esp32 (ssk ckm), resistor kit (ssk ckm), capacitor kit (ssk ckm), linear voltage regulator (ssk ckm), water pump module (ssk ckm), piezoelectric plate (ssk ckm), led matrix module 8x8 (ssk ckm), bluetooth module (ssk ckm), gsm (ssk ckm), gps (ssk ckm), laser diode emitter (ssk ckm), ldr module (ssk ckm), keypad (ssk ckm), active buzzer - small 5 volt (ssk ckm), active buzzer - big 5 volt (ssk ckm), motor driver module (ssk ckm), dc plastic gear motor with wheel (ssk ckm), node mcu (ssk ckm), wemos d1 r2 (ssk ckm), vibrating motor (ssk ckm), alligator connectors (ssk ckm), battery clips with dc jack (ssk ckm), hook-up wires (ssk ckm), jumper cable male-male (ssk ckm), jumper cable male-female (ssk ckm), jumper cable female-female (ssk ckm), rgb leds (ssk ckm), leds (red) (ssk ckm), leds (green) (ssk ckm), leds (blue) (ssk ckm), leds (yellow) (ssk ckm), leds (white) (ssk ckm), timer ic - lm 555 (ssk ckm), diodes and transistors kit (ssk ckm), button switch set (set of 100 pieces ) (ssk ckm), capacitative touch module (ssk ckm), capacitative touch switch module (ssk ckm), ir sensors, obstacle avoider sensor module (ssk ckm), triple axis magnetometer (ssk ckm), humidity sensor (ssk ckm), mq - 2 smoke detection (ssk ckm), mq-3 alcohol - ethanol sensor (ssk ckm), mq-4 methane natural gas (ssk ckm), mq-5 methane liquified gas sensor (ssk ckm), mq-6 liquified petroleum gas sensor (ssk ckm), mq-7 high sensitivity co carbon monoxide sensor detector (ssk ckm), mq-8 hydrogen gas sensor (ssk ckm), mq-135 air quality sensor (ssk ckm), ir transmitter/ receiver (ssk ckm), ultrasonic sensor module hc-sr-04 or compatible (ssk ckm), triple axis accelerometer (ssk ckm), pir motion detector module (ssk ckm), pulse rate heart sensor (ssk ckm), relay module - 5v 10a - 2 channel relay module. compatible with arduino (ssk ckm), relay module - 5v 10a - 1 channel relay module. compatible with arduino (ssk ckm), big sound microphone module (ssk ckm), soil moisture sensor module (ssk ckm), touch sensor (ssk ckm), metal touch sensor module (ssk ckm), rain drop sensor (ssk ckm), flex sensor (ssk ckm), temperature sensor (ssk ckm), temperature and humidity sensor module (ssk ckm), force pressure sensor (ssk ckm), colour recognition sensor (ssk ckm), water flow sensor (ssk ckm), sound sensor (ssk ckm), power bank (ssk ckm), rfid reader - tags (ssk ckm), rf modules tx & rx 315 mhz ask (ssk ckm), stepper motor with driver board (ssk ckm), dc motor (ssk ckm), servo motors position servo angle based metal gear (ssk ckm), servo motors small servo metal gear (ssk ckm), servo motors continuous metal gear servo 360 (ssk ckm), servo motors small servo plastic gear (ssk ckm), bo motor 150 rpm (ssk ckm), l298p motor driver (ssk ckm), servo motor tester (ssk ckm), robotics diy kit (ssk ckm), drone kit (ssk ckm), solar panels- 6v, 100mah (ssk ckm), solar panels- 12v 10w (ssk ckm), copper tape- 5mm/10mm wide (ssk ckm), bo motor wheels (ssk ckm), insulating tape (ssk ckm), printer kit 3d and tools (ssk ckm), filament for 3d printer - 1000 g each (ssk ckm), cardboard (ssk ckm), foam core boards (ssk ckm), spool 20m of thick st

corporations/Associations/Others

CTN :42739195

04 Dec, 2025 17.78 Lacs

Firozabad - Uttar Pradesh

Tender For supply of silicon composite 9 ton lnsulator 1600 mm cd , silicon composite stay arm insulator suitable to 55 mm dia tube with sps , 25 kv composite bracket insulator for 60 70 mm tube , 105 sq mm annealed copper flexible jumper wire , 160 sq mm annealed copper flexible jumper wire , 9 ton insulator porcelain