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Copper Bonded Earthing Rod 1.2 meter

1,800.00

  • Low carbon,
  • High tensile strength,
  • Steel core
  • Pure copper efficient grounding systems.
  • For Substations, transformers, generator, equipment earthing & grids, lightning conductor.
  • In-house manufacturing.
  • Instant Quote.
  • All india supply.
SKU: Copper Bonded Earth rod 1.2 meter Categories: , Tags: , ,

CPRI tested and certified copper bonded rod earth electrodes are made of low-carbon steel of superior grade and quality, with a high tensile strength of at least 600N/mm2. 250 microns of copper is molecularly bonded to nickel sealed steel rods to avoid copper to steel merging. This provides ensured performance and double protection as required under UL 467 and IEEE spec which by our in-house testing making sure that our copper bonded rods are excellent in corrosive soil.

TEST CONDUCTED ON COPPER BONDED RODS AS REQUIRED UNDER UL 467 SPEC. 

The following tests were satisfactorily conducted on copper bonded rods of sizes 17.2mm diameter 2.0 meters.


BENDING

BENDING

TEST PROCEDURES: A length of the rod shall be rigidly held in a clamp or vice. Applied a force normal to the free end of the rods at a distance from the clamping device equal to 40 times the rod diameter. The application of the force shall be such that the rod is permanently bent through 0 30-degree angle.

RESULT: There was no cracking of the coating when subjected to the test described above. These different samples were subjected to the above test.

THICKNESS OF PROTECTIVE COATING
TEST PROCEDURES: The thickness of the protective coating shall be determined by a reliable magnetic coat tester, with the tester hold vertically on the specimen.

RESULT: The copper coating thickness was measured as 0.25mm or 250 microns at all the points of the rod. Three different samples were subjected to the above tests.

In addition to the above tests, CPRI, Bangalore have conducted short time withstand current tests on two different sizes of copper bonded rods. No cracking or breaking or melting of the rod was noticed after the test. The copper cladding was intact.

ADHERENCE OF COATING

ADHERENCE OF COATING

TEST PROCEDURE: A 467mm (18”) length of rod with one end cut to a 45 degree shall be driven between two steel clamping plates or the jaws of a vice set 1.02mm (0.04 inch) less than the diameter of the rod, so as to shear off sufficient metal to expose the bond between the coating and rod.

RESULT: There was no separation of the coating from the steel core when subjected to the test described above. Three different samples were subjected to the above test.

Additional information

Weight 50 kg
Dimensions 56 × 62 × 73 cm
Type

cables

Watts

1500V

Locations

Stocks are available for below locations
Tamil Nadu
Ariyalur
Chengalpattu
Chennai
Coimbatore
Cuddalore
Dharmapuri
Dindigul
Erode
Kallakurichi
Kanchipuram
Kanyakumari
Karur
Krishnagiri
Madurai
Nagapattinam
Namakkal
Nilgiris
Perambalur
Pudukkottai
Ramanathapuram
Ranipet
Salem
Sivaganga
Tenkasi
Thanjavur
Theni
Thoothukudi (Tuticorin)
Tiruchirappalli
Tirunelveli
Tirupathur
Tiruppur
Tiruvallur
Tiruvannamalai
Tiruvarur
Vellore
Viluppuram
Virudhunagar
Kerala
Alappuzha
Ernakulam
Idukki
Kannur
Kasaragod
Kollam
Kottayam
Kozhikode
Malappuram
Palakkad
Pathanamthitta
Thiruvananthapuram
Thrissur
Wayanad
Karnataka
Bagalkot
Ballari (Bellary)
Belagavi (Belgaum)
Bengaluru (Bangalore) Rural
Bengaluru (Bangalore) Urban
Bidar
Chamarajanagar
Chikballapur
Chikkamagaluru (Chikmagalur)
Chitradurga
Dakshina Kannada
Davangere
Dharwad
Gadag
Hassan
Haveri
Kalaburagi (Gulbarga)
Kodagu
Kolar
Koppal
Mandya
Mysuru (Mysore)
Raichur
Ramanagara
Shivamogga (Shimoga)
Tumakuru (Tumkur)
Udupi
Uttara Kannada (Karwar)
Vijayapura (Bijapur)
Yadgir
Telangana
Adilabad
Bhadradri Kothagudem
Hyderabad
Jagtial
Jangaon
Jayashankar Bhoopalpally
Jogulamba Gadwal
Kamareddy
Karimnagar
Khammam
Komaram Bheem Asifabad
Mahabubabad
Mahabubnagar
Mancherial
Medak
Medchal
Nagarkurnool
Nalgonda
Nirmal
Nizamabad
Peddapalli
Rajanna Sircilla
Rangareddy
Sangareddy
Siddipet
Suryapet
Vikarabad
Wanaparthy
Warangal
Yadadri Bhuvanagiri
Andhra Pradesh
Anantapur
Chittoor
East Godavari
Gunturf
Krishna
Kurnool
Prakasam
Srikakulam
Nellore
Visakhapatnam
Vizianagaram
West Godavari
YSR District, Kadapa (Cuddapah)
Karaikal
Mahe
Puducherry
Pondicherry
Pondy

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