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Copper Earthing Electrode
₹ 850 Get Latest Price
Product Specifications
| Material | Solid Copper or Copper Bonded Steel |
| Typical Diameters | 12.5mm, 14.2mm, 40mm, 48mm, 50mm, 58mm |
| Terminal Type | Copper Strip |
| Soil Condition | Normal Soil |
| Location | Chennai (PAN INDIA) |
| Load Capacity | Frequently rated for up to 5 kW for residential use |
| Electrode Type | Copper Bonded Rod |
| Electrode Material | Copper Bonded |
| Electrode Length | 3 m |
| Electrode Diameter | 48 mm |
| Copper Coating | 100 µm |
| Conductor Material | Copper Bonded |
| Common Lengths | 1 meter, 2 meters, 3 meters |
| Coating Thickness | 100 microns to 250 microns (for bonded types) |
| Availability | In Stock |
| Application | Industrial Plant, Transformer, DG Set |
GST No - 33DPIPR9339H1ZD | Member since 2026
No.26, Strotten, Muthia, Vinayaka Mudali St, Saidapet, Sowcarpet, George Town, Chennai, Tamil Nadu 600001
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Product Details
Copper earthing electrodes are highly conductive metal rods or pipes buried in the ground to provide a low-resistance path for fault currents, protecting electrical systems from surges and lightning.Core Benefits Superior Conductivity: Copper is one of the best electrical conductors, ensuring rapid dissipation of fault currents into the ground. Corrosion Resistance: It does not rust easily, even in moist or acidic soil, which maintains stable resistance values over time. Longevity: Depending on soil conditions, copper electrodes can last 25 to 40 years, significantly longer than GI alternatives which may only last 5–10 years. Low Maintenance: Once installed correctly with appropriate backfill compounds, they require minimal upkeep Common Types Solid Copper Rods: Made of 100% pure copper; offers the highest performance but is the most expensive and prone to bending during deep installation. Copper Bonded Electrodes: A high-strength steel core molecularly bonded with a thick layer of pure copper. This provides the mechanical strength of steel for easier driving into the ground with the conductivity of copper. Chemical Earthing Electrodes: Compact devices often filled with moisture-retaining chemical compounds (like bentonite or crystalline minerals) to maintain low resistance in rocky or dry terrains. Pipe and Plate Electrodes: Pipe electrodes are vertically installed for standard applications, while plate electrodes offer a larger surface area for high-fault current environments like substations. Typical Specifications Feature Standard Value Material Solid Copper or Copper Bonded Steel Common Lengths 1 meter, 2 meters, 3 meters Typical Diameters 12.5mm, 14.2mm, 40mm, 48mm, 50mm, 58mm Coating Thickness 100 microns to 250 microns (for bonded types) Load Capacity Frequently rated for up to 5 kW for residential use Selection & Installation Tips Soil Type: Use chemical-filled electrodes or rod electrodes for high-resistance, dry, or rocky soils. Backfill Compounds: For optimal results, use Earth Enhancement Compounds (like bentonite clay) to surround the electrode and maintain low earth resistance. Standards: Look for electrodes that are CPRI tested (Central Power Research Institute) or compliant with IS 3043 safety norms.
No.26, Strotten, Muthia, Vinayaka Mudali St, Saidapet, Sowcarpet, George Town, Chennai, Tamil Nadu 600001
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