Copper Bonded Earthing Rod Manufacturers in India - 2025
Electrotech Industries, a one of the leading copper bonded earthing rod manufacturers in India, suppliers and dealers in India are providing the new technological copper bonded earthing rod. These copper bonded earthing rods are used for providing a low-resisting path to ground and these are made up of low-carbon steel with a copper coating and applied through electroplating.
The premium quality of copper coating has been given on these rods for improving electrical conductivity and the rod is driven into the ground to making contact with the earth. The combination of copper and steel gives the rod higher tensile strength. Let’s check out its multiple types of copper bonded earthing rod, it’s using benefits and applications also!
Top Copper Bonded Earthing Rod Suppliers and Dealers in India
Types of our Copper Bonded Earthing Rod
One of the top copper bonded earthing rod manufacturers in India; we are providing the multiple types of earthing rod such as
- Solid Copper Bonded Earthing Rod: Our solid copper bonded earthing rod is a traditional rod system which has a rigid structure. These rods are coated with a steel core with copper through an electrolytic process and due to its working structure and excellent conductivity; these are majorly used in industrial, commercial, and residential applications. The solid copper layer which we have given on the rod helps for lasting long and resisting against corrosion. We have used a new manufacturing method in these technologies such as the involving of copper-bonded technology with thicker copper layers for improving conductivity and making them more resistant.
- Copper Bonded Spiral Earthing Rod: These rods come with spiral shapes for increasing the surface area for grounding and also improve electrical conductivity as well. The new design of our copper bonded spiral earthing rod is more beneficial in the location where high soil resistivity and the spiral allow for better earth contact. In the manufacturing process, we have led to the introduction of rods with a more robust and highly corrosive structure. The new rods also come with a rugged spiral design for faster installations and that can minimize manual labor and installation time.
- Copper Bonded Threaded Earthing Rod: Our new copper bonded earthing rod features a threaded end and gets easy connection with other rods and makes them ideal for using longer earthing systems. In these bounded earthing rod systems, we have used a high-quality of copper bounding processes to ensure uniform coating and that can reduce any weak points in the grounding systems. The involvement of an advanced threading system in these copper bounded threaded earthing rods can prevent any kind of loosening over time and internal steel ore material helps for making them more resilient against physical stress.
- Copper Bonded Rod (Corrosion Resistant Coating): In these copper bonded rods, a special type of coating has been given such as polymer or a conductive gel that can provide higher resistance against corrosion in the challenging environments such as salty or acidic. Also, the multi-layer coatings in these copper bonded rods can give more additional protection against mechanical damage and maintain high electrical conductivity as well. In the areas where higher chances of corrosion exist such as coastal or industrial areas, we have given a new self-healing coating over the copper bonded rod that can automatically repair in the case of minor damage.
Technical Specifications of our Copper Bonded Earthing Rod
For more information about our copper bonded earthing rod, we have mentioned below a technical sheet such as:
| Attribute | Solid Copper Bonded Rod | Copper Bonded Spiral Rod | Copper Bonded Threaded Rod | Copper Bonded Rod with Corrosion-Resistant Coating |
|---|---|---|---|---|
| Copper Thickness (µm) | 100–250 | 150–300 | 200–400 | 250–500 |
| Diameter (mm) | 14.2, 17.2, 20, 25 | 14.2, 17.2, 20, 25 | 14.2, 17.2, 20, 25 | 14.2, 17.2, 20, 25 |
| Length (m) | 1.2, 1.5, 2.0, 3.0 | 1.2, 1.5, 2.0, 3.0 | 1.2, 1.5, 2.0, 3.0 | 1.5, 2.0, 2.5, 3.0 |
| Tensile Strength (MPa) | 600–700 | 650–750 | 700–800 | 750–850 |
| Weight (kg/m) | 1.5–2.0 | 1.6–2.3 | 1.7–2.5 | 2.0–2.8 |
| Conductivity (% IACS) | 97 | 96 | 98 | 98 |
| Resistance (Ω/m) | ≤0.03 | ≤0.025 | ≤0.02 | ≤0.015 |
| Current Carrying Capacity (kA) | 25–50 | 30–55 | 35–60 | 40–70 |
| Corrosion Resistance | Moderate | Moderate to High | High | Very High |
| Soil Compatibility | General | High Resistivity | Universal | Aggressive Soils |
| Installation Method | Manual or Mechanical | Mechanical | Modular Threaded Coupling | Manual or Mechanical |
| Standards Compliance | UL 467, IEEE 80, BS EN 62305 | UL 467, IEEE 80, BS EN 62305 | UL 467, IEEE 80, BS EN 62305 | UL 467, IEEE 80, ISO 9227 |
New Features and Benefits of our Copper Bonded Earthing Rod
Being the best copper bonded earthing rod suppliers in India, our multiple types of earthing rods are made with various kind of features and gives several benefits such as:
- Improved Mechanical Strength: Our all types of copper bonded earthing rods are designed with higher mechanical stress during installation and operation because of their low carbon steel core. In our recent advancement of manufacturing process, we have enhanced tensile strength of the rods and make them less prone to bending or breaking during hammering and drilling.
- Customizable Lengths and Diameters: Our new and modern designs of copper bonded earthing rod allows for accurate customizable and meets any kind of specific installation requirements also. The manufacturers get easy access for modifications and creates rod of varying lengths and diameters as per soil resistivity levels and grounding system designs. It has higher flexibility and helps for reducing the need of coupling multiple rods and minimizes joint resistance and installation time.
- Ease of Installation: Our all types of copper bonded earthing rod are specially designed for quick installation in difficult soil conditions also. The advanced threading systems and incorporation of points rod tips in these copper bonded earthing rods allows for deeper penetration with minimum efforts. Furthermore, we have used lightweight copper material but it has higher strength as compared to other materials and helps for increasing its durability.
- Compliance with Global Standards: Our all types of modern copper bounded earthing rods are developed in compliance with international grounding standards such as IEEE, BS and UL. These all rods are made with new technology driven quality control systems, uniformity in rod properties and also meets strict performance benchmarks. In real time testing technologies during the production process, these all types of rods can validate the parameters such as conductivity, corrosion resistance and mechanical strength also.
Applications of our Copper Bending Earthing Rod
As a copper bending earthing rod dealers in India, these all types of rods are highly used in multiple types of industries such as:
- Power transmission and distribution network grounding systems
- Telecommunications lightning protection and grounding infrastructure
- Renewable energy systems like solar and wind farms
- Oil and gas pipeline earthing and safety systems
- Data centers, server rooms, and IT infrastructure grounding
- Industrial machinery, equipment, and automation system grounding
- Railway, metro tracks, and signal earthing systems
- Electrical substations, transformers, and high-voltage grounding
- Residential, commercial, and industrial building earthing systems
- Medical facilities, hospitals, and sensitive equipment grounding
Frequently Asked Questions (FAQs)
Earthing rods may bend due to hitting rocks or hard soil layers during driving. Using improper driving tools can also cause the rod to deform.
Ensure the rod is installed vertically and use proper driving tools like a hammer or rod driver. Pre-drilling a pilot hole in hard soil can also help.
A slightly bent rod may still function, but significant bending can reduce conductivity and soil contact. Consider replacing it if performance is compromised.
Copper-bonded and stainless-steel rods are more durable and resistant to bending. These materials are ideal for areas with rocky or hard soils.
As a prominent copper bonded earthing rod manufacturers in India, suppliers and dealers in India, we as Electrotech Industries are providing the new technological and best mechanism of copper bending earthing rod. These rods are made with pure form of copper and coated with steel core for improving its durability and higher resistance against corrosion. Due to its multiple types of features, these are majorly used in various types of industrial sectors. Contact us today for more information!