Copper Bonded Electrode
Copper Bonded Electrode
Features & Benefits
🌟 Excellent Conductivity
High-purity copper ensures low resistance to fault current flow.
🌟 Corrosion-Resistant
Electrodes are coated with 100 to 250 microns of copper, protecting against corrosion in acidic or saline soils.
🌟 Long Life Span
Designed to last over 25 years with minimal maintenance.
🌟 Uniform Copper Bonding
Electrolytic process ensures even copper coating and strong molecular bonding.
🌟 High Tensile Strength
The steel core provides robust mechanical support during installation and use.
🌟 Maintenance-Free
No regular watering or chemical refilling required.
🌟 Compliant with Standards
Fully meets IS 3043, IEEE, and international grounding standards.
Available Specifications
| Diameter | Length | Copper Coating |
|---|---|---|
| 14.2 mm | 1 to 3 meters | 100 microns |
| 17.2 mm | 1 to 3 meters | 250 microns |
| 25 mm | 1 to 3 meters | 250 microns |
Frequently Asked Questions (FAQs)
It is a steel rod coated with a uniform layer of high-purity copper using an electrolytic process. It provides superior electrical conductivity and corrosion resistance for efficient earthing.
Copper bonded electrodes have significantly better conductivity, corrosion resistance, and lifespan compared to GI electrodes, making them more reliable for critical applications.
When installed correctly, it can last more than 25 years, even in harsh soil conditions.
No. It is a maintenance-free system. Occasional inspections are recommended, but no frequent intervention is needed.
Yes, when combined with backfill compounds (such as bentonite or graphite), copper bonded electrodes perform well in dry, rocky, or sandy soil conditions.