Maintenance-Free Earthing Electrode
Copper-bonded chemical earthing electrodes with backfill compound for sub-1 ohm results.
Need the datasheet?
Ratings and drawings are issued against the specific make and model you need. Ask and we will email the current datasheet.
Request DatasheetOverview
Copper-bonded electrodes with a 250 micron molecularly bonded coating that does not peel the way plated pipe does, installed with a conductive backfill compound that holds moisture and lowers the resistance of the surrounding soil. Combined with the right electrode count and spacing, this reliably achieves the sub-1 ohm figure that transformer and panel earthing requires.
Technical specifications
| Electrode | 48 mm / 80 mm copper-bonded or GI pipe |
|---|---|
| Length | 2 m / 3 m |
| Copper bonding | 250 micron, molecularly bonded |
| Backfill | Conductive compound, 25 kg bags |
| Resistance | Under 1 ohm achievable with treatment |
| Standard | IS 3043 / IEC 62561-2 |
Specifications are indicative. Final ratings are confirmed against your site conditions and the approved make.
Applications
- Transformer neutral and body earthing
- Panel, motor and equipment earthing
- Lightning protection down-conductor earthing
- Solar plant and DC system earthing grids
Interested in the Maintenance-Free Earthing Electrode?
Tell us the rating and quantity you need. We will confirm availability, price and delivery — and quote the installation too if you want it commissioned.
More from Substation Materials
Equipment commonly specified alongside this item.
Supply only, or supply and install?
We deliver material against your BOQ with full test documentation — and can erect, test and commission it under the same contract.