ATOROZ ATZ‑ER – Copper Bonded Earth Rod (50µm)
The ATOROZ ATZ‑ER Copper Bonded Earth Rod is engineered for superior grounding performance in electrical and lightning protection systems. Manufactured by molecularly bonding 99.9% pure electrolytic copper onto a high‑tensile steel core, it ensures durability, conductivity, and long service life. With a copper thickness of ≥ 50 microns, the rod provides excellent corrosion resistance and reliable current dissipation into the earth.
Key Features
- Copper Bonded Construction — Pure electrolytic copper molecularly bonded to steel core.
- High Tensile Strength — Steel core provides mechanical durability during installation.
- Corrosion Resistance — ≥ 50 µm copper thickness ensures long‑term performance.
- Threaded Design — Facilitates easy coupling and extension.
- Wide Range of Sizes — Available in diameters 5/8" (14.2 mm) and 3/4" (17.2 mm), lengths from 1.22 m to 3.05 m.
- Applications — Electrical grounding, lightning protection, telecom grounding, industrial earthing systems.
Technical Specifications
| Model | Nominal Dia. (inch) | Actual Dia. (mm) | Type | Length (ft / m) | Weight (kg) |
|---|---|---|---|---|---|
| ATZ‑ER 584 | 5/8" | 14.2 | Threaded | 4 ft / 1.22 m | 1.54 |
| ATZ‑ER 586 | 5/8" | 14.2 | Threaded | 6 ft / 1.83 m | 2.31 |
| ATZ‑ER 588 | 5/8" | 14.2 | Threaded | 8 ft / 2.44 m | 3.08 |
| ATZ‑ER 5810 | 5/8" | 14.2 | Threaded | 10 ft / 3.05 m | 3.80 |
| ATZ‑ER 344 | 3/4" | 17.2 | Threaded | 4 ft / 1.22 m | 2.23 |
| ATZ‑ER 346 | 3/4" | 17.2 | Threaded | 6 ft / 1.83 m | 3.35 |
| ATZ‑ER 348 | 3/4" | 17.2 | Threaded | 8 ft / 2.44 m | 4.46 |
| ATZ‑ER 3410 | 3/4" | 17.2 | Threaded | 10 ft / 3.05 m | 5.58 |
Applications
- Electrical grounding for residential, commercial, and industrial installations.
- Lightning protection for buildings and infrastructure.
- Telecommunications grounding ensuring stable signal performance.
- Substation earthing for power distribution safety.
Benefits
- Long service life due to copper bonding.
- High mechanical strength prevents bending or breakage during driving.
- Reliable electrical conductivity for safe current dissipation.
- Compatible with standard clamps and exothermic welding systems.