Product Introduction
Earth Rods Part No. 620101
For setting up earthing systems for down conductors or transformer stations.
SPECIFICATION
Product description
- No thickening of the cross-section at the coupling joint
- Self-locking coupling
- Corrosion resistance
- Easier storage and transport
- Universal use according to local soil conditions
- Constant resistance values
- Easily driven in with a vibration hammer
Technical data
| Material | St/tZn |
| Rod length (l1) | 1000 mm |
| Diameter Ø (d1) | 20 mm |
| Pin diameter | 12 mm |
| Hot-dip galvanisation - single value: | ~70 µm |
| Hot-dip galvanisation - average value: | ≥ 55 µm |
| Tensile strength | 410 N/mm2 |
| Static tensile strength (vertical tension) | approx. 22000 N |
| Specific conductivity | ≥ 6.66 m/Ohm mm2 |
| Specific resistance | ≤ 0.15 Ohm mm2 / m |
| Short-circuit current (AC 50 Hz / DC) (1 s; ≤ 300 °C) | 7.9 kA |
| Standard | EN 62561-2 |
Catalogues & Flyers
EN 620101
