1. The earth rod copper layer thickness: >=0.254mm 2. Resistivity: <=0.05ohm/mm 3. Tensile strength: >=600N/mm
4. Corrosion resistance: working life more than 30 years, relieve the maintenance cost of earth rod.
5. The copper layer plasticity: the copper earth rods bent 1800, copper layer without cracks, without shedding phenomenon. So it is better than copper wrap steel.
Earthing Rod Specification:
Diameter | Length | Copper Thickness | N.W. | Packing | ||||
Normal Dia. | Actual Dia.(mm) | inch | mm | mil | mm | kgs/pc | pc/bundle | |
5/8 | 14.2 | 4 | 1200 | 10 | 0.254 | 1.53 | 20 | |
5/8 | 14.2 | 6 | 1800 | 10 | 0.254 | 1.88 | 20 | |
5/8 | 14.2 | 8 | 2500 | 10 | 0.254 | 3.10 | 10 | |
5/8 | 14.2 | 10 | 3000 | 10 | 0.254 | 3.72 | 10 | |
| 16 | 5 | 1500 | 10 | 0.254 | 2.37 | 10 | |
| 16 | 8 | 2500 | 10 | 0.254 | 3.95 | 10 | |
| 16 | 10 | 3000 | 10 | 0.254 | 4.74 | 10 | |
3/4 | 17.2 | 5 | 1500 | 10 | 0.254 | 2.73 | 10 | |
3/4 | 17.2 | 8 | 2500 | 10 | 0.254 | 4.55 | 10 | |
3/4 | 17.2 | 10 | 3000 | 10 | 0.254 | 5.46 | 10 | |
| 18 | 8 | 2500 | 10 | 0.254 | 5.00 | 10 | |
| 18 | 10 | 3000 | 10 | 0.254 | 6.00 | 10 | |
| 20 | 5 | 1500 | 10 | 0.254 | 3.69 | 10 | |
| 20 | 8 | 2500 | 10 | 0.254 | 6.15 | 10 | |
| 20 | 10 | 3000 | 10 | 0.254 | 7.38 | 10 | |
| 22 | 5 | 1500 | 10 | 0.254 | 4.47 | 8 | |
| 25 | 5 | 1500 | 10 | 0.254 | 5.58 | 10 | |
| 25 | 8 | 2500 | 10 | 0.254 | 9.63 | 5 | |
| 25 | 10 | 3000 | 10 | 0.254 | 11.55 | 5 | |
Earth Rod Manufacture
