| info@janscopper.com |
| +91-9320422334, +91-9321779171 |
Specifications
| Material | Copper |
| Brand Name | Jams Copper |
| Sheet thickness | 2 mm |
| Electrical resistivity of copper | 0.0176 Wmm2/m at 20 degree celcius |
| Copper melting point | 1083 degree celcius |
| Lead melting point | 327 degree celcius |
| density | 140 A/mm2 (conductor temperature rises from 40 degree Celsius to 150 degree Celsius in a time of 1 s |
Physical Properties of Lead-Sheathed Copper
| The most important physical properties of lead-sheathed copper used for the earth electrodes: | ||
| Thickness of lead sheath | mm | 2 |
| Electrical resistivity of copper at 20°C | Wmm2/m | 0.02 |
| Copper melting point | °C | 1083 |
| Lead melting point | °C | 327 |
| Current density at which the conductor temperature rises from 40°C to 150°C in a time of 1 s if all heat is retained in conductor |
A/mm2 | 140 |
