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|Business Type||Manufacturer, Exporter, Supplier, Retailer, Wholesaler, Distributor, Importer|
|Country of Origin||India|
|Type||Copper Tapes, Lead Sheathed|
|Click to view more|
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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