A reliable earthing system must remain testable after construction is complete. Earth pits and test links provide controlled access to critical joints and allow technicians to inspect, isolate…
Read articleCopper and galvanized steel are both used in earthing systems, but they should not be treated as automatic substitutes. The better option depends on soil chemistry, project life,…
Read articleAn earthing system is one of the least visible parts of an electrical installation, yet it directly supports electrical safety, equipment protection and the operation of protective devices.…
Read article