The ground rod is an important part of the grounding device in the lightning protection grounding project. Due to the difference in material and production process, there are many types of ground rods. The following is an introduction to the main types of ground rods, their structure and installation methods.
There are a lot of ground materials on the market, such as copper-clad ground rod, galvanized ground rod, pure copper ground rod, stainless steel ground rod and so on. But what kind of ground rod should we choose? Let us take a look and choose a suitable ground rod.