Folding earth electrode, base with a diameter of 18mm, length 1300mm, made of stainless steel F285068

The base earth electrode is the first element of vertical earthing with a spike in order to make it easier to bury it in the ground. A properly profiled tip (cone) enables the installation of another vertical earthing element - the extension earthing rod - by pressing it in. This connection is also characterized by a very good electrical connection of the two earth electrodes.