Как сделать контур заземления по правилам. Медь или цинк. Повторное и защитное заземление.

The video can be divided into two parts: theory and practice. In the first part, EKF representative Maxim Ozhegov will discuss the use of grounding rods with different galvanizing types, as well as copper-bonded grounding. In the second part, we install the grounding loop ourselves. We use the EKF "Kupol" grounding kit and an EKF 200x200x200 soil-measuring well. After installing the rods, Valery Cherepanov will come to our site to measure the grounding resistance and short-circuit currents. Finally, I will provide some theory on TT and TN-C-S grounding systems. The video is primarily devoted to the repeated grounding loop, but it will also cover protective grounding. If you want to understand these systems in more detail, watch my upcoming videos on electricity meters and lightning protection. CUSTOM PANEL ASSEMBLY: WhatsApp / Telegram +7(982)469-94-34 Video participants/supported by: Yana's YouTube channel:    / @jan.pro59   Maxim (EKF representative):   / trapper_mos   Valery Cherepanov: https://vk.com/valvit Vitaly Shkapin:   / proekt.elektromontag   Georgy Krivenko:   / georgekrivenko   EKF grounding kit - https://ekfgroup.com/catalog/molnieza... EKF on VK - https://vk.com/ekf_official EKF on Instagram -   / ekf.official   Manufacturer's YouTube channel -    / ekf_channel   FOR COLLABORATION INQUIRIES: WhatsApp / Telegram +7(982)481-10-23 Supported by the community: https://vk.com/ehlektrik INSTAGRAM:   / stroy_ploschadka   VK: https://vk.com/stroy_ploschadka