Do you need a potential equalization system in a new building?
Hello. New building, brick, 15th floor. Please tell me whether it is necessary to make a potential equalization system in the apartment wiring? Because 3 riser heating and 2 water. Thank.
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Hello! Of course, you need to read more about it in the article. https://my.electricianexp.com/en/zachem-nuzhna-sistema-uravnivaniya-potencialov.html