Good Day, to All, I am making a ground installation which for the longest distance does not go to the thermomagnetic board but would make it to a beacon or copper rod, in the path of the conduit pipe that I plan to place are three climates of 7 amperes each (high efficiency). According to the table I occupy 12 gauge cable for each of the climates or of more caliber if I add the other climates, can I place an independent physical earth cable to each of the climates and that unblock the same oppressor of the earth rod? or the variila can only reach one cable. Thanks in advance.

Hi. What is your question? For the cable section or another reason? You must differentiate and separate the service land from the protection land. regards