Arrangement of grounding for electrical installations in the conditions when there is no open land is a very topical issue. In modern cities, housing development can be so dense that it is impossible to find an open ground area to provide grounding. However, this task is regularly set for designers and teams of wiremen. In our article How to Provide Grounding When the Space Is Not Enough?, we have considered key methods to solve this problem for the electrical installations of up to 1 kV, their advantages and drawbacks.
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