Choosing a three-phase electric meter for a guest house
A single-phase meter was installed on the guest house; it cannot withstand loads (1.5 kW). The power grid makes you change to a three-phase programmable. Which is better to choose (with a load of about 10 kW) and whether it is necessary to make a new shield under it, if there is already a single-phase meter?
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The power supply network must issue Technical conditions. They write the name and face value of the counter and opening machine. The shield will have to be installed new, since the three-phase meter is wider than the single-phase and the input circuit breaker is different in size. Read on our website an article on how to make a three-phase input to the house, there are described the nuances. Link to the article: https://our.electricianexp.com/en/instrukciya-po-sborke-trexfaznogo-elektroshhita.html
As for the model, of the three-phase programmable electric meters, I would like to recommend Mercury 231 AT-01.