Correct selection of a three-phase current meter to replace the old
We bought a 3-phase meter, in Mosenergo they said that it would not work for amperes, what should be the parameters on the meter
Buy with the same parameters as on the old counter. If this is the first three-phase meter, then look at the value of the input automatic machine (in the technical specifications for the connection or in the electrical panel). The maximum current of the meter must be greater than this value, it is usually indicated in brackets, for example 5 (60) A. More specifically, we can answer only knowing the above data, and even better - even after the refusal of MOSENERGOSBYT to clarify the nominal values of the counter.
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