How i can select current transformer and meters for the upgrading the panal..fo

How i can select current transformer and meters for the
upgrading the panal..for 200kw to 600kw....i need to select
monitoring and protection ct,s and apmpire meter ,kw meter too.

Question Posted / maam

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How i can select current transformer and meters for the upgrading the panal..for 200kw to 600kw......

Answer / rajendra sawant

First find the Full load current of 600KW Load & select Incomer of about 20% higher than FLC,consider the CTs rating as per the incomer rating.

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