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electricity board have asked me what size meter i need fitted
in my garage, its a 415volt supply and i want to run six 20amp
supplies tolifts and things plus ten florry lights , what kva
meter do i need??
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Answer Posted / k.prakashchandra
The total current will be 120A and you have to employ CT's
whose secondary current will decide the rating of meter. The
ETVM measures kva also .
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