How to decide the rating of CBCT?
We have 6.6Kv switchgear & having 50/1 cbct ,i want to know
how this 50/1 A came? On what basis we decide CBCT reting?

Answer Posted / pps

CT ratio will be determined by the maximum current the ckt.
will carry.

Is This Answer Correct ?    7 Yes 5 No



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