Can we use 11kv Trivector Metre or Energy metre instead
33kv Metre at 33kv Over Head Line metering purpose?

Answer Posted / mu

we can use any meter at this point as we have to only
change CT & PT's before commissioning,
I have used 11kv meter in 33 kv installation with similar
changes, usual practice done by SEB's across india when
supply voltage changes for any project.

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