CT label
CT label
(OP)
I have a CT label (ring type) that has a line:
VA/cl. 5/1-7.5/3
I know the 5VA burden and class 3 but what does the 1-7.5 signify?
And, am I correct in thinking this is a metering CT?
Thanks for all help.
VA/cl. 5/1-7.5/3
I know the 5VA burden and class 3 but what does the 1-7.5 signify?
And, am I correct in thinking this is a metering CT?
Thanks for all help.






RE: CT label
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