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CT physical size

CT physical size

CT physical size

(OP)
Hi All,

Is there any 'magic equation' that allows to estimate the physical size of CT (i.e. length, width, height) based on the turns ratio, VA rating and type of core? How can I actually make sure that the CT will fit where I want to put it (in a cubical for example).
I mean protection CTs here.

Thanks in advance

RE: CT physical size

It's called a catalog.

Bill
--------------------
"Why not the best?"
Jimmy Carter

RE: CT physical size

(OP)
Thanks.
[embarrassed]

RE: CT physical size

Peter - Welcome to the forum.  Take a look at GE Industrial's website.  Specify the CT characterisitics and get drawings.

Other suppiers may have similar websites, but I haven't found them.

http://store.gedigitalenergy.com/ITI/selector.asp

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