Thanks...that's the ANSI c37.2 page. If you look at the question about, is there any typical layout?Here is a page describing all of the relay types, I do not know if there is a simple two-page document describing all the relaying possibilities.
http://www.ee.uidaho.edu/ee/power/EE525/Lectures/L9/RelayDeviceNumbers.pdf
Double post
The guy that wrote this paper is my GE rep. Small world...
For ground fault protection, look at the following, which shows a couple of schemes:
http://www.powerlogic.com/literature/CriticalPowerReliabilityGrndFaultProt_10122004.pdf
thanks both of you. I will print both and bring it in lol
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