THE SINGLE BEST STRATEGY TO USE FOR ZCT

racobb (Electrical) 11 Nov 09 21:12 I believe your knowing is wrong.  A CT just measures present and it really is your decision to find out exactly what the CT is measuring and sort of relay you attach it to And the way you set the relay.  Direction is a specific type of relay, not a CT function or CT style/connection.Relay protection coordinat