I have a single phase 208v circuit that I want to measure the amps on. What is the proper way to measure the amps?
This is for a connection with 2 hots and a ground wire, no neutral coming from a 120/208 wye transformer.
Do I put the CT on one leg and measure that?
Do I put a CT on both hot legs and average it?
Or do I put the CT over both "hot" wires?
Or something else...