I went to the main panel and measured 19A off one leg and 45 off the other. This happened tonight when both central air units were on, (one -4 ton unit one 2 ton unit) my pool pump 15A and my washing machine. I recently put in an in ground swimming pool and a finished basement - so I put in a main lug 20 circuit 100A panel downstream to service my pool and basement.Įverything went all right until recently my 200A main breaker occasionally trips. I have a 200A main panel which is fully utilized.
