Re: [RE-wrenches] Imbalanced Legs in 3-Phase systems

Jeff and Ryan, The 6kVA value comes from the California Rule 21 that I worked on. It only applies to split-phase 240V systems (6kVA on 120V). There is no specific limit for imbalance on a 3-phase service. A basic rule for single phase generation on a 3=phase service is to rotate among the

Re: [RE-wrenches] Imbalanced Legs in 3-Phase systems

Hi Bill, Can you explain why the 6kVA rule on split phase systems? I mean why 6? thanks, jay peltz power On Aug 8, 2008, at 8:48 PM, Bill Brooks wrote: Jeff and Ryan, The 6kVA value comes from the California Rule 21 that I worked on. It only applies to split-phase 240V systems (6kVA on