I have never built a dedicated service for a motor. I have now been asked to build two, one being 150HP and the other much smaller. How should I size the service? Use the branch OCPD sizing table in 430.52? Then would the service feeders have to be sized to the OCPD or the FLC x 125%? This is confusing to me combining the rules of 230 and 430 in one location.