I use VOLTS from Dolphins Software. The panel schedules are fully customizable to user defined attributes, i.e. watts, kW, kVA, Amps, etc; it even automatically calculates phase load balancing and the unbalance current on the neutral conductor. VOLTS includes a conductor and raceway database...
I use VOLTS on a daily basis and there are no limitations with voltage, i.e., maximum 480V. If fact VOLTS accommodates voltages and frequency requirements across the world AC or DC. VOLTS also includes a comprehensive cables and conductors database which includes DC resistance values, AC...
