This planner shows connected load per phase so you can practise balancing. It does not
calculate demand load or size a service or feeder — that follows the Code’s demand rules for the
type of occupancy, which this simple planner doesn’t model. Educational use only.
⚡ Teaching tool. Simplified — doesn't apply feeder demand factors per NEC 220.42 / CEC 8-200 tables (fixed, ranges, dryers, heating vs cooling, receptacle demand). Real panel schedules must include neutral loading, largest motor 125% rule (NEC 430.24), continuous-load 125% (NEC 210.19), and specific load-type demand factors. Verify with your code book and a qualified designer for real installations.