@rconti @atpfm @siracusa I’m so confused by these 200A-500A numbers. You must be counting in a vastly different way from us. In Sweden a high-consuming detached house with direct resistive heating in a cold climate normally has 25A, which in 110V should be equivalent to 50A. Or are you not using three-phase systems?
@ahltorp It’s 120 V here, and residential homes don’t use three-phase power in the way they do outside the US.
@siracusa Still, if you count all three phases as separate and count it as phase-to-phase (400V), 25A is 30kW, which is only 250A at 120V, assuming resistive load.
Something else must be fundamentally different, or my calculations very wrong.