I have a house serviced by 200amp panel. I want to develop a basement (separate) suite, it will have a stove, Laundry, dishwasher, and 2 2000W electric heaters & few lights. I plan to put a 100amp(60amp?) service panel in the suite with required breakers which comes with one 100amp main breaker. Can you please share your knowledge on how I feed this panel from the house (200amp) panel? Do I split the main feed to the house before it reaches the 200amp panel or do I put another 100amp breaker in the 200amp panel and connect to it? Alternatively, should I put a subpanel that comes without a 100amp main breaker and put the 100amp(or 60amp) breaker in the 200amp panel and connect to it?