Will be pulling my MS to my home later this year for a few weeks. I'll be staying in coach since my daughter and family lives in my home. I need to wire a receptacle for the rv. Do I simply run 1 leg off a 50 amp breaker and 2nd leg off of neutral? Read some conflicting info on escapees about 50 amp receptacles being able to supply 220 if needed. Don't believe anything in MS 220.