Recreational vehicle power control system

In a recreational vehicle comprising means for receiving electrical current from a source of power, a major electrically powered appliance, a plurality of additional electrically powered appliances, and means for electrically interconnecting the major appliance and the additional appliances to the receiving means such that electrical current characterized by a power voltage is supplied to the major appliance and the additional appliances, the improvement comprising:

• a switch, included in the interconnecting means, for disconnecting the major appliance from the receiving means without disconnecting the additional appliances from the receiving means;
• voltage sensor means for generating a voltage signal indicative of the magnitude of the power voltage applied to the additional appliances;
• means for automatically controlling the switch to automatically disconnect the major appliance from the receiving means when the voltage signal enters a first range of values, indicative of excessively low power voltage, and to automatically reconnect the major appliance to the receiving means after the voltage signal enters a second range of values, indicative of normal power voltage;
• and
• means, included in the interconnecting means, for continuously connecting the additional appliances to the receiving means during operation of the switch controlling means in automatically disconnecting the major appliance from and reconnecting the major appliance to the receiving means.