Vacuum cleaner with thermal cutoff

A vacuum cleaner comprising:

• a lower base unit;
• an upper enclosure for housing a filter bag, the upper enclosure being pivotable with respect to the lower base unit;
• a motor disposed within the lower base unit;
• a power cord having a first end affixed to at least one of said upper portion and said base unit, and a second end adapted for connecting to an electrical power source;
• electrical conductors extending between said first end of said power cord and said motor, said electrical conductors defining an electrical power circuit to said motor;
• and
• a thermal cutoff assembly including a temperature sensor disposed proximate to said motor for measuring the temperature of said motor, said thermal cutoff assembly further including a switching element in electrical association with said electrical conductors, wherein upon the temperature sensor sensing a temperature greater than a predetermined temperature setpoint, said switching element opens said electrical power circuit;
• wherein once said switching element has opened said electrical power circuit, said switching element closes said electrical power circuit only upon the temperature sensor sensing a temperature less than the predetermined temperature setpoint and after said thermal cutoff assembly has been disconnected from said electrical power source.