Whirlpool WP661566 Dishwasher High Limit Thermostat

The Whirlpool WP661566 Dishwasher High Limit Thermostat prevents overheating by cutting off power if the dishwasher temperature exceeds safe levels. This safety device ensures optimal operation by regulating heat and protecting internal components. It works by sensing temperature changes and interrupting the circuit when heat surpasses a set limit, restoring function once the temperature lowers. This helps maintain proper cleaning performance while safeguarding against damage caused by excessive heat. With precise temperature control, it enhances efficiency and keeps dishes cleaned effectively without risk of overheating. The thermostat supports consistent washing cycles, preventing malfunctions and ensuring smooth operation. Its simple function makes it a crucial component for maintaining safe and efficient dishwashing performance.