Whirlpool W10402110 Dishwasher Thermal Fuse

The Whirlpool W10402110 thermal fuse is an important safety component for your Whirlpool dishwasher. Consider it as a silent protector against overheating. During normal operation, electricity flows freely through the fuse, powering the dishwasher's heating element. However, if a problem causes the dishwasher to overheat, the thermal fuse melts and cuts off the electrical power. This avoids potential harm to the dishwasher's interior components and lowers the risk of fire. The fuse is a one-time-use safety device that must be replaced if it blows. While replacing a fuse may appear to be a straightforward repair, study your dishwasher's handbook or obtain assistance from an experienced appliance expert to ensure the repair is completed safely and effectively.