OVERHEAT PROTECTOR, ELECTRIC HEATER MATCHING WITH THE OVERHEAT PROTECTOR AND CORRESPONDING LIQUID HEATER

摘要

The invention relates to a thermal sensing overheat protector for use in an electric water heater, said overheat protector fitting inside the cavity housing the shell and the lid body, said overheat protector including a bimetallic actuator that is mounted to the immersion electric heater on the end face vertically provided. Said bimetallic actuator thermally contacts with said end face. The mounting position is higher than the educed rod area of the electric heater. The thermal sensing overheat protector can find the abnormal operate state of the electric water heater more precisely, improving the security and service life of the product.