Electric pressure cooker protection circuit and electric pressure cooker

The utility model provides an electric pressure cooker protection circuit and an electric pressure cooker, and belongs to the technical field of household appliances, the electric pressure cooker protection circuit comprises a main loop connected in series at two ends of a power supply, and the main loop comprises a heating device, a pressure switch and a first temperature control switch which are connected in series, the second temperature control switch is connected between the pressure switch and the first temperature control switch in parallel and connected with the heating device in series, and the first disconnection temperature of the first temperature control switch is higher than the second disconnection temperature of the second temperature control switch. The temperature control switch is additionally arranged on the main loop, so that various condition control over the working state of the heating device is achieved, the situation that the food cooking effect does not conform to the expectation du