Frigidaire 5304509474 Microwave Thermostat

Microwave Thermostat – Frigidaire

The microwave thermostat is a thermal safety device that monitors internal temperature and cuts power if the microwave overheats, protecting the magnetron and internal components. When it trips or fails open-circuit, the microwave stops heating or goes completely dead. This direct-replacement thermostat restores proper thermal protection and operation.

Compatible Part Numbers

• 5304509474

Key Features

• Direct OEM-spec replacement – engineered to Frigidaire factory specifications
• Thermal safety protection – cuts power if internal temperature exceeds safe limits
• Restores heating operation – fixes microwaves that stopped heating after overheating
• Easy DIY installation – mounts to existing thermostat bracket

Fixes These Symptoms

• Microwave not heating after overheating or thermal shutdown
• Microwave completely dead after running hot
• Thermostat tripped or failed open-circuit

Compatible Brands

• Frigidaire, Electrolux, Kenmore

Always verify your model number before ordering. Check the label inside the microwave door to confirm compatibility.