Maytag Microwave Fuse Or Sensor

This fixed thermostat senses temperature and opens or closes the electrical circuit to control heating. It replaces a failed temperature-sensing switch to restore proper heating control and safety. What it does:

• Monitors appliance temperature and interrupts power when the set limit is reached
• Prevents overheating by opening the circuit at high temperatures
• Restores normal heating control when a failed thermostat causes no heat or continuous heating
• Works as a safety/limit device in the appliance's heating system

• Disconnect power to the appliance before starting any repair
• Handle the thermostat and sensing element gently; avoid bending or stressing terminals
• Refer to the appliance service manual or OEM instructions for proper placement and mounting

This thermal fuse is a high-limit safety device that cuts power if a dryer overheats, protecting the appliance and home. Replace a blown fuse to restore proper safety operation when an open fuse prevents the dryer from heating or running. What it does:

• Opens the circuit when temperatures exceed safe limits to prevent overheating
• Stops power to the heating system (and in some designs the motor) when failed
• Common symptom: dryer runs but does not produce heat or stops mid-cycle
• Intended as a one-time safety cutoff — a blown fuse indicates an underlying issue

• Disconnect power to the appliance before inspecting or replacing the fuse
• Only replace if the fuse is confirmed open with a multimeter and after addressing venting/airflow or thermostat faults
• Install the fuse in the original location and secure all terminals; do not bypass or defeat safety devices