WB27X1127 - GE Microwave Thermostat

This GE Microwave Thermostat (WB27X1127) is designed specifically for GE microwaves, ensuring a perfect fit and optimal performance. Also known as the "thermal cut-off" or "Thermo SW-TCO Sense Temp," this genuine part plays a crucial role in your microwave's operation. Microwave thermostats are tasked with measuring internal air temperatures to effectively regulate cooking power. This prevents potential overheating or damage to other components by utilizing bimetallic flexing contacts that open or close as temperatures surpass set thresholds. While basic thermostats offer solely overheat protection, more advanced versions of this part dynamically adjust magnetron outputs to maintain ideal conditions during use. If you're experiencing issues where your microwave shuts off too soon, doesn't heat evenly, or overheats, it may indicate a failing thermostat. A malfunctioning thermostat can compromise the safety and efficiency of your device, making timely replacement crucial. Before making your purchase, be sure to verify your microwave's model number to ensure compatibility with the WB27X1127.