WR9X483 - GE Refrigerator Timer

The GE Refrigerator Timer (WR9X483) is a genuine part manufactured by GE, specifically designed for their range of refrigerators. This timer, sometimes referred to as an automatic defrost timer, plays a crucial role in the refrigerator's defrosting process. It is responsible for switching power to the heaters and fans in a programmed sequence to periodically defrost accumulated ice.

The timer is a motor-driven, spring-wound, mechanical component that advances cams to open and close electrical contacts at fixed intervals and durations. This action energizes the defrost heater and terminator, ensuring efficient and automatic removal of evaporator frost.

If your refrigerator is not defrosting properly or if the timer fails to advance, stopping automatic defrost cycles, it could indicate that the timer is broken and needs replacement. Remember to always verify your refrigerator's model number for compatibility with the GE Refrigerator Timer (WR9X483) before making a purchase.