WD21X10261 - GE Dishwasher Switch

This GE Dishwasher Switch (WD21X10261) is a genuine part specifically designed for GE dishwashers. It's also known as an interlock switch or a belt switch. This switch serves as a simple on/off mechanism that prevents the dishwasher from operating when the door is open, ensuring safety and proper operation. Compatible exclusively with GE brand dishwashers, it has a robust design with moisture-resistant features to withstand the demanding environment of a dishwasher. The part is integral for managing the dishwasher's programmed operations, including controlling components like pumps, heaters, and lights based on the programmed settings and user inputs. The interlock switch is directly involved in the electrical control of these components, either through integrated control boards for electronic operation or independently for direct control. Symptoms indicating the need for replacement include the dishwasher failing to start, or continuing to operate when the door is open. Before purchasing, customers should verify their dishwasher's model number to ensure compatibility with this part.