Dishwasher All-Purpose Switch / Interlock Switch

This switch functions as the door interlock or “all-purpose” switch in many GE and Hotpoint dishwashers. It ensures the dishwasher operates only when the door is properly closed, and it may combine multiple electrical switching functions in one unit.

Key Features

• Detects door latch closure and enables or disables control circuitry accordingly.

• Housed in a compact unit with multiple terminals to handle power, signal, and interlock pathways.

• Built to match factory voltage and contact ratings commonly used in dishwasher control circuits.

• Designed with mounting tabs and connector layout that align with original switch locations for drop-in replacement.

• Fits a wide range of GE, Hotpoint, and related dishwasher models (used in place of WD21X10261)

• Always confirm compatibility by matching this switch to your dishwasher’s model number before ordering.