WP3406108 Replacement Part

The WP3406108 Door Switch is a safety interlock component used in combined washer-dryer units. It prevents operation of the drum, motor, or heating elements when the door or access panel is open, ensuring user safety and preventing damage to internal parts.

WP3406108 Key Features:

Single-pole, single-throw (SPST) design for basic open/close detection

Lead wires or connector terminals suited for direct wiring to the control board

Built to handle typical appliance line voltage and the low control currents of timing circuits

Compact form factor for integration into door frames or cabinet walls

Engineered for frequent cycling under regular door use

Compatible with select Whirlpool (and associated brand) washer-dryer combo models that list WP3406108 or 3406108 as their door switch replacement