70413401 – Alliance Laundry Systems Door Switch SPST with AU Boot

The 70413401 door switch is an SPST (Single Pole Single Throw) door interlock switch used in Alliance Laundry Systems commercial washer and dryer platforms. This switch monitors door position and interrupts the control circuit when the door is open, preventing machine operation during loading or unloading. Proper door switch function is critical for operator safety and cycle control integrity.

This assembly includes the AU (actuator) boot, which protects the switch body from moisture, lint, and chemical exposure within the cabinet interior. The switch mounts behind the door strike interface and is actuated mechanically when the door closes. Replacement restores proper start permissive logic and eliminates intermittent no-start conditions caused by worn contacts or damaged boots.

Maintenance Tip: Verify door strike alignment during switch replacement to prevent premature actuator wear.
CICUS supplies technically correct OEM-aligned electrical components for commercial laundry systems.

⚙️ Technical Specifications

Spec    Detail
Brand    Alliance Laundry Systems
SKU    70413401
Component Type    Door Switch (SPST)
Switch Type    Single Pole Single Throw
Included    AU Protective Boot
Application    Commercial Washer or Dryer
System Location    Door Interlock Assembly
Function    Door Position Safety Interlock
Electrical Rating    Verify per machine model and voltage
Country of Origin    OEM source (verify at time of order)