Westinghouse 632125R Ac Blower Door Switch

Product Description

The WESTINGHOUSE 632125R is a door switch designed for use on air conditioner blower units. Door switches serve as a safety interlock, interrupting power to the blower or control circuit when the access panel is opened. This prevents the unit from operating with exposed internal components. The 632125R is a direct replacement component suited for installation by licensed HVAC technicians performing routine maintenance or service on air conditioning equipment.

This door switch is used on air conditioner blower assemblies. It is typically found in residential or light-commercial air handler units where a mechanical interlock is required to cut power when the blower door or access panel is removed. Technicians replace this component when the switch fails to make proper contact or when the blower runs continuously regardless of door position.

Key Features

• Safety interlock design interrupts circuit when access panel is opened
• Direct OEM-style replacement for air conditioner blower door applications
• Mechanically actuated switch for reliable open and closed states
• Compact form factor suitable for panel-mount installation

Compatibility

Designed as an OEM-style replacement door switch for air conditioner blower units.

Installation Notes

Installation should be performed by a qualified HVAC technician. Disconnect all power to the air handler unit at the breaker before removing the access panel or servicing the switch. Verify the replacement switch actuator length and mounting configuration match the original before completing installation. Confirm proper circuit interruption after reinstallation by testing door-open and door-closed positions before returning the unit to service.

Technical Specifications

• Item Type: Door Switch
• Used On: Air Conditioner Blower

Standard Information

• Brand: WESTINGHOUSE
• Manufacturer Part Number: 632125R