Carrier 4508 Motor Bridge 320788-702 Its compact 195F SPST configuration

Its compact 195F SPST configuration allows for straightforward integration into existing safety loops

and system maintenance

and a wide array of new low-GWP refrigerants

When troubleshooting intermittent control power or a buzzing transformer

Key Benefits for Technicians Enhanced System Reliability: The automatic reset functionality on both LP and HP stages reduces downtime by allowing the refrigeration system to resume operation once safe pressures are restored

Carrier 4508 Motor Bridge 320788-702 Its compact 195F SPST configurationThe Carrier 4508 Motor Bridge is a critical structural component engineered for precise motor alignment and stabilization within Carrier humidifier units and select HVAC air handlers. As a genuine Carrier OEM replacement part, this motor mounting board eliminates the common issue of motor sag and excessive vibration that can lead to premature blower motor or solenoid failure. Designed to withstand the high moisture environments typical of furnace