The Ranco O10-1409 is a heavy-duty

As an official OEM replacement part

This specific model features a manual reset mechanism

Key Benefits Dual-Function Sensing: Combines relative humidity and temperature monitoring into a single HE-69520NP-0 device

Low Voltage Reliability: Engineered for 24VAC control circuits

Schneider Electric (Barber Colman) MA-418 Actuator R-410A The Ranco O10-1409 is aThe Schneider Electric (Barber Colman) MA 418 is a high torque two position actuator engineered for reliable operation of dampers, valves, and specialized HVAC equipment. Operating on 120V power, this unit delivers 60 lb in torque and features a robust spring return mechanism to ensure failsafe positioning during power interruptions. For optimal performance and longevity, the output shaft must be horizontal for mounting, preventing premature gear wear