Baltimore Aircoil (BAC) 312178 Vibration Switch 322838-754 Does this replace the 624786
Baker’s notes & crumb story
Description
Does this replace the 624786 control board
this current switch is designed exclusively for AC current monitoring within the 50-60 Hz frequency range
providing reliable static pressure to maintain appropriate airflow across the heat exchanger
most notably the Mighty Therm (sizes 500-1825) and MegaTherm pool heaters
Baltimore Aircoil (BAC) 312178 Vibration Switch 322838-754 Does this replace the 624786The Baltimore Aircoil (BAC) 312178 Vibration Switch is a critical safety component designed for high performance cooling towers and industrial HVAC systems. As the direct replacement for 311788, this mechanical VCOS vibration switch provides essential protection by detecting excessive mechanical oscillation and initiating an immediate system shutdown to prevent catastrophic motor or fan failure. Engineered for rugged environments, it features a NEMA