Description
The Supco SFC200365 Fan Cycle Switch is a pressure-sensitive control that is utilized to control fan operation in cooling and refrigeration units. It switches its contact state by opening at an approximate pressure of 200 PSI and closing at a pressure of about 365 PSI when system pressure rises and falls in the course of operation in air conditioners, heat pumps and other packaged HVAC systems. The switch is installed in the right pressure line and connected to the control circuit in line with specifications.
