Description
The Supco 90380 Fan Relay is to control the work of the blower motor turning the electrical power on or off based on a signal in HVAC systems. It is an electromechanical element that closes its contacts when excited and opens its contacts when de-energized to switch off the motor. This relay is fitted in the control panels and compartments and connected with the thermostat or control board circuit to support in the cycling of the fan and synchronised delivery of air in air handlers, condensers and heat pumps.
