Siemens Building Technology ASC77.2U External Auxiliary Switch Kit

Siemens ASC77.2U SPDT Double Throw Single Pole switch also comes with this kit allowing for extra control and monitoring possibilities into your HVAC system, and with it is compact size and compatibility with different actuators will also not be a problem. The switch kit is designed to operate on 24VAC to fit virtually any HVAC application while providing durability and long service. SPDT switch give extra control switches that may be useful to control HVACs more adequately. Mounted surprisingly easy straight onto the actuator eliminating the need for extra modifications.