The Siemens STA73 Thermal Actuator is a high-quality product manufactured in Switzerland. Designed for use as a heater actuator for controlling the heating sequence in a heating system, this AC 24V actuator comes sealed in a box for protection and storage. This reliable and efficient component is ideal for ensuring precise and efficient heating control in various heating systems, making it a valuable addition to any HVAC setup. Please see photos for condition of packaging.
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