The Johnson Controls model A350AA-3 is a single-pole, double-throw (SPDT) temperature control switch designed for versatility and durability. Operating with a 24V AC coil voltage, this robust device covers a wide temperature range from minus thirty degrees Fahrenheit to one hundred thirty degrees Fahrenheit.
This SPDT switch is encased within a sturdy enclosure, enhancing its durability and suitability for rigorous industrial applications. It is ideal for use in temperature control systems, lighting control, and automation processes across HVAC and industrial settings.