Description
The Trane CNT3480 Low-Limit Temperature Switch is used to prevent any equipment in the HVAC system from being damaged due to freezing. It works by being able to detect the temperature of the system and turn on a switch once the temperature goes below a set value. This often causes damage to the equipment by turning it off or setting off an alarm to stop the equipment. The 20-foot capillary tube also provides installation convenience and allows the switch to be placed in a convenient location while the temperature is measured in a remote location in the system. This product is widely applied in chillers, boilers cooling towers, and other HVAC system.
