Description
Trane THT2542 Limit Switch, Safety device meant for HVAC systems. It is a small product but essential in protecting equipment. This is a limit switch that operates as an automatic turn-off device due to changes in temperature. Programmed internally to open the circuit at 130°F and close it at 110°F, this works like a protector against excessive heat. if the system temperature goes over 130°F, the switch opens and breaks the circuit and turns the unit off. When the temperature drops to 110°F, the circuit is tripped and the system is able to start up again. This automatic shutoff feature protects your Trane HVAC system.
