Rheem-Ruud PD476634 Limit Switch L145-40F

The Rheem-Ruud PD476634 Limit Switch is a safety device that mainly finds its application in HVAC systems. This non-reset switch is powered on 120/230 VAC and is intended to open at 145 0 F. With a temperature difference of 40°F in nominal, it proves to be a well over-temperature protector. It is a normally closed Single Pole Single Throw switch that opens the circuit when it is switched ‘On’ to protect the equipment from overheating. It is small in size and therefore easy to fit in any part of the home. This limit switch is suitable for different HVAC applications since it protects against possible dangers that high temperatures can bring to the system.