Carrier HN68GP152 Overload

The Carrier HN68GP152 is a overload relay safety device in different carrier HVAC products. It works for the system’s motor by breaking the electrical circuit in case of malfunctions, for a scenario where the motor draws high current that may be caused by such things as overheating or internal problems a where the motor excessive current potentially due to overheating or internal issues. The overload relay picks this and hence stops the circulation of power to the motor to avoid destruction in addition to potential to the compressor or other parts. It can also come in during motor failure conditions as for instance rotors.