Description
The Carrier HK02ZB054 is a low-pressure switch for Carrier HVAC equipment This safety switch is in protecting the system by detecting the pressure of the refrigerant. It has two pressure settings at which it opens and a pressure at which it closes In this case the switch opens when pressure is below and closes when pressure is above this case the switch opens when pressure falls below and closes when pressure rises back up the HK02ZB054 is to interrupt power supply if pressure goes low, thus ensuring that your Carrier HVAC system.
