Carrier HK02ZB077 High-Pressure Switch 595-443 PSI

The Carrier HK02ZB077 is a safety device intended for Carrier HVAC systems, this compact switch is essential in preventing your equipment from being damaged by pressure buildup. It works as a pressure controller in the system which is designed to interrupt the circuit in case the pressure is outside the range of 595 to 443 PSI, the HK02ZB077 protects your Carrier HVAC system from possible failure and expensive repairs when such conditions exist by instantly turning off power. This small but essential part will make sure that your HVAC is safe and reliable to use.