Lennox 44A97 High Pressure Switch 410 PSI Manual Reset

The Lennox 44A97 High-Pressure Switch is a protective physical component that is only compatible with Lennox brand HVAC equipment. This high-pressure switch protects your equipment by measuring pressure within your system and turning off the circuit when pressure reaches 410 PSI. It has a pressure shutdown that needs a manual reset to restart the system after a pressure shutdown has occurred. The 44A97 high-pressure switch has a lead length of 40 inches, a contact rating of 120 VAC 375VA pilot duty and has a single pole normally closed contact configuration to protect your Lennox HVAC equipment from high pressure that may cause damage.