Lennox 30H65 Interlock Switch Els PW 17895 Field Reliability: Durable metal-to-metal seating

Field Reliability: Durable metal-to-metal seating ensures a bubble-tight seal during system evacuations and pressure testing

Flexible Termination: Includes screw terminals and the QC-6 conversion kit for quick-connect 1/4-inch push-on flexibility

This HVACR replacement part is built to withstand extreme thermal environments

Durable Material: Solid brass body provides superior longevity compared to plastic alternatives

Is the differential adjustable

Lennox 30H65 Interlock Switch Els PW 17895 Field Reliability: Durable metal-to-metal seatingThe Lennox 30H65 Interlock Switch is a critical safety component designed for seamless panel integration in commercial and residential HVAC units. This OEM Door Interlock Switch, also identified by the catalog number 30H6501 or part LB 62329CA, provides a positive break in the electrical circuit when access panels are removed, effectively isolating line voltage to protect technicians during live side maintenance. Engineered as a Panel Mount SPST