Aaon P86520 Pressure Switch Els PW 17895 Direct Compatibility: Engineered as a

Direct Compatibility: Engineered as a native fit for Honeywell Mod IV series

The LH33ZS004 features a standard 2-pin plug for a true plug-and-play installation

Supporting a broad voltage range of 120-277Vac

without significant signal degradation

ensuring concentric shaft rotation

Aaon P86520 Pressure Switch Els PW 17895 Direct Compatibility: Engineered as aThe Aaon P86520 Pressure Switch is a critical safety component designed for high pressure monitoring in Aaon HVAC systems. Engineered specifically for R22 refrigerant circuits, this manual reset high pressure switch functions as a fail safe to prevent compressor damage during over pressure conditions. Calibrated to trigger at 450 PSI, the P86520 ensures the system shuts down before internal pressures exceed safe operating limits. This HVAC pressure