A.J. Antunes 8224210005 Pressure Switch Els PW 17895 The relay is rated for

The relay is rated for 10 Amps resistive at 277 Vac

this is an internal system sensor

This housing is commonly utilized in specific 80% and 90% AFUE furnace models

because the switch is configured to "open on rise

A.J. Antunes 8224210005 Pressure Switch Els PW 17895 The relay is rated forThe A. J. Antunes 8224210005 is a high precision air differential pressure switch engineered for low pressure sensing applications in commercial HVAC and industrial burner systems. Featuring an adjustable operating range of . 05" to 1" W. C., this SPDT pressure switch provides reliable circuit control by monitoring the pressure differential between two air sources. Built for durability in demanding environments, the unit includes dual porting with a 1