Johnson Controls P170AB-2 Pressure Control Els PW 17895 it is not rated for

it is not rated for steam service

Always verify your secondary transformer voltage before installation to prevent component failure

maintaining the exact calibrated pressure threshold is essential for preventing hazardous operating conditions

preventing the release of captured debris during flow reversal

As a non-spring return (NSR) model

Johnson Controls P170AB-2 Pressure Control Els PW 17895 it is not rated forThe Johnson Controls P170AB 2 is a heavy duty single pole single throw (SPST) low pressure control engineered for critical cycling and high pressure cutout applications. This industrial pressure switch operates with an open low action, featuring a versatile pressure range from 20" Hg to 100 psi. Designed for reliability in commercial refrigeration and HVAC systems, it handles non corrosive refrigerants including R 22, R 404A, and R 134a. The unit