

The RHS-300400 High Pressure Switch with Auto Reset features an open pressure of 300 PSI and close pressure of 400 PSI, ideal for commercial refrigeration applications. This switch ensures precise control with a cut-in of 400 PSI and a cutout of 300 PSI. It has a convenient 1/4" SAE female flare connection, making installation a breeze. Designed for fan cycling control, this hermetically sealed sensor guarantees reliable performance.