Always verify the WC (Water Column) ratings on the existing switch's label before installation

If voltage is present but the DPST contacts fail to close

making it a direct fit for most standard Fenwal electrodes and high-voltage transformers

and the Schneider Electric Erie AG13B02A Actuator is engineered to meet those demands

Ranco O16-503 Pressure Control Els PW 17895 Always verify the WC (WaterThe Ranco O16 503 is a heavy duty high pressure cutout control designed for precise system protection in commercial refrigeration and air conditioning applications. As a direct P70JA 18 replacement, this SPDT pressure control features a single pole double throw switch, offering versatility for both safety cutout and alarm signaling. Built with a high visibility scale for accurate field adjustments, it manages a wide operating range from 150 to 450