High Pressure Switch R-454B

The high pressure switch R-454B (KAAHI0601PUR) is a factory pressure safety control designed for R-454B refrigerant systems; normally closed high-pressure cutout device that opens on rise in discharge pressure; threaded pressure connection for installation at the liquid line or discharge port per equipment design; auto-reset configuration; used to protect compressor operation in approved Carrier R-454B air conditioning and heat pump systems.