The P170CA-3 high pressure cutout is rated for 120/208/240 VAC electrical configurations

where consistent thermal regulation is non-negotiable

you must cut the onboard jumper wire to ensure proper internal timing and component protection

making it an ideal choice for condenser fan cycling and high-pressure safety limits

and then thread the screws into the housing until they contact the internal piston

Berko 5813-0035-000 Thermostat Freon The P170CA-3 high pressure cutoutThe Berko 5813 0035 000 is an industrial grade two stage thermostat designed for precision control in high demand heating and cooling applications. Engineered for compatibility with Berko unit heaters and heavy duty HVACR systems, this control interface features a temperature range of 40F to 85F. As a SPDT thermostat (Single Pole Double Throw), it enables sequential stage operation, making it ideal for managing dual heating elements or multi stage fan