making it suitable for washdown environments

this component monitors internal heat exchanger temperatures

Engineered for mission-critical commercial refrigeration

Integrated Safety Management: Constantly monitors flame signals and safety resets to ensure code-compliant furnace operation

Carrier HK02SA445 Pressure Switch Freon making it suitable for washdownThe Carrier HK02SA445 is a critical OEM high pressure safety switch designed for precise refrigerant circuit monitoring in residential and commercial condensing units. This high pressure switch is factory calibrated with a 660 PSI cutout and a 505 PSI cut in (reset) threshold, ensuring the compressor remains protected against thermal overload and mechanical failure during extreme head pressure conditions. As a genuine Carrier replacement part, it