Description
The Carrier HK02ZA439 is a genuine OEM high-pressure safety switch designed for HVAC / refrigeration systems. Engineered to meet Carrier’s strict reliability standards, this pressure switch helps protect your system from over pressure conditions by interrupting the circuit when the refrigerant pressure exceeds safe levels.
Key Features
- High-Pressure Safety Protection: This switch is calibrated to open at 426 psi and close at 320 psi, offering accurate system protection.
- OEM Certified: As a factory authorized Carrier component, the HK02ZA439 ensures precise compatibility and quality performance.
- Durable Build: Built to operate reliably over many cycles, this switch is robust enough for demanding HVAC environments.
- Easy to Install: Equipped with a 48" lead for flexible placement, making it straightforward to replace in most Carrier systems.
- Compact Dimensions: Lightweight and compact (approx. 5″ × 4.7″ × 0.3″), this switch fits neatly into tight system configurations.
