High Pressure Switch HK02ZA439 Carrier

Description

The High Pressure Switch HK02ZA439 Carrier is a reliable safety control designed to protect HVAC and refrigeration systems from excessive high-side pressure. It ensures stable operation by automatically interrupting the circuit when pressure exceeds safe limits.

This switch operates on 24V and features a 1/4″ flare connection for easy and secure installation. It is precisely calibrated to open at 426 PSI and re-close at 325 PSI, helping maintain system safety and performance.

Key Features:

• Compatible with Carrier HVAC systems

• Operating Voltage: 24V

• Connection Type: 1/4″ Flare

• Open Pressure: 426 PSI

• Close Pressure: 325 PSI

• Durable design for long service life

• Protects compressors from high-pressure damage

Applications:

• Air conditioning units

• Refrigeration systems

• Commercial and residential HVAC equipment.

“To purchase the same, please contact Euro Technical Supplies LLC, with head offices in Abu Dhabi and Dubai, UAE. We supply across the entire UAE”