Carrier 00PPG000008203A Pressure Switch

Install the Carrier 00PPG000008203A High Pressure Switch to ensure superior refrigerant circuit protection and system reliability. This authentic Carrier OEM replacement part is engineered for high-pressure cut-out applications, effectively monitoring liquid or discharge lines to prevent compressor damage from extreme pressure spikes. With a maximum working pressure of up to 300 PSI and a precise response threshold, this switch is a critical failsafe for Carrier, Bryant, and Payne heat pumps and air conditioning units. The rugged brass valve sealing and carbon-on-metal contact design provide exceptional conductivity and durability under the heavy cycling common in demanding residential and light commercial environments. For veteran technicians, the 00PPG000008203A offers a seamless 120V/4.0A rated installation with standard pressure port threading, ensuring a drop-in fit that restores factory-spec safety parameters without the need for field modifications. Rely on this HVAC high pressure control to maintain system integrity and prevent costly vent-outs or mechanical failures.

• OEM Precision: Guaranteed compatibility with Carrier HVAC systems, ensuring the switch hits factory cut-out points accurately.
• Enhanced Durability: Features high-grade brass housing and heavy-duty contacts to resist wear and tear from vibration and pressure surges.
• Compressor Protection: Immediately interrupts the control circuit during overpressure events to prevent terminal failure.
• Versatile Application: Suitable for use in boilers, condensate pumps, and various refrigeration cycles requiring high pressure safety switches.

What are the electrical ratings for this switch?
The Carrier 00PPG000008203A is typically rated for 120 volts with a 4.0 amp current capacity, making it compatible with most standard residential control circuits.

Can this be used on brands other than Carrier?
While designed as a Carrier original part, it is often found in units from Bryant, Lennox, and Trane that utilize similar refrigerant pressure safety protocols; however, always verify the PSI trip point before installation.

Is this switch a manual or automatic reset?
This specific model is designed as a safety cut-out; refer to your specific system wiring diagram to determine if the logic board requires a manual power cycle to reset after a trip event.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.