Carrier Transicold Pressure Switch 12-00334-01 OEM-Compatible Replacement for Accurate Pressure Monitoring in Truck Refrigeration Units

The Carrier Transicold Pressure Switch 12-00334-01 is a high-quality replacement safety control component designed for use in Carrier Transicold truck refrigeration units. This pressure switch plays a critical role in monitoring refrigerant pressure levels, helping to protect the compressor and refrigeration system from damage due to abnormal operating conditions such as excessive pressure or loss of refrigerant charge.

Constructed with premium-grade materials and manufactured to strict OEM standards, this pressure switch delivers reliable, precise, and long-lasting performance, even in demanding transport refrigeration environments. Whether used for routine maintenance, emergency repairs, or preventative system upgrades, this part ensures stable operation and extends the service life of Carrier refrigeration systems.

• OEM-Compatible Replacement - Directly replaces Carrier part number 12-00334-01 for perfect fit and function.
• Accurate Pressure Monitoring - Protects the compressor and refrigeration circuit from pressure-related failures.
• Durable Construction - Built to withstand vibration, temperature fluctuations, and harsh trucking conditions.
• Enhanced System Safety - Automatically activates or deactivates circuits to prevent overpressure or low-pressure damage.
• Easy Installation - Designed for quick replacement with standard Carrier refrigeration unit fittings.
• Cost-Effective Solution - Reduces downtime and expensive repairs by ensuring early pressure detection.

1. Power Off Unit - Always disconnect power before beginning replacement.
2. Depressurize System - Ensure refrigerant pressure is within a safe range prior to removal.
3. Replace & Seal - Carefully remove the old switch and install the new part using appropriate sealing methods.
4. Test Functionality - After installation, restart the unit and check for proper pressure readings and system operation.

This 12-00334-01 Pressure Switch is ideal for use in Carrier Transicold truck refrigeration systems, including a wide range of Carrier units used for cold chain logistics, refrigerated trailers, and truck-mounted refrigeration. It provides essential pressure monitoring and system protection, ensuring uninterrupted cooling performance during transportation.