Ranco G23-5253 High Pressure Limit Control SPDT 150-450 PSI Manual Reset

The Ranco G23-5253 is a high pressure limit control designed to protect HVAC and refrigeration systems from excessive pressure conditions. This safety control features a single pole double throw (SPDT) switching configuration and an adjustable pressure range of 150 to 450 PSI, making it suitable for a wide variety of commercial and industrial applications.

Key Features:

• SPDT (single pole double throw) switch configuration for versatile wiring options
• Adjustable pressure range: 150-450 PSI
• Manual reset operation ensures technician verification before system restart
• Reliable pressure sensing mechanism for accurate high-pressure cutout
• Durable construction for long service life in demanding environments
• Designed for use in air conditioning, refrigeration, and heat pump systems

The manual reset feature requires a technician to physically reset the control after a high pressure event, ensuring that the underlying issue is addressed before the system is returned to operation. This safety-focused design helps prevent equipment damage and extends system longevity.