Danfoss 060-5232 KPU1B Pressure Switch Manual Reset SPDT

The Danfoss 060-5232 KPU1B is a low pressure control switch designed for use in commercial refrigeration and air conditioning systems. This pressure switch provides critical protection against excessively low suction pressure or excessively high discharge pressure, helping to safeguard compressors and system components from damage.

Key Features:

• Regulation range: 28 inches Hg to 100 PSIG (-0.9 to 7 bar)
• SPDT (Single-Pole Double-Throw) contact function for versatile control applications
• Manual reset function provides operator awareness of system issues
• 0.7 bar (approximately 10 PSI) differential
• 1/4 inch male flare pressure connection for secure installation
• IP30 enclosure rating for indoor applications
• Compatible with non-corrosive, fluorinated refrigerants including HCFC and HFC

The KPU1B pressure switch is suitable for direct control or indirect control through a contactor. The manual reset feature ensures that system issues are addressed before the unit can be restarted, making it ideal for applications where operator intervention is required. This pressure control is commonly used for starting and stopping refrigeration compressors and controlling fans on air-cooled condensers.