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Universal SPDT Configuration: Offers versatile wiring options for diverse HVAC mechanical switch applications
Always determine the rotation by looking at the discharge side (the direction of airflow)
while the PopTop mounting system enables the actuator to be swapped or serviced without tools or the need to drain the system
streamlining installation by meeting two code requirements with a single compact device
With a 300 PSIG maximum inlet pressure and a 0-125 PSI reduced pressure range
Johnson Controls P128AA-2 Oil Control Refrigerant Universal SPDT Configuration: Offers versatileThe Johnson Controls P128AA 2 is a heavy duty pressure actuated lube oil protection switch designed to safeguard semi hermetic compressors from lubrication failure. This oil pressure safety control monitors the net oil pressurethe difference between the oil pump discharge and the crankcase pressure. Featuring a manual reset mechanism and a 60 second time delay, this device bridges the gap during startup and temporary fluctuations, ensuring the