Copeland Comfort Control (Alco) 046474 Power Assembly 319847-401 this occurs because the restrictor

this occurs because the restrictor tee is missing or clogged

this 60A contactor is rated for 60 amps inductive full-load and 75 amps resistive

Corrosion Resistance: High-grade brass alloys withstand harsh environmental conditions and common refrigerants

High-Temperature Sensitivity: Calibrated to trigger exactly at 270 degrees Fahrenheit to prevent damage to surrounding components and ensure safety

eliminating the voltage mismatch issues common with universal 120V alternatives

Copeland Comfort Control (Alco) 046474 Power Assembly 319847-401 this occurs because the restrictorThe Copeland Comfort Control (Alco) 046474 Power Assembly, also identified as model XB 1019RZ1B, is a critical OEM replacement component engineered for low temperature R502 refrigeration systems. Designed for precision thermal expansion valve control, this replacement power head features a 1 4" SAE flare equalizer connection and a 5 foot capillary tube for flexible positioning in compact evaporator coils or remote locations. With an application range