Heatcraft Refrigeration 2254186 Relay 318973-401 Designed to provide critical over-pressure

Designed to provide critical over-pressure protection

Cross-reference the diameter (20")

Engineered for R-22 refrigerant applications

this component features a 25-degree right flame pattern

With a factory-set pressure setting of 0

Heatcraft Refrigeration 2254186 Relay 318973-401 Designed to provide critical over-pressureThe Heatcraft Refrigeration 2254186 Relay is a specialized lockout relay designed for demanding commercial HVACR applications. Engineered as a DPDT (Double Pole Double Throw) component with a 208 240V 50 60Hz coil, this genuine OEM part is essential for protecting compressor circuits and high side refrigeration systems from equipment damaging faults. Experienced technicians utilize this refrigeration lockout control to prevent short cycling and ensure