The Heatcraft Refrigeration 2255845 3-Pole Contactor is an electrical switching component designed for compatible commercial refrigeration and HVAC equipment. Rated at 25A with a 24V control coil, it uses an electromagnetic mechanism to open or close three electrical contacts, controlling power delivery to connected components such as compressors and motors. Commonly used in refrigera... https://www.partshnc.com/2255845-heatcraft-refrigeration-contactor-25-amp-3-pole-24v