This Cutler Hammer C25BNB230B is a 30 Amp, 2-Pole Definite Purpose Contactor designed for the demanding needs of the HVACR industry. It is also suitable for a wide range of other applications including elevators, pools, food processing, pumps and compressors, lighting, hoists and cranes, battery chargers, printing presses, vending machines, and agriculture. This electrically operated switching device can be controlled by automatic thermostat controls or manual pushbutton interfaces, offering versatile integration into various systems..The Cutler Hammer C25BNB230B is a 2-pole definite purpose contactor with a 30 Amp rating. It features a 208-240 volt coil and is designed for use in applications requiring reliable electrical switching.