The EATON Cutler-Hammer 903 Overload Relay is engineered for motor protection, featuring adjustable settings to accommodate various motor sizes. This relay is designed to protect against overload conditions, ensuring reliable operation in industrial applications. It complies with UL and CSA standards, making it suitable for a wide range of environments. The compact design allows for easy integration into existing control panels, and its robust construction ensures durability and longevity. Ideal for use with EATON contactors, this relay enhances system reliability and efficiency.