The EATON Cutler-Hammer 903 Overload Relay is a vital component for motor protection, designed to prevent damage from overload conditions. This relay features adjustable settings to accommodate various motor sizes and is rated for voltages up to 600V. It complies with UL and CSA standards, ensuring safety in industrial applications. The durable construction and compact design allow for easy installation in control panels. Additionally, the relay includes a reset button for user convenience. Ideal for use with EATON contactors, this overload relay is essential for maintaining motor efficiency and reliability.