3RU21160JB0

This is a description of an overload relay designed for motor protection in Size S00. It operates thermally within a current range of 0.70 to 1.0 A and falls under Class 10, which implies a specific time-current characteristic for the relay's response to overcurrent conditions. The overload relay is intended for contactor mounting, featuring screw terminals for both the main circuit and auxiliary circuit connections. It operates in both manual and automatic reset modes, allowing for flexibility in resetting after a fault condition. This type of overload relay is commonly used in industrial settings to protect motors from excessive current and prevent damage.