E777 Motor Saver

E777 Motor Saver

The Model E777 is a solid-state (electronic) overload relay. It is fully programmable for customized protection and is designed to protect 3-phase systems with operating voltages of 190-480VAC (500-600VAC for the Model E777-575). Units with available selections for Class 5, 10, 15, 20, and 30.