1SAX351001R1101 ABB - EF146-150

The ABB EF146-150 is a thermal overload relay designed to provide reliable protection for electric motors against overload and phase failure. This device offers adjustable current settings ranging from 54 to 150 Amperes, making it suitable for a variety of motor applications. It features selectable trip classes (10, 20, and 30) to match different motor starting characteristics and prevent nuisance tripping. The EF146-150 ensures efficient motor protection, minimizing downtime and extending motor lifespan. Its robust design and high-quality components guarantee dependable performance in demanding industrial environments. This thermal overload relay is easy to install and configure, simplifying the integration process into existing motor control systems. It provides essential protection against thermal overload, phase loss, and phase imbalance, safeguarding motors from potential damage. The EF146-150 is a crucial component for maintaining the operational efficiency and reliability of motor-driven equipment. It adheres to international standards, ensuring compliance and safety.