ABB EF370-380

The ABB EF370-380 electronic overload relay is designed to protect motors drawing between 115 and 380 amps. Built on the EF370 frame, this relay offers selectable trip classes of 10, 20, or 30, allowing you to tailor the protection to your specific application needs. It’s meant to be paired with AF Series contactors, specifically those in the AF265 to AF370 frame range, making it a solid choice for 3-phase setups. If you’re looking to keep your system running smoothly without any unexpected hiccups, this overload relay has got your back. Distributed through BSP Automation, it’s a reliable component that fits neatly into a variety of industrial control solutions. Sometimes folks also refer to this model as 013614442210 or EF370-380—just in case you hear it called by its street name.