The ABB BER16-4 reversing link is a handy component designed to connect the main poles of two 3-pole contactors mounted side by side, enabling them to function as reversing contactors. It features solid, rigid copper wires with insulation, ensuring a reliable and secure connection. This accessory is compatible with AF Series contactors, specifically the AF9 through AF16 frame sizes. Distributed by BSP Automation, the BER16-4 is a straightforward solution that makes setting up reversing contactors a breeze—no hassle, just dependable performance.