The ABB AEU3422RCXAXT1 panelboard is a versatile component designed with a smart, symmetrical layout that supports both top or bottom feed options using either a main breaker or main lugs. Thanks to its reversible interior, there's no need to fuss over specifying the feed direction upfront, making installation a breeze. This panelboard comes with modular kits ready to ship from stock, covering more than 1,500 designs to meet various needs on the fly. It handles main bus ratings of 250 A and 400 A for main breakers, and offers main lug options at 225 A, 400 A, and 600 A. Distributed by BSP Automation, this product is a solid choice when you need flexibility and reliability in your electrical panel setup. In short, it’s a real game-changer for streamlined installations.