The XA-587954 is a 250A-rated expansion section designed for Safe-Lec 2 conductor bar systems in medium heat-duty (MDM) applications. It features a green PVC cover for environmental protection and clear phase identification. With a resistance rating of 0.305 Ohms, this component compensates for expansion and contraction in long conductor runs caused by temperature variations. Built for durability, it ensures reliable electrical performance and structural integrity in dynamic industrial environments such as crane systems, monorails, and heavy-duty electrified tracks. Key Features Rated for 250A continuous current Medium-duty heat-rated construction 0.305 Ohm resistance supports thermal movement Green PVC cover for UV resistance and phase marking 4.5-meter standard system compatibility Designed for Safe-Lec 2 conductor bar systems Ensures electrical continuity across thermal expansion zones