The XA-399109G-J Expansion Section is engineered to support conductor bar systems carrying up to 400 amps. This expansion section is made from a combination of aluminum and stainless steel materials, offering excellent strength and corrosion resistance. It features a durable green PVC cover designed for medium heat environments, protecting the assembly from mechanical damage and environmental factors. This component allows for thermal expansion and contraction within the conductor bar run, maintaining electrical integrity and system reliability. Ideal for industrial applications requiring robust, long-lasting power distribution components. Key Features Rated for 400 amps continuous current Constructed from aluminum and stainless steel for durability and corrosion resistance Medium heat-resistant green PVC cover for protection Accommodates thermal expansion in conductor bar runs Provides reliable electrical continuity in demanding environments Suitable for heavy-duty industrial power distribution