The XA-39287 Hevi-Bar II Expansion Section is a 1500 Amp, 20-foot component engineered to manage thermal expansion in long power conductor runs. It is equipped with a red medium heat polycarbonate cover, providing reliable insulation and moderate heat resistance, making it suitable for environments with elevated ambient temperatures. Designed for use with Hevi-Bar II conductor systems, this section allows for smooth mechanical movement to maintain continuous electrical contact and structural integrity as temperatures fluctuate. The robust design ensures long-term performance and electrical reliability in industrial applications. Key Features 1500A Current Capacity – Supports high-power industrial loads. 20FT Length – Standard expansion module for long systems. Red Medium Heat Polycarbonate Cover – Withstands elevated temperatures and ensures electrical insulation. Thermal Expansion Compensation – Maintains alignment and conductivity. Hevi-Bar II System Compatible – Ensures a secure and consistent fit within the conductor line.