The XA-39135-J is a 200A Safe-Lec 2 expansion section featuring a 4.5-meter aluminum/stainless steel conductor with a durable black UV-resistant PVC cover. Designed to absorb thermal expansion and contraction, it maintains electrical and mechanical continuity in conductor bar systems exposed to temperature variation. Its high-resilience materials ensure long-term performance and weather resistance, making it well-suited for indoor and outdoor industrial environments, including cranes, hoists, and electrified monorail systems. Key Features Rated for 200 amps, suitable for medium- to heavy-duty applications Constructed from aluminum/stainless steel for corrosion resistance 4.5-meter length supports longer system runs Black UV-resistant PVC cover enhances outdoor durability Accommodates thermal movement for stable operation Compatible with Safe-Lec 2 conductor bar systems Easy integration with existing splice joints and mounting hardware