This IMSA 20-1 Signal Cable by Advanced Digital Cable is engineered for reliability and superior performance in traffic signal applications. With a robust construction featuring 19 solid bare copper conductors, it ensures optimal electrical conductivity and resilience, suitable for various environmental conditions. The insulation, made of polyethylene, is designed to handle temperatures up to 75°C and has a voltage rating of 600 V, providing both safety and efficiency for critical installations. Additionally, the cable comes equipped with sequential footage markers and is fabricated with a sunlight-resistant PE jacket, conforming to ASTM B-3 standards, which enhances its longevity outdoors. Color-coded according to IMSA specifications, it facilitates easy identification for installation and maintenance, ensuring streamlined processes for professionals in the field. Available in a practical 2,500-foot reel, this signal cable is a dependable choice for maintaining traffic systems effectively.