Engineered for robust signaling and tracing applications, this tracer wire combines a 12 AWG solid construction with a copper clad steel core, ensuring a reliable performance even in demanding environments. With a durable 30mil polyethylene insulation that boasts a 452-pound break load, it promises both longevity and strength, making it suitable for various underground projects. Available on a 2500-foot reel, this vibrant yellow wire not only stands out for easy identification but also meets the necessary requirements for effective utility marking, effectively enhancing safety and efficiency on the job.