This back plate from Chance is specifically designed to isolate cables from contact with poles, ensuring optimal protection for telephone and power lines as circuits transition from underground to overhead. Constructed from durable polyethylene, it features five mounting holes for secure installation and comes in a neutral gray color that blends seamlessly into its surroundings. Ideal for use with a 5" x 10' long cable guard, this back plate not only enhances the longevity and reliability of your cable infrastructure but also adheres to industry standards and classifications for professional application.