Professional Answer: The primary purpose of a distribution line is to serve as the final link in the power grid, ensuring that electricity is safely and reliably delivered to end-users. These lines are designed to handle the specific voltage and current requirements of homes and businesses. They enable utility companies to manage power flow, isolate faults, and perform maintenance without disrupting service to entire regions. We are proud to supply the durable and high-quality tools and machinery that professionals worldwide use to build and maintain these critical distribution networks.