What are the main types of power lines that linemen typically work with?

The main types of power lines that linemen typically work with include overhead, underground, and transmission lines. Overhead lines are the most common and are found strung between utility poles, allowing for the distribution of electricity across vast areas. Underground lines are buried below the ground, often used in urban areas where space is limited, and they offer protection from weather-related damage. Transmission lines are high-voltage power lines designed to transport electricity over long distances from power plants to distribution points, making them critical to the overall electrical grid.

Understanding these distinctions is essential for linemen, as each type of line requires different skills, safety protocols, and techniques for installation and maintenance. This knowledge also helps them effectively respond to outages and repairs based on the specific type of power line involved.