
Why are some power lines overhead and others underground, and what are the advantages and disadvantages of each?
2025-08-12
Answer: The choice between overhead and underground power lines depends on a variety of factors, including cost, reliability, and aesthetics.
Overhead Power Lines
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Advantages: They are significantly less expensive to install and repair, as they are easily accessible. They also dissipate heat more efficiently.
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Disadvantages: They are more susceptible to damage from severe weather, trees, or wildlife, which can lead to frequent power outages.
underground Power Lines
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Advantages: They are more resilient to weather-related damage and offer a more aesthetically pleasing solution by being hidden from view.
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Disadvantages: They are much more expensive to install, and locating and repairing a fault can be a time-consuming and costly process.
Our company provides a full range of solutions for both construction methods. We offer robust overhead tools and accessories for durable and efficient aerial installations, as well as state-of-the-art underground cable laying equipment designed for precise and secure trenching and installation.