Wood Pole Power Line
A utility pole is a column or post used to support overhead power lines and various other public utilities such as electrical cable fiber optic cable and related equipment such as transformers and street lights it can be referred to as a transmission pole telephone pole telecommunication pole power pole hydro pole telegraph pole or telegraph post depending on its application.
Wood pole power line. The many possible uses include barn poles power line poles playground structures golf course netting and light poles. You can choose from multiple treatment levels and your poles may be custom cut or drilled to save you time on your job site we deliver wood poles nationwide in truckload quantities. There are some 160 to 180 million wood utility poles in service in the us. An overhead power line is a structure used in electric power transmission and distribution to transmit electrical energy across large distances.
Such supports are cheap easily available provide insulating properties and therefore are widely used for distribution purposes in rural areas as an economic proposition. It consists of one or more uninsulated electrical cables commonly multiples of three for three phase power suspended by towers or poles. Also failures in underground lines can take significantly more time to identify and repair compared to overhead line repairs. They are the backbone of overhead line construction and most of these poles are pressure treated with some type of preservative.
Since most of the insulation is provided by the surrounding air overhead power lines are generally the least.