Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Weatherhead> ?p ?o }
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- Weatherhead abstract "A weatherhead, also called a weathercap, service head or service entrance cap, is a weatherproof service drop entry point where overhead power or telephone wires enter a building, or where wires transition between overhead and underground cables. At a building the wires enter a conduit, a protective metal pipe, and the weatherhead is a waterproof cap on the end of the conduit that allows the wires to enter without letting in water. It is shaped like a hood, with the surface where the wires enter facing down at an angle of at least 45°, to shield it from precipitation. A rubberized gasket makes for a tight seal against the wires. Before they enter the weatherhead, a drip loop is left in the overhead wires, which permits rain water that collects on the wires to drip off before reaching the weatherhead.A weatherhead termination is only used at low voltages (up to 600 volts), since higher distribution voltages require more insulation between conductors and metal enclosures. Higher voltage connections are made through a pothead. Weatherheads are required by electrical codes or building codes. They are also used on utility poles where overhead power lines enter a conduit to pass underground.".
- Weatherhead thumbnail Weatherhead.JPG?width=300.
- Weatherhead wikiPageID "2252985".
- Weatherhead wikiPageLength "1737".
- Weatherhead wikiPageOutDegree "18".
- Weatherhead wikiPageRevisionID "686043466".
- Weatherhead wikiPageWikiLink Angle.
- Weatherhead wikiPageWikiLink Building_code.
- Weatherhead wikiPageWikiLink Category:Electric_power_systems_components.
- Weatherhead wikiPageWikiLink Electrical_code.
- Weatherhead wikiPageWikiLink Electrical_conduit.
- Weatherhead wikiPageWikiLink Gasket.
- Weatherhead wikiPageWikiLink Hood_(headgear).
- Weatherhead wikiPageWikiLink Natural_rubber.
- Weatherhead wikiPageWikiLink Overhead_line.
- Weatherhead wikiPageWikiLink Pothead.
- Weatherhead wikiPageWikiLink Rain.
- Weatherhead wikiPageWikiLink Seal_(mechanical).
- Weatherhead wikiPageWikiLink Service_drop.
- Weatherhead wikiPageWikiLink Utility_pole.
- Weatherhead wikiPageWikiLink Wikt:weatherproof.
- Weatherhead wikiPageWikiLink Wire.
- Weatherhead wikiPageWikiLink File:Weatherhead.JPG.
- Weatherhead wikiPageWikiLinkText "Weatherhead".
- Weatherhead wikiPageWikiLinkText "weatherhead".
- Weatherhead wikiPageUsesTemplate Template:Otheruses.
- Weatherhead wikiPageUsesTemplate Template:Tech-stub.
- Weatherhead subject Category:Electric_power_systems_components.
- Weatherhead hypernym Point.
- Weatherhead type Place.
- Weatherhead type Component.
- Weatherhead comment "A weatherhead, also called a weathercap, service head or service entrance cap, is a weatherproof service drop entry point where overhead power or telephone wires enter a building, or where wires transition between overhead and underground cables. At a building the wires enter a conduit, a protective metal pipe, and the weatherhead is a waterproof cap on the end of the conduit that allows the wires to enter without letting in water.".
- Weatherhead label "Weatherhead".
- Weatherhead sameAs Q7978288.
- Weatherhead sameAs m.06zf3y.
- Weatherhead sameAs Q7978288.
- Weatherhead wasDerivedFrom Weatherhead?oldid=686043466.
- Weatherhead depiction Weatherhead.JPG.
- Weatherhead isPrimaryTopicOf Weatherhead.