Electric Power Transmission Cable

Description (Brief):

The cables needed to transmit electrical power may seem simple but are actually complex technological artifacts. Modern cables inherit the lessons learned during more than a century of research and experience. This power cable was described by GE engineer William Clark in 1898 as follows: “1,000,000 [circular mil] cable composed of 59 wires, each .1305" in diameter, containing two insulated pressure wires each 2500 C.M. area, the whole insulated with saturated paper 5/32" thick and finished with lead 1/8" thick. This is a feeder cable for circuits not exceeding 2000 volts working pressure on Edison three wire circuits."

Date Made: 1897

Maker: General Electric Company

See more items in: Work and Industry: Electricity, Energy & Power, American Enterprise

Exhibition: American Enterprise

Exhibition Location: National Museum of American History

Credit Line: from General Electric Company

Data Source: National Museum of American History

Id Number: EM.181706Catalog Number: 181706Accession Number: 33184Maker Number: 345

Object Name: cablecable sampleOther Terms: cable sample; Cables and Wires; Power

Physical Description: lead (overall material)copper (overall material)paper (overall material)Measurements: overall: 12 in x 1 3/4 in; 30.48 cm x 4.445 cm

Guid: http://n2t.net/ark:/65665/ng49ca746b3-6255-704b-e053-15f76fa0b4fa

Record Id: nmah_709305

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