TREA

with movable contact adapted to engage an overhead transmission line

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Industry

  • CPC
  • H01H31/34
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H31/00Air-break switches for high tension without arc-extinguishing or arc-preventing means

Current Industry

H01H31/34with movable contact adapted to engage an overhead transmission line
Industries