TREA

wherein arc-extinguishing gas is evolved from stationary parts

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Industry

  • CPC
  • H01H9/302
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Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H9/00Details of switching devices, not covered by groups H01H1/00 - H01H7/00

Current Industry

H01H9/302wherein arc-extinguishing gas is evolved from stationary parts
Industries