FI-MainGroup/Facet-Choice

  • H02H1/00
  • Details of emergency protective circuit arrangements HB CC 5G142
  • H02H3/00
  • Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection (specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems H02H 7/00; systems for change-over to standby supply H02J 9/00) HB CC 5G142
  • H02H5/00
  • Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection (using simulators of the apparatus being protected H02H 6/00; specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems H02H 7/00) [3] HB CC 5G049
  • H02H6/00
  • Emergency protective circuit arrangements responsive to undesired changes from normal non-electric working conditions using simulators of the apparatus being protected, e.g. using thermal images [3] HB CC 5G049
  • H02H7/00
  • Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions [2006.01] HB CC 5G053
  • H02H9/00
  • Emergency protective circuit arrangements for limiting excess current or voltage without disconnection [2006.01] HB CC 5G013
  • H02H11/00
  • Emergency protective circuit arrangements for preventing the switching-on in case an electric abnormality might result HB CC 5G014
  • H02H99/00
  • Subject matter not provided for in other groups of this subclass [2009.01] HB CC 5G142
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