NL259911A - - Google Patents

Info

Publication number
NL259911A
NL259911A NL259911A NL259911A NL259911A NL 259911 A NL259911 A NL 259911A NL 259911 A NL259911 A NL 259911A NL 259911 A NL259911 A NL 259911A NL 259911 A NL259911 A NL 259911A
Authority
NL
Netherlands
Application number
NL259911A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL259911A publication Critical patent/NL259911A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • 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 ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H02H3/162—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass for AC systems
    • H02H3/165—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass for AC systems for three-phase systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
NL259911A 1960-10-14 1961-01-10 NL259911A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE259911X 1960-10-14

Publications (1)

Publication Number Publication Date
NL259911A true NL259911A (en:Method) 1964-04-27

Family

ID=1863427

Family Applications (1)

Application Number Title Priority Date Filing Date
NL259911A NL259911A (en:Method) 1960-10-14 1961-01-10

Country Status (1)

Country Link
NL (1) NL259911A (en:Method)

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