FR65363E - Insulation monitoring device - Google Patents

Insulation monitoring device

Info

Publication number
FR65363E
FR65363E FR65363DA FR65363E FR 65363 E FR65363 E FR 65363E FR 65363D A FR65363D A FR 65363DA FR 65363 E FR65363 E FR 65363E
Authority
FR
France
Prior art keywords
monitoring device
insulation monitoring
insulation
monitoring
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Albert Oudard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 by Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of FR65363E publication Critical patent/FR65363E/en
Expired legal-status Critical Current

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)
FR65363D 1952-04-01 1952-04-01 Insulation monitoring device Expired FR65363E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR65363T 1952-04-01

Publications (1)

Publication Number Publication Date
FR65363E true FR65363E (en) 1956-02-09

Family

ID=8698272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR65363D Expired FR65363E (en) 1952-04-01 1952-04-01 Insulation monitoring device

Country Status (1)

Country Link
FR (1) FR65363E (en)

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