FR2642846B1 - METHOD AND DEVICE FOR MONITORING THE EARTHINGS OF AN ELECTRICAL INSTALLATION - Google Patents

METHOD AND DEVICE FOR MONITORING THE EARTHINGS OF AN ELECTRICAL INSTALLATION

Info

Publication number
FR2642846B1
FR2642846B1 FR8901480A FR8901480A FR2642846B1 FR 2642846 B1 FR2642846 B1 FR 2642846B1 FR 8901480 A FR8901480 A FR 8901480A FR 8901480 A FR8901480 A FR 8901480A FR 2642846 B1 FR2642846 B1 FR 2642846B1
Authority
FR
France
Prior art keywords
earthings
monitoring
electrical installation
installation
electrical
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 - Fee Related
Application number
FR8901480A
Other languages
French (fr)
Other versions
FR2642846A1 (en
Inventor
Pierre Picard
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.)
FORCLUM FORCE LUMIERE ELECT
Original Assignee
FORCLUM FORCE LUMIERE ELECT
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 FORCLUM FORCE LUMIERE ELECT filed Critical FORCLUM FORCE LUMIERE ELECT
Priority to FR8901480A priority Critical patent/FR2642846B1/en
Publication of FR2642846A1 publication Critical patent/FR2642846A1/en
Application granted granted Critical
Publication of FR2642846B1 publication Critical patent/FR2642846B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/54—Testing for continuity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR8901480A 1989-02-06 1989-02-06 METHOD AND DEVICE FOR MONITORING THE EARTHINGS OF AN ELECTRICAL INSTALLATION Expired - Fee Related FR2642846B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8901480A FR2642846B1 (en) 1989-02-06 1989-02-06 METHOD AND DEVICE FOR MONITORING THE EARTHINGS OF AN ELECTRICAL INSTALLATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901480A FR2642846B1 (en) 1989-02-06 1989-02-06 METHOD AND DEVICE FOR MONITORING THE EARTHINGS OF AN ELECTRICAL INSTALLATION

Publications (2)

Publication Number Publication Date
FR2642846A1 FR2642846A1 (en) 1990-08-10
FR2642846B1 true FR2642846B1 (en) 1991-07-12

Family

ID=9378498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8901480A Expired - Fee Related FR2642846B1 (en) 1989-02-06 1989-02-06 METHOD AND DEVICE FOR MONITORING THE EARTHINGS OF AN ELECTRICAL INSTALLATION

Country Status (1)

Country Link
FR (1) FR2642846B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1320013B1 (en) * 2000-04-04 2003-11-12 Magneti Marelli Spa DIAGNOSIS OF GROUND WIRING IN CIRCUIT MODULES WITH MULTIPLE GROUND CONNECTION, ESPECIALLY FOR ELECTRONIC UNITS ON BOARD

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2508979C2 (en) * 1975-03-01 1984-07-12 Günter 4800 Bielefeld Reichensperger Arrangement for a circuit breaker with a fault current monitoring unit and an earthing resistance monitoring unit
EP0000846A1 (en) * 1977-08-11 1979-02-21 British Gas Corporation Electrical protection device for checking the earth connection

Also Published As

Publication number Publication date
FR2642846A1 (en) 1990-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse