FR1335118A - safety connection element for low voltage power lines - Google Patents

safety connection element for low voltage power lines

Info

Publication number
FR1335118A
FR1335118A FR903050A FR903050A FR1335118A FR 1335118 A FR1335118 A FR 1335118A FR 903050 A FR903050 A FR 903050A FR 903050 A FR903050 A FR 903050A FR 1335118 A FR1335118 A FR 1335118A
Authority
FR
France
Prior art keywords
low voltage
voltage power
connection element
power lines
safety connection
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
FR903050A
Other languages
French (fr)
Inventor
Robert Moser
Jacques Morel
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
Priority to FR903050A priority Critical patent/FR1335118A/en
Application granted granted Critical
Publication of FR1335118A publication Critical patent/FR1335118A/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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
    • H01R13/7135—Structural association with built-in electrical component with built-in switch the switch being a safety switch with ground fault protector

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR903050A 1962-07-05 1962-07-05 safety connection element for low voltage power lines Expired FR1335118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR903050A FR1335118A (en) 1962-07-05 1962-07-05 safety connection element for low voltage power lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903050A FR1335118A (en) 1962-07-05 1962-07-05 safety connection element for low voltage power lines

Publications (1)

Publication Number Publication Date
FR1335118A true FR1335118A (en) 1963-08-16

Family

ID=8782562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903050A Expired FR1335118A (en) 1962-07-05 1962-07-05 safety connection element for low voltage power lines

Country Status (1)

Country Link
FR (1) FR1335118A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007868A1 (en) * 1978-07-25 1980-02-06 Jacques Lewiner Improvements in devices equipped to detect magnetic flux variations, especially in circuit interruptors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007868A1 (en) * 1978-07-25 1980-02-06 Jacques Lewiner Improvements in devices equipped to detect magnetic flux variations, especially in circuit interruptors
FR2432236A1 (en) * 1978-07-25 1980-02-22 Lewiner Jacques IMPROVEMENTS ON CIRCUIT BREAKERS SENSITIVE TO LEAK CURRENTS

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