FR765132A - Improvements in the protection of electrical installations - Google Patents

Improvements in the protection of electrical installations

Info

Publication number
FR765132A
FR765132A FR765132DA FR765132A FR 765132 A FR765132 A FR 765132A FR 765132D A FR765132D A FR 765132DA FR 765132 A FR765132 A FR 765132A
Authority
FR
France
Prior art keywords
protection
electrical installations
installations
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
Application number
Other languages
French (fr)
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.)
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
Original Assignee
Societe Generale de Constructions Electriques et Mecaniques
Cegelec 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 Societe Generale de Constructions Electriques et Mecaniques , Cegelec SA filed Critical Societe Generale de Constructions Electriques et Mecaniques
Application granted granted Critical
Publication of FR765132A publication Critical patent/FR765132A/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
    • H02H3/14—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 occurrence of voltage on parts normally at earth potential
FR765132D 1933-02-25 1933-02-25 Improvements in the protection of electrical installations Expired FR765132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR765132T 1933-02-25

Publications (1)

Publication Number Publication Date
FR765132A true FR765132A (en) 1934-06-02

Family

ID=9182545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR765132D Expired FR765132A (en) 1933-02-25 1933-02-25 Improvements in the protection of electrical installations

Country Status (1)

Country Link
FR (1) FR765132A (en)

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