FR1073556A - Perfectionnements apportés aux dispositifs de sécurité électriques comportant des coupe-circuit à fusible - Google Patents

Perfectionnements apportés aux dispositifs de sécurité électriques comportant des coupe-circuit à fusible

Info

Publication number
FR1073556A
FR1073556A FR1073556DA FR1073556A FR 1073556 A FR1073556 A FR 1073556A FR 1073556D A FR1073556D A FR 1073556DA FR 1073556 A FR1073556 A FR 1073556A
Authority
FR
France
Prior art keywords
devices including
circuit breakers
safety devices
electrical safety
including fused
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
English (en)
French (fr)
Inventor
Georges Giraudbit
Paul Lavocat
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.)
Ateliers de Constructions Electriques de Delle SA
Original Assignee
Ateliers de Constructions Electriques de Delle 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 Ateliers de Constructions Electriques de Delle SA filed Critical Ateliers de Constructions Electriques de Delle SA
Application granted granted Critical
Publication of FR1073556A publication Critical patent/FR1073556A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02Details
    • H01H85/30Means for indicating condition of fuse structurally associated with the fuse
    • H01H85/303Movable indicating elements
    • H01H85/306Movable indicating elements acting on an auxiliary switch or contact
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02Details
    • H02H3/04Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/046Signalling the blowing of a fuse
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/12Emergency 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 underload or no-load
    • H02H3/13Emergency 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 underload or no-load for multiphase applications, e.g. phase interruption
FR1073556D 1953-01-26 1953-01-26 Perfectionnements apportés aux dispositifs de sécurité électriques comportant des coupe-circuit à fusible Expired FR1073556A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1073556T 1953-01-26

Publications (1)

Publication Number Publication Date
FR1073556A true FR1073556A (fr) 1954-09-27

Family

ID=9606174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1073556D Expired FR1073556A (fr) 1953-01-26 1953-01-26 Perfectionnements apportés aux dispositifs de sécurité électriques comportant des coupe-circuit à fusible

Country Status (2)

Country Link
BE (1) BE526021A (en))
FR (1) FR1073556A (en))

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1148006B (de) * 1955-08-15 1963-05-02 Licentia Gmbh Sicherung mit Kennmelder und einer von diesem beeinflussten Schaltvorrichtung
DE1197967B (de) * 1954-10-11 1965-08-05 Ite Circuit Breaker Ltd Mehrpoliger Netzschutzschalter fuer Nieder-spannungs-Hochstrom-Mehrphasenanlagen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197967B (de) * 1954-10-11 1965-08-05 Ite Circuit Breaker Ltd Mehrpoliger Netzschutzschalter fuer Nieder-spannungs-Hochstrom-Mehrphasenanlagen
DE1148006B (de) * 1955-08-15 1963-05-02 Licentia Gmbh Sicherung mit Kennmelder und einer von diesem beeinflussten Schaltvorrichtung

Also Published As

Publication number Publication date
BE526021A (en))

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