FR2349945B1 - - Google Patents

Info

Publication number
FR2349945B1
FR2349945B1 FR7712621A FR7712621A FR2349945B1 FR 2349945 B1 FR2349945 B1 FR 2349945B1 FR 7712621 A FR7712621 A FR 7712621A FR 7712621 A FR7712621 A FR 7712621A FR 2349945 B1 FR2349945 B1 FR 2349945B1
Authority
FR
France
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
FR7712621A
Other languages
French (fr)
Other versions
FR2349945A1 (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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri AG Germany filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2349945A1 publication Critical patent/FR2349945A1/fr
Application granted granted Critical
Publication of FR2349945B1 publication Critical patent/FR2349945B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/08—Terminals; Connections
    • H01H71/082—Connections between juxtaposed circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
    • H01H83/226—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with differential transformer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR7712621A 1976-04-27 1977-04-26 Composant sensible aux courants de fuite pour interrupteur electrique d'installation Granted FR2349945A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762618288 DE2618288C3 (de) 1976-04-27 1976-04-27 Installations-Selbstschalter

Publications (2)

Publication Number Publication Date
FR2349945A1 FR2349945A1 (fr) 1977-11-25
FR2349945B1 true FR2349945B1 (tr) 1983-03-25

Family

ID=5976309

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712621A Granted FR2349945A1 (fr) 1976-04-27 1977-04-26 Composant sensible aux courants de fuite pour interrupteur electrique d'installation

Country Status (6)

Country Link
AT (1) AT376522B (tr)
BE (1) BE854008A (tr)
DE (1) DE2618288C3 (tr)
FR (1) FR2349945A1 (tr)
GB (1) GB1583732A (tr)
IT (1) IT1081466B (tr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834327C2 (de) * 1978-08-04 1983-01-13 Heinrich Kopp Gmbh & Co Kg, 8756 Kahl Elektrischer Vollschutzschalter
FR2440609A1 (fr) * 1978-11-06 1980-05-30 Merlin Gerin Bloc auxiliaire de commande d'ouverture d'un disjoncteur de protection differentielle
DE3374487D1 (en) * 1982-08-19 1987-12-17 Bbc Brown Boveri & Cie Circuit breaker with leakage current release
US4568899A (en) * 1984-03-27 1986-02-04 Siemens Aktiengesellschaft Ground fault accessory for a molded case circuit breaker
DE8633276U1 (de) * 1986-12-12 1991-05-02 Asea Brown Boveri AG, 6800 Mannheim Schutzschalterkombination
FR2656464B1 (fr) * 1989-12-22 1992-03-27 Merlin Gerin Boitier isolant pour un disjoncteur differentiel a neutre passant ou sectionne.
DE29704168U1 (de) * 1997-03-07 1998-07-09 Siemens AG, 80333 München Fehlerstromschutzschalter für den Betrieb von Stromkreisen mit der Schutzart Nullung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371007A (fr) * 1963-09-26 1964-08-28 Siemens Ag Disjoncteur électrique de sécurité avec interrupteur déclenché par des excès de courant, des courts-circuits et des courants de défaut
US3636482A (en) * 1970-05-25 1972-01-18 Federal Pacific Electric Co Modular circuit breakers and panelboards with ground-fault protection
US3784940A (en) * 1972-09-15 1974-01-08 Federal Pacific Electric Co Circuit breaker with overcurrent and auxiliary releases
US3855502A (en) * 1973-02-22 1974-12-17 Ite Imperial Corp Ground fault interrupter device
US3812400A (en) * 1973-03-05 1974-05-21 Ite Imperial Corp Modular ground fault interrupter

Also Published As

Publication number Publication date
DE2618288C3 (de) 1980-09-18
BE854008A (fr) 1977-08-16
AT376522B (de) 1984-11-26
DE2618288A1 (de) 1977-11-17
ATA285677A (de) 1984-04-15
GB1583732A (en) 1981-02-04
IT1081466B (it) 1985-05-21
FR2349945A1 (fr) 1977-11-25
DE2618288B2 (de) 1980-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse