DE2618288C3 - Installations-Selbstschalter - Google Patents

Installations-Selbstschalter

Info

Publication number
DE2618288C3
DE2618288C3 DE19762618288 DE2618288A DE2618288C3 DE 2618288 C3 DE2618288 C3 DE 2618288C3 DE 19762618288 DE19762618288 DE 19762618288 DE 2618288 A DE2618288 A DE 2618288A DE 2618288 C3 DE2618288 C3 DE 2618288C3
Authority
DE
Germany
Prior art keywords
fault current
component
circuit breaker
current component
terminal
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
DE19762618288
Other languages
German (de)
English (en)
Other versions
DE2618288B2 (de
DE2618288A1 (de
Inventor
Rolf Ing.(Grad.) 6906 Leimen Goehle
Volker 6901 Bammental Schmitt
Walter Ing.(Grad.) 6830 Schwetzingen Velten
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.)
ABB AG Germany
Original Assignee
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 Germany filed Critical BBC Brown Boveri AG Germany
Priority to DE19762618288 priority Critical patent/DE2618288C3/de
Priority to AT285677A priority patent/AT376522B/de
Priority to GB1721377A priority patent/GB1583732A/en
Priority to IT4911777A priority patent/IT1081466B/it
Priority to FR7712621A priority patent/FR2349945A1/fr
Priority to BE177063A priority patent/BE854008A/fr
Publication of DE2618288A1 publication Critical patent/DE2618288A1/de
Publication of DE2618288B2 publication Critical patent/DE2618288B2/de
Application granted granted Critical
Publication of DE2618288C3 publication Critical patent/DE2618288C3/de
Expired 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)
DE19762618288 1976-04-27 1976-04-27 Installations-Selbstschalter Expired DE2618288C3 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19762618288 DE2618288C3 (de) 1976-04-27 1976-04-27 Installations-Selbstschalter
AT285677A AT376522B (de) 1976-04-27 1977-04-22 Installations-selbstschalter fuer ueberstrom-, kurzschlusstorm- und fehlerstromausloesung
GB1721377A GB1583732A (en) 1976-04-27 1977-04-25 Circuit breakers
IT4911777A IT1081466B (it) 1976-04-27 1977-04-26 Elemento costruttivo per correnti di guasto associabile ad un sezionatore per installazioni elettriche
FR7712621A FR2349945A1 (fr) 1976-04-27 1977-04-26 Composant sensible aux courants de fuite pour interrupteur electrique d'installation
BE177063A BE854008A (fr) 1976-04-27 1977-04-27 Composant a courant de defaut pouvant etre associe a un commutateur d'installation electrique

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
DE2618288A1 DE2618288A1 (de) 1977-11-17
DE2618288B2 DE2618288B2 (de) 1980-01-31
DE2618288C3 true DE2618288C3 (de) 1980-09-18

Family

ID=5976309

Family Applications (1)

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

Country Status (6)

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

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
EP0103167B1 (fr) * 1982-08-19 1987-11-11 BROWN, BOVERI & CIE Aktiengesellschaft Interrupteur avec déclenchement par un courant de fuite
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
DE2618288B2 (de) 1980-01-31
FR2349945A1 (fr) 1977-11-25
BE854008A (fr) 1977-08-16
FR2349945B1 (fr) 1983-03-25
IT1081466B (it) 1985-05-21
GB1583732A (en) 1981-02-04
ATA285677A (de) 1984-04-15
AT376522B (de) 1984-11-26
DE2618288A1 (de) 1977-11-17

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: BBC BROWN BOVERI AG, 6800 MANNHEIM, DE

8327 Change in the person/name/address of the patent owner

Owner name: ASEA BROWN BOVERI AG, 6800 MANNHEIM, DE

8339 Ceased/non-payment of the annual fee