DE2060990B2 - Elektrisches schaltgeraet mit schnellausloesung - Google Patents

Elektrisches schaltgeraet mit schnellausloesung

Info

Publication number
DE2060990B2
DE2060990B2 DE19702060990 DE2060990A DE2060990B2 DE 2060990 B2 DE2060990 B2 DE 2060990B2 DE 19702060990 DE19702060990 DE 19702060990 DE 2060990 A DE2060990 A DE 2060990A DE 2060990 B2 DE2060990 B2 DE 2060990B2
Authority
DE
Germany
Prior art keywords
switching device
quick release
electrical switching
electrical
quick
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.)
Pending
Application number
DE19702060990
Other languages
English (en)
Other versions
DE2060990A1 (de
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
Publication of DE2060990A1 publication Critical patent/DE2060990A1/de
Publication of DE2060990B2 publication Critical patent/DE2060990B2/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/06—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electromagnetic opening
    • H01H77/08—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electromagnetic opening retained closed by permanent or remanent magnetism and opened by windings acting in opposition
    • 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
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • 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
    • H02H3/08—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 excess current
    • H02H3/087—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 excess current for dc applications
    • 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
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2445—Electromagnetic mechanisms using a reed switch

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
DE19702060990 1969-12-16 1970-12-11 Elektrisches schaltgeraet mit schnellausloesung Pending DE2060990B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1731169A SE337860B (de) 1969-12-16 1969-12-16

Publications (2)

Publication Number Publication Date
DE2060990A1 DE2060990A1 (de) 1971-07-15
DE2060990B2 true DE2060990B2 (de) 1973-02-08

Family

ID=20303495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702060990 Pending DE2060990B2 (de) 1969-12-16 1970-12-11 Elektrisches schaltgeraet mit schnellausloesung

Country Status (5)

Country Link
CH (1) CH522286A (de)
DE (1) DE2060990B2 (de)
FR (1) FR2070887B1 (de)
GB (1) GB1324880A (de)
SE (1) SE337860B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140093A2 (de) * 1983-09-20 1985-05-08 Schaltbau Gesellschaft mbH Schütz mit Steuerstufe und Überstromauslöser

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9702335D0 (sv) * 1997-06-18 1997-06-18 Asea Brown Boveri Anordning för strömbegränsning och skydd mot fel i en ström
AT511792B1 (de) * 2011-07-26 2015-02-15 Eaton Gmbh Schaltgerät
DE102015214966A1 (de) 2015-08-05 2017-02-09 Ellenberger & Poensgen Gmbh Schutzschalter
DE102019204033B3 (de) * 2019-03-25 2020-07-23 Volkswagen Aktiengesellschaft Elektrische Sicherung, Verfahren zum Betreiben einer elektrischen Sicherung und elektrisches Traktionsnetz

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0140093A2 (de) * 1983-09-20 1985-05-08 Schaltbau Gesellschaft mbH Schütz mit Steuerstufe und Überstromauslöser
EP0140093A3 (en) * 1983-09-20 1985-10-02 Schaltbau Gesellschaft Mbh Contactor with a control stage and excess current releaser

Also Published As

Publication number Publication date
GB1324880A (en) 1973-07-25
SE337860B (de) 1971-08-23
FR2070887B1 (de) 1976-04-16
CH522286A (de) 1972-06-15
FR2070887A1 (de) 1971-09-17
DE2060990A1 (de) 1971-07-15

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