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FR698808A - Method and device for limiting short-circuit currents - Google Patents

Method and device for limiting short-circuit currents

Info

Publication number
FR698808A
FR698808A FR698808DA FR698808A FR 698808 A FR698808 A FR 698808A FR 698808D A FR698808D A FR 698808DA FR 698808 A FR698808 A FR 698808A
Authority
FR
France
Prior art keywords
circuit currents
limiting short
limiting
short
currents
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.)
BROWN
BBC Brown Boveri AG Germany
Original Assignee
BROWN
Brown Boveri und Cie 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 BROWN, Brown Boveri und Cie AG Germany filed Critical BROWN
Application granted granted Critical
Publication of FR698808A publication Critical patent/FR698808A/en
Expired 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
    • H01H77/10—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 electrodynamic opening

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
FR698808D 1929-07-15 1930-07-10 Method and device for limiting short-circuit currents Expired FR698808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE353228X 1929-07-15

Publications (1)

Publication Number Publication Date
FR698808A true FR698808A (en) 1931-02-05

Family

ID=6280570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR698808D Expired FR698808A (en) 1929-07-15 1930-07-10 Method and device for limiting short-circuit currents

Country Status (2)

Country Link
FR (1) FR698808A (en)
GB (1) GB353228A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009035299B4 (en) * 2009-07-30 2013-02-14 Siemens Aktiengesellschaft Contact system and switching device
DE102020204073A1 (en) * 2020-03-30 2021-09-30 Siemens Aktiengesellschaft Electromechanical compact circuit breaker

Also Published As

Publication number Publication date
GB353228A (en) 1931-07-23

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