DE59900527D1 - Circuit-breaker device - Google Patents

Circuit-breaker device

Info

Publication number
DE59900527D1
DE59900527D1 DE59900527T DE59900527T DE59900527D1 DE 59900527 D1 DE59900527 D1 DE 59900527D1 DE 59900527 T DE59900527 T DE 59900527T DE 59900527 T DE59900527 T DE 59900527T DE 59900527 D1 DE59900527 D1 DE 59900527D1
Authority
DE
Germany
Prior art keywords
circuit
breaker device
breaker
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 - Lifetime
Application number
DE59900527T
Other languages
German (de)
Inventor
Erich Fischer
Michael Naumann
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.)
Ellenberger and Poensgen GmbH
Original Assignee
Ellenberger and Poensgen GmbH
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 Ellenberger and Poensgen GmbH filed Critical Ellenberger and Poensgen GmbH
Application granted granted Critical
Publication of DE59900527D1 publication Critical patent/DE59900527D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/002—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of inverted polarity or connection; with switching for obtaining correct connection
    • 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
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • 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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/548—Electromechanical and static switch connected in series
    • 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
    • H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
DE59900527T 1998-07-10 1999-07-10 Circuit-breaker device Expired - Lifetime DE59900527D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19831030 1998-07-10
DE19833984A DE19833984A1 (en) 1998-07-10 1998-07-29 Protection switching device

Publications (1)

Publication Number Publication Date
DE59900527D1 true DE59900527D1 (en) 2002-01-24

Family

ID=7873675

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833984A Withdrawn DE19833984A1 (en) 1998-07-10 1998-07-29 Protection switching device
DE59900527T Expired - Lifetime DE59900527D1 (en) 1998-07-10 1999-07-10 Circuit-breaker device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833984A Withdrawn DE19833984A1 (en) 1998-07-10 1998-07-29 Protection switching device

Country Status (1)

Country Link
DE (2) DE19833984A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1333552B1 (en) * 2002-01-31 2013-09-11 Siemens Aktiengesellschaft Method and apparatus for fault condition detection in the power supply to a load
DE102006025607A1 (en) * 2006-05-24 2007-11-29 Friedrich Lütze Gmbh & Co. Kg Device for automatically switching off or switching an electrical consumer
DE102006025604A1 (en) * 2006-05-24 2007-11-29 Friedrich Lütze Gmbh & Co. Kg Device for automatically switching off or switching an electrical consumer
JP5666067B1 (en) 2014-04-02 2015-02-12 三菱電機株式会社 Motor control device and motor control system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3519791A1 (en) * 1985-06-03 1986-12-04 Pepperl & Fuchs Gmbh & Co Kg, 6800 Mannheim Protection circuit against overload and short-circuit
DE4019737A1 (en) * 1990-06-21 1992-01-02 Philips Patentverwaltung DC supply circuit for electronic stage - has diode or transistor rectifier bridge between DC inputs and circuit outputs
JPH0646522A (en) * 1992-07-13 1994-02-18 Inoue Denki Seisakusho:Kk Normal supervisory unit for circuit breaker operation control circuit
DE4406902C2 (en) * 1994-03-03 1996-12-19 Kloeckner Moeller Gmbh Circuit arrangement for a signaling device in protective switching devices
KR0163918B1 (en) * 1995-07-03 1999-04-15 김광호 Overcurrent detection apparatus of dc motor
DE19524718C2 (en) * 1995-07-12 2003-02-27 Knorr Bremse Systeme Protection circuit for sensors
DE19615047A1 (en) * 1995-08-07 1997-10-23 Rainer Dipl Phys Berthold Socket entrance integrated with fault current circuit breaker in common housing
DE19702116C2 (en) * 1997-01-22 1999-02-18 Siemens Ag Protection against incorrect polarity in the electrical system of a vehicle

Also Published As

Publication number Publication date
DE19833984A1 (en) 2000-01-13

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