ATE246843T1 - Schutzschalteinrichtung für drehstromnetze - Google Patents

Schutzschalteinrichtung für drehstromnetze

Info

Publication number
ATE246843T1
ATE246843T1 AT00945582T AT00945582T ATE246843T1 AT E246843 T1 ATE246843 T1 AT E246843T1 AT 00945582 T AT00945582 T AT 00945582T AT 00945582 T AT00945582 T AT 00945582T AT E246843 T1 ATE246843 T1 AT E246843T1
Authority
AT
Austria
Prior art keywords
triggering
switching device
neutral conductor
protective switching
current networks
Prior art date
Application number
AT00945582T
Other languages
English (en)
Inventor
Johann Wolf
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE246843T1 publication Critical patent/ATE246843T1/de

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
    • H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
    • 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
    • H01H71/002—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor
    • H01H2071/004—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00 with provision for switching the neutral conductor with a tripping or current sensing device in the neutral wire, e.g. for third harmonics in a three fase system
    • 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
    • H01H71/1009—Interconnected mechanisms
    • H01H2071/1036—Interconnected mechanisms having provisions for four or more poles

Landscapes

  • Breakers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Air Bags (AREA)
  • Time-Division Multiplex Systems (AREA)
AT00945582T 1999-06-11 2000-05-29 Schutzschalteinrichtung für drehstromnetze ATE246843T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19926729A DE19926729A1 (de) 1999-06-11 1999-06-11 Schutzschalteinrichtung für Drehstromnetze
PCT/DE2000/001738 WO2000077810A1 (de) 1999-06-11 2000-05-29 Schutzschalteinrichtung für drehstromnetze

Publications (1)

Publication Number Publication Date
ATE246843T1 true ATE246843T1 (de) 2003-08-15

Family

ID=7910965

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00945582T ATE246843T1 (de) 1999-06-11 2000-05-29 Schutzschalteinrichtung für drehstromnetze

Country Status (5)

Country Link
EP (1) EP1185997B1 (de)
AT (1) ATE246843T1 (de)
DE (2) DE19926729A1 (de)
ES (1) ES2204648T3 (de)
WO (1) WO2000077810A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007025673A1 (de) * 2007-06-01 2008-12-04 Abb Ag Leitungsschutzeinrichtung für ein Leitungsnetz

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604461C (de) * 1931-05-27 1934-10-22 Schiele & Bruchsaleri Industri UEberstromselbstschalter fuer Drehstromnetze mit Nulleiter
FR1152120A (fr) * 1956-02-17 1958-02-12 Thomson Houston Comp Francaise Perfectionnement aux disjoncteurs multipolaires pour installations électriques de première catégorie
DE2048256A1 (de) * 1970-10-01 1972-04-06 Bbc Brown Boveri & Cie Selbstschalter mit Nulleiterabschaltung
US3840833A (en) * 1973-08-21 1974-10-08 Westinghouse Electric Corp Circuit breaker assembly with improved tripping mechanism
DE8500991U1 (de) * 1985-01-16 1986-12-04 Siemens AG, 1000 Berlin und 8000 München Mehrpoliger Leitungsschutzschalter
DE19530447A1 (de) * 1995-08-18 1997-02-20 Abb Patent Gmbh Installationsschaltgerät

Also Published As

Publication number Publication date
WO2000077810A1 (de) 2000-12-21
DE19926729A1 (de) 2000-12-14
ES2204648T3 (es) 2004-05-01
EP1185997A1 (de) 2002-03-13
DE50003199D1 (de) 2003-09-11
EP1185997B1 (de) 2003-08-06

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee