ATE201531T1 - Schutzschaltgerät mit einer vorrichtung zum zwangsweisen trennen von netzleitungen bei schutzschaltgeräten - Google Patents

Schutzschaltgerät mit einer vorrichtung zum zwangsweisen trennen von netzleitungen bei schutzschaltgeräten

Info

Publication number
ATE201531T1
ATE201531T1 AT96945875T AT96945875T ATE201531T1 AT E201531 T1 ATE201531 T1 AT E201531T1 AT 96945875 T AT96945875 T AT 96945875T AT 96945875 T AT96945875 T AT 96945875T AT E201531 T1 ATE201531 T1 AT E201531T1
Authority
AT
Austria
Prior art keywords
switching
storage unit
switches
protective switching
trigger
Prior art date
Application number
AT96945875T
Other languages
English (en)
Inventor
Gerhard Scholz
Original Assignee
Aeg Niederspannungstech 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 Aeg Niederspannungstech Gmbh filed Critical Aeg Niederspannungstech Gmbh
Application granted granted Critical
Publication of ATE201531T1 publication Critical patent/ATE201531T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/34—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset action requiring replacement or reconditioning of a fusible or explosive part
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
    • 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
    • H01H9/0072—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 particular to three-phase switches
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/32—Insulating body insertable between contacts

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Fuses (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Keying Circuit Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Protection Of Static Devices (AREA)
  • Trip Switchboards (AREA)
AT96945875T 1995-11-16 1996-11-12 Schutzschaltgerät mit einer vorrichtung zum zwangsweisen trennen von netzleitungen bei schutzschaltgeräten ATE201531T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19542690A DE19542690A1 (de) 1995-11-16 1995-11-16 Vorrichtung zum zwangsweisen Trennen von Netzleitungen bei Schaltgeräten
PCT/DE1996/002148 WO1997018571A2 (de) 1995-11-16 1996-11-12 Vorrichtung zum zwangsweisen trennen von netzleitungen bei schaltgeräten

Publications (1)

Publication Number Publication Date
ATE201531T1 true ATE201531T1 (de) 2001-06-15

Family

ID=7777597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96945875T ATE201531T1 (de) 1995-11-16 1996-11-12 Schutzschaltgerät mit einer vorrichtung zum zwangsweisen trennen von netzleitungen bei schutzschaltgeräten

Country Status (7)

Country Link
EP (1) EP0804800B1 (de)
AT (1) ATE201531T1 (de)
DE (2) DE19542690A1 (de)
DK (1) DK0804800T3 (de)
ES (1) ES2159060T3 (de)
GR (1) GR3036359T3 (de)
WO (1) WO1997018571A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1003193A1 (de) * 1998-11-17 2000-05-24 Power Control Iberica S.L. Sicherheits-Stromkreisunterbrecher
GB2352879A (en) * 1999-07-30 2001-02-07 W W Grew & Company Ltd Electrical circuit breakers
DE102005044906A1 (de) * 2005-09-15 2007-03-22 Siemens Ag Schalteinrichtung und elektrisch ansteuerbarer Aktor, insbesondere zur Schnellabschaltung eines Kurzschlussstromes

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE535375C (de) * 1930-04-16 1931-10-09 Kasimir Stefan Groniowski Sicherheitsvorrichtung fuer Stromkreise mit dreiphasigem Strom
US2757259A (en) * 1952-08-01 1956-07-31 Hughes Aircraft Co Electrical circuit breaker
GB942336A (en) * 1961-03-06 1963-11-20 Basil Lionel Lightfoot An electrical fusible cut-out
DE1763084C3 (de) * 1968-04-02 1974-01-10 Voigt & Haeffner Gmbh, 6000 Frankfurt Hochspannungs-Hochleistungssicherung
FR2431761A1 (fr) * 1978-07-21 1980-02-15 Delta Materials Research Ltd Disjoncteur electrique perfectionne
DE3006336C2 (de) * 1980-02-20 1985-08-01 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen Schaltgerät
US4458225A (en) * 1982-11-18 1984-07-03 Eaton Corporation Circuit breaker with independent magnetic and thermal responsive contact separation means
DE3337380A1 (de) * 1983-10-14 1985-04-25 Wickmann-Werke GmbH, 5810 Witten Hochspannungs-hochleistungssicherung
DE3410340A1 (de) * 1984-03-21 1985-10-03 Heinrich Kopp Gmbh & Co Kg, 8756 Kahl Zaehlervorautomat
DE3825117C2 (de) * 1988-07-23 1996-02-15 Felten & Guilleaume Energie Auslöseeinrichtung für Schalter der elektrischen Energieverteilung
DE4211079A1 (de) * 1992-04-03 1993-10-07 Dynamit Nobel Ag Verfahren zum Sichern von Stromkreisen, insbesondere von hohen Strömen führenden Stromkreisen gegen Überströme und elektrisches Sicherungselement, insbesondere Hochstromsicherungselement
DE4305512A1 (de) * 1993-02-16 1994-08-18 Siemens Ag Antrieb für einen elektrischen Leistungsschalter
DE9321552U1 (de) * 1993-08-03 1999-09-02 Heinrich Kopp Ag, 63796 Kahl Kontaktaufreißeinrichtung für Schutzschaltgeräte

Also Published As

Publication number Publication date
DK0804800T3 (da) 2001-06-11
DE59606956D1 (de) 2001-06-28
EP0804800B1 (de) 2001-05-23
EP0804800A2 (de) 1997-11-05
EP0804800A3 (de) 1997-11-12
WO1997018571A3 (de) 1997-08-07
DE19542690A1 (de) 1997-05-22
GR3036359T3 (en) 2001-11-30
ES2159060T3 (es) 2001-09-16
WO1997018571A2 (de) 1997-05-22

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