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GR3024863T3 - Safety switch - Google Patents

Safety switch

Info

Publication number
GR3024863T3
GR3024863T3 GR970402507T GR970402507T GR3024863T3 GR 3024863 T3 GR3024863 T3 GR 3024863T3 GR 970402507 T GR970402507 T GR 970402507T GR 970402507 T GR970402507 T GR 970402507T GR 3024863 T3 GR3024863 T3 GR 3024863T3
Authority
GR
Greece
Prior art keywords
section
switch
catch
release
support
Prior art date
Application number
GR970402507T
Other languages
Greek (el)
English (en)
Inventor
Gerhard Schuh
Original Assignee
Felten & Guilleaume Ag Oester
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 Felten & Guilleaume Ag Oester filed Critical Felten & Guilleaume Ag Oester
Publication of GR3024863T3 publication Critical patent/GR3024863T3/el

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
    • H01H71/04—Means for indicating condition of the switching device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
    • 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
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
    • H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
    • H01H2083/045—Auxiliary switch opening testing circuit in synchronism with the main circuit
    • 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure

Landscapes

  • Breakers (AREA)
  • Air Bags (AREA)
  • Control Of Combustion (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Burglar Alarm Systems (AREA)
  • Control Of Eletrric Generators (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
  • Saccharide Compounds (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Percussive Tools And Related Accessories (AREA)
GR970402507T 1993-03-18 1997-09-24 Safety switch GR3024863T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0053993A AT410726B (de) 1993-03-18 1993-03-18 Schutzschalter
PCT/AT1994/000015 WO1994022158A1 (de) 1993-03-18 1994-02-15 Schutzschalter

Publications (1)

Publication Number Publication Date
GR3024863T3 true GR3024863T3 (en) 1998-01-30

Family

ID=3493296

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970402507T GR3024863T3 (en) 1993-03-18 1997-09-24 Safety switch

Country Status (11)

Country Link
EP (1) EP0731979B1 (hu)
AT (2) AT410726B (hu)
AU (1) AU676010B2 (hu)
CZ (1) CZ285628B6 (hu)
DE (1) DE59403994D1 (hu)
DK (1) DK0731979T3 (hu)
ES (1) ES2108427T3 (hu)
GR (1) GR3024863T3 (hu)
HU (1) HU216853B (hu)
NO (1) NO306361B1 (hu)
WO (1) WO1994022158A1 (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19951249C2 (de) * 1999-10-25 2001-11-08 Abl Sursum Bayerische Elektroz Schutzschalter mit RESET-Stellung
DE102006036191A1 (de) * 2006-08-01 2008-02-07 Siemens Ag Schaltvorrichtung
FR3121270B1 (fr) * 2021-03-26 2024-02-02 Schneider Electric Ind Sas Dispositif de protection électrique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT378283B (de) * 1983-11-28 1985-07-10 Felten & Guilleaume Ag Oester Leitungsschutzschalter mit schalter fuer einen mittelleiter
DE3643511A1 (de) * 1986-12-19 1988-06-30 Felten & Guilleaume Energie Mechanismus fuer einen mit einem leitungsschutzschalter kombinierten fehlerstromschutzschalter
FR2615322B1 (fr) * 1987-05-11 1989-06-30 Merlin Gerin Barre de declenchement d'un bloc disjoncteur multipolaire associe a un bloc declencheur auxiliaire
DE3733595A1 (de) * 1987-10-05 1989-04-20 Asea Brown Boveri Elektrisches schaltgeraet
FR2663153B1 (fr) * 1990-06-07 1992-09-11 Legrand Sa Dispositif de declenchement differentiel.

Also Published As

Publication number Publication date
EP0731979A1 (de) 1996-09-18
DK0731979T3 (da) 1997-10-06
AU676010B2 (en) 1997-02-27
WO1994022158A1 (de) 1994-09-29
ATA53993A (de) 2002-11-15
CZ285628B6 (cs) 1999-10-13
HU9501522D0 (en) 1995-08-28
NO952790D0 (no) 1995-07-13
AU6033494A (en) 1994-10-11
EP0731979B1 (de) 1997-09-03
AT410726B (de) 2003-07-25
HUT71148A (en) 1995-11-28
ES2108427T3 (es) 1997-12-16
HU216853B (hu) 1999-09-28
CZ151395A3 (en) 1995-11-15
ATE157813T1 (de) 1997-09-15
NO306361B1 (no) 1999-10-25
NO952790L (no) 1995-07-13
DE59403994D1 (de) 1997-10-09

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