[go: up one dir, main page]

NO306361B1 - Sikkerhetsbryter - Google Patents

Sikkerhetsbryter

Info

Publication number
NO306361B1
NO306361B1 NO952790A NO952790A NO306361B1 NO 306361 B1 NO306361 B1 NO 306361B1 NO 952790 A NO952790 A NO 952790A NO 952790 A NO952790 A NO 952790A NO 306361 B1 NO306361 B1 NO 306361B1
Authority
NO
Norway
Prior art keywords
section
switch
catch
release
support
Prior art date
Application number
NO952790A
Other languages
English (en)
Other versions
NO952790D0 (no
NO952790L (no
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 NO952790D0 publication Critical patent/NO952790D0/no
Publication of NO952790L publication Critical patent/NO952790L/no
Publication of NO306361B1 publication Critical patent/NO306361B1/no

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)
NO952790A 1993-03-18 1995-07-13 Sikkerhetsbryter NO306361B1 (no)

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 (3)

Publication Number Publication Date
NO952790D0 NO952790D0 (no) 1995-07-13
NO952790L NO952790L (no) 1995-07-13
NO306361B1 true NO306361B1 (no) 1999-10-25

Family

ID=3493296

Family Applications (1)

Application Number Title Priority Date Filing Date
NO952790A NO306361B1 (no) 1993-03-18 1995-07-13 Sikkerhetsbryter

Country Status (11)

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

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
GR3024863T3 (en) 1998-01-30
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
NO952790L (no) 1995-07-13
DE59403994D1 (de) 1997-10-09

Similar Documents

Publication Publication Date Title
BR0201741A (pt) Disjuntor incluindo um atuador de desarme por falha de arco e uma trava de indicador e uma trava de desarme
WO2001015183A3 (en) Circuit breaker with independent trip and reset lockout
AU2006201017B2 (en) Trip indicator and electrical switching apparatus employing the same
ATE129596T1 (de) Schutzschalter mit schaltwippe.
CA2079858A1 (en) Circuit breaker with selective locking
KR840006553A (ko) 주형 케이스형 회로 차단기
GB1263819A (en) Circuit breaker with improved latch reset
BR9900413A (pt) Aparelho e sistema de aparelho de comutação elétrica.
US3973230A (en) Circuit breaker accessories incorporating improved auxiliary switch
TW226495B (en) Thermal circuit protective device
US5831503A (en) Trip disabling mechanism for electrical switching apparatus
DK0731979T3 (da) Beskyttelsesafbryder
ID17839A (id) Metoda untuk melindungi terhadap kegagalan alat pemutus arus listrik
US6373004B1 (en) Retainer for circuit breaker leverage arm
BR0100408A (pt) Interruptor de circuito com um conjunto de desarme automático induzido magneticamente implementando um grampo de mola
DE50004945D1 (de) Schalter mit sicherungseinheit
ATE129102T1 (de) Fehlerstromschutzschalter.
AR013437A1 (es) Un dispositivo para indicar una falla electrica en un dispositivo corta-circuito tal como un interruptor diferencial
JPS5673831A (en) Line protection switch
NO950024L (no) Magnetisk utlöser for feilström-beskyttelsesbryter
BR0010127A (pt) Dispositivo protetor de comutação, que pode ser acoplado
JPH0589766A (ja) 配線用遮断器の熱−磁気式トリツプ加速装置
DE59712447D1 (de) Magnetauslöser, insbesondere für einen Fehlerstromschutzschalter
CA2042278A1 (en) Circuit breaker positive trip indication spring
ES2119920T3 (es) Aparato de conexion auxiliar para un aparato de conexion electrico equipado con un cerrojo de conexion.

Legal Events

Date Code Title Description
MK1K Patent expired