ATA351885A - Kontaktsystem zur begrenzung der lichtbogenlänge in einem fehlerstromschutzschalter - Google Patents

Kontaktsystem zur begrenzung der lichtbogenlänge in einem fehlerstromschutzschalter

Info

Publication number
ATA351885A
ATA351885A AT0351885A AT351885A ATA351885A AT A351885 A ATA351885 A AT A351885A AT 0351885 A AT0351885 A AT 0351885A AT 351885 A AT351885 A AT 351885A AT A351885 A ATA351885 A AT A351885A
Authority
AT
Austria
Prior art keywords
limiting
circuit breaker
current circuit
arc length
fault current
Prior art date
Application number
AT0351885A
Other languages
English (en)
Other versions
AT399065B (de
Original Assignee
Schupa Elektro Gmbh & Co Kg
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 Schupa Elektro Gmbh & Co Kg filed Critical Schupa Elektro Gmbh & Co Kg
Publication of ATA351885A publication Critical patent/ATA351885A/de
Application granted granted Critical
Publication of AT399065B publication Critical patent/AT399065B/de

Links

Classifications

    • 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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
AT0351885A 1984-12-21 1985-12-04 Kontaktsystem zur begrenzung der lichtbogenlänge in einem fehlerstromschutzschalter AT399065B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843446765 DE3446765A1 (de) 1984-12-21 1984-12-21 Kontaktsystem zur begrenzung der lichtbogenlaenge in einem fehlerstromschutzschalter

Publications (2)

Publication Number Publication Date
ATA351885A true ATA351885A (de) 1994-07-15
AT399065B AT399065B (de) 1995-03-27

Family

ID=6253478

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0351885A AT399065B (de) 1984-12-21 1985-12-04 Kontaktsystem zur begrenzung der lichtbogenlänge in einem fehlerstromschutzschalter

Country Status (8)

Country Link
AT (1) AT399065B (de)
BE (1) BE903930A (de)
DE (1) DE3446765A1 (de)
ES (1) ES8703056A1 (de)
FR (1) FR2575327B1 (de)
GB (1) GB2169450B (de)
IT (1) IT1200888B (de)
NL (1) NL192064C (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041887A1 (de) * 1990-12-27 1992-07-02 Abb Patent Gmbh Lichtbogenkammer fuer ein elektrisches schaltgeraet
DE4232975A1 (de) * 1991-11-22 1993-05-27 Marquardt Gmbh Elektrischer schalter
DE29620519U1 (de) * 1996-11-25 1997-02-06 Kopp Heinrich Ag Kontaktanordnung für Fehlerstromschutzschalter
DE102004001943A1 (de) * 2004-01-14 2005-08-04 Abb Patent Gmbh Elektrisches Schaltgerät
DE202005016600U1 (de) * 2005-10-22 2005-12-22 Moeller Gmbh Elektrische Schaltvorrichtung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD53774A (de) *
GB358201A (en) * 1930-08-14 1931-10-08 Albert Neilson Haworth Improvements relating to arc extinguishing devices for electric circuit interrupters
FR873615A (fr) * 1941-02-27 1942-07-15 Delle Atel Const Electr Perfectionnements aux boites de soufflage
GB630482A (en) * 1947-12-09 1949-10-13 Reyrolle A & Co Ltd Improvements relating to arc chutes for air-break circuit-breakers
DE1062316B (de) * 1958-04-03 1959-07-30 Licentia Gmbh Lichtbogenloeschkammer fuer Luftschuetze
DE1126010B (de) * 1960-09-16 1962-03-22 Licentia Gmbh Loeschblechanordnung fuer Niederspannungsschaltgeraete
DE1260000B (de) * 1966-07-04 1968-02-01 Wtz Elektroapp Dresden Wissens Lichtbogenkammer fuer elektrische Schuetze kleinerer Stromstaerken
FR1543338A (fr) * 1967-09-01 1968-10-25 Telemecanique Electrique Dispositif d'extinction d'arc
LU61958A1 (de) * 1970-10-29 1972-06-28
FI49890C (fi) * 1974-03-12 1975-10-10 Ahlstroem Oy Sähköinen katkaisulaite.
US3978300A (en) * 1975-02-11 1976-08-31 Westinghouse Electric Corporation Low-voltage circuit-breaker having small contact separation and small gap between cooperating parallel-arranged arcing-rails
NL159524B (nl) * 1975-04-02 1979-02-15 Hazemeijer Bv Elektrische schakelaar, vonkbrug of dergelijke voorzien van een boogblusinrichting met spiraal- of schroefgewijs gekromde boogvoetgeleiders.
DE2739632C2 (de) * 1977-09-02 1980-11-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Fehlerstromschutzschalter
DE2841004C2 (de) * 1978-09-21 1980-10-02 Licentia Gmbh Leitungsschutzschalter mit zusätzlicher Blasschleife
DE3375857D1 (en) * 1982-11-10 1988-04-07 Mitsubishi Electric Corp Switch with arc-extinguishing means

Also Published As

Publication number Publication date
FR2575327B1 (fr) 1990-01-05
BE903930A (fr) 1986-04-16
AT399065B (de) 1995-03-27
DE3446765A1 (de) 1986-07-10
DE3446765C2 (de) 1993-02-25
IT1200888B (it) 1989-01-27
GB8531125D0 (en) 1986-01-29
GB2169450A (en) 1986-07-09
ES550214A0 (es) 1987-01-16
NL8503281A (nl) 1986-07-16
NL192064B (nl) 1996-09-02
ES8703056A1 (es) 1987-01-16
NL192064C (nl) 1997-01-07
IT8523215A0 (it) 1985-12-13
GB2169450B (en) 1989-09-20
FR2575327A1 (fr) 1986-06-27

Similar Documents

Publication Publication Date Title
GB8718451D0 (en) Ground fault current interrupter circuit
GB2172147B (en) Current limiting circuit breaker
DE3471196D1 (en) Electric circuit breaker
GB8529188D0 (en) Electrical current switching apparatus
AT384120B (de) Fehlerstrom- und leitungsschutzschalter
GB8529186D0 (en) Electrical current switching apparatus
GB8529185D0 (en) Electrical current switching apparatus
GB2144916B (en) High current switch contacts
GB2166610B (en) Electric circuit breaker
GB2181599B (en) Residual current circuit breaker
GB8401699D0 (en) Residual current circuit breakers
ATA351885A (de) Kontaktsystem zur begrenzung der lichtbogenlänge in einem fehlerstromschutzschalter
GB2174549B (en) High current switch contacts
GB2166915B (en) Small electric fuse for high-voltage circuit
GB8503451D0 (en) Ground fault current interrupter circuit
GB2128810B (en) Improved isolatable electrical switch
ES556827A0 (es) Un disyuntor para limitacion de corriente.
GB8510442D0 (en) High current switch contacts
ES499830A0 (es) Perfeccionamientos en interruptores de proteccion de co- rriente de defecto universal para instalaciones electricas
EP0124885A3 (en) Circuit breaker contact structure
DE3460190D1 (en) Switch or circuit breaker with contact clamps
DE3676446D1 (de) Stromwandler fuer einen leistungsschalter.
JPS5752318A (en) Current limiting circuit breaker
DK65283A (da) Elektrisk gaffelkontakt
ATA369184A (de) Leitungsschutzschalter mit fehlerstromschutz

Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee