DE69309466D1 - Doppelte Lichtbogenlaufschiene für die Lichtbogenleitkammer eines Schutzschalters - Google Patents

Doppelte Lichtbogenlaufschiene für die Lichtbogenleitkammer eines Schutzschalters

Info

Publication number
DE69309466D1
DE69309466D1 DE69309466T DE69309466T DE69309466D1 DE 69309466 D1 DE69309466 D1 DE 69309466D1 DE 69309466 T DE69309466 T DE 69309466T DE 69309466 T DE69309466 T DE 69309466T DE 69309466 D1 DE69309466 D1 DE 69309466D1
Authority
DE
Germany
Prior art keywords
arc
circuit breaker
guiding chamber
double
runner
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69309466T
Other languages
English (en)
Other versions
DE69309466T2 (de
Inventor
Denis Herbrech
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hager Electro SAS
Original Assignee
Hager Electro SAS
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 Hager Electro SAS filed Critical Hager Electro SAS
Publication of DE69309466D1 publication Critical patent/DE69309466D1/de
Application granted granted Critical
Publication of DE69309466T2 publication Critical patent/DE69309466T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
    • 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • 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
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
DE1993609466 1993-10-15 1993-10-15 Doppelte Lichtbogenlaufschiene für die Lichtbogenleitkammer eines Schutzschalters Expired - Fee Related DE69309466T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19930440086 EP0649155B1 (de) 1993-10-15 1993-10-15 Doppelte Lichtbogenlaufschiene für die Lichtbogenleitkammer eines Schutzschalters

Publications (2)

Publication Number Publication Date
DE69309466D1 true DE69309466D1 (de) 1997-05-07
DE69309466T2 DE69309466T2 (de) 1997-10-23

Family

ID=8214813

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993609466 Expired - Fee Related DE69309466T2 (de) 1993-10-15 1993-10-15 Doppelte Lichtbogenlaufschiene für die Lichtbogenleitkammer eines Schutzschalters

Country Status (3)

Country Link
EP (1) EP0649155B1 (de)
DE (1) DE69309466T2 (de)
ES (1) ES2100506T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405112B (de) * 1997-02-12 1999-05-25 Felten & Guilleaume Ag Oester Überspannungsableiteinrichtung
DE19734676A1 (de) * 1997-08-11 1999-02-18 Maier & Cie C Schaltgerät
FR2814851B1 (fr) * 2000-10-03 2002-12-20 Hager Electro Disjoncteur magnetique a haut pouvoir de coupure
EP1220260A1 (de) * 2000-12-27 2002-07-03 ABB Schweiz AG Leistungsschalter mit einer doppeltunterbrechenden Kontaktanordnung
EP1548772A1 (de) * 2003-12-22 2005-06-29 ABB Schweiz Holding AG Lichtbogenlöscheinrichtung für Schutzschalter mit Doppelunterbrechung
ES2302908T3 (es) * 2003-12-22 2008-08-01 Abb Schweiz Ag Dispositivo de extincion de arco electrico para interruptores de proteccion con interrupcion doble.
EP1615246A1 (de) * 2004-07-05 2006-01-11 ABB Schweiz AG Lichtbogenlöscheinrichtung für Schutzschalter
DE102011078524A1 (de) * 2011-07-01 2013-01-03 Siemens Aktiengesellschaft Doppeltunterbrechendes Schutzschaltgerät
CN105914109B (zh) * 2016-07-06 2018-09-04 上海电科电器科技有限公司 断路器的导电回路
CN114360980B (zh) * 2021-12-31 2022-11-04 浙江华楷电气有限公司 灭弧装置和断路器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495826A1 (fr) * 1980-12-09 1982-06-11 Merlin Gerin Disjoncteur miniature a haut pouvoir de coupure
US4656446A (en) * 1985-12-17 1987-04-07 Westinghouse Electric Corp. Current limiting circuit breaker with series double break contact system per pole
DE3625425A1 (de) * 1986-07-28 1988-02-04 Bbc Brown Boveri & Cie Leitungsschutzschalter
US4810841A (en) * 1986-07-31 1989-03-07 Siemens Aktiengesellschaft Current-limiting switching element
SU1605284A1 (ru) * 1988-12-14 1990-11-07 Всесоюзный научно-исследовательский, проектно-конструкторский и технологический институт низковольтного аппаратостроения Быстродействующий выключатель

Also Published As

Publication number Publication date
ES2100506T3 (es) 1997-06-16
EP0649155B1 (de) 1997-04-02
EP0649155A1 (de) 1995-04-19
DE69309466T2 (de) 1997-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee