DE69401605T2 - Elektrischer Schutzschalter mit elektrodynamischer Kontaktabstossung und mit Doppellöschkammern - Google Patents

Elektrischer Schutzschalter mit elektrodynamischer Kontaktabstossung und mit Doppellöschkammern

Info

Publication number
DE69401605T2
DE69401605T2 DE1994601605 DE69401605T DE69401605T2 DE 69401605 T2 DE69401605 T2 DE 69401605T2 DE 1994601605 DE1994601605 DE 1994601605 DE 69401605 T DE69401605 T DE 69401605T DE 69401605 T2 DE69401605 T2 DE 69401605T2
Authority
DE
Germany
Prior art keywords
circuit breaker
electrical circuit
quenching chambers
contact repulsion
double quenching
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 - Lifetime
Application number
DE1994601605
Other languages
English (en)
Other versions
DE69401605D1 (de
Inventor
Jean-Luc Payet-Burin
Pierre Batteux
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.)
Schneider Electric SE
Original Assignee
Schneider Electric SE
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 Schneider Electric SE filed Critical Schneider Electric SE
Publication of DE69401605D1 publication Critical patent/DE69401605D1/de
Application granted granted Critical
Publication of DE69401605T2 publication Critical patent/DE69401605T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • 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
    • 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
    • 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
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
DE1994601605 1993-04-07 1994-03-22 Elektrischer Schutzschalter mit elektrodynamischer Kontaktabstossung und mit Doppellöschkammern Expired - Lifetime DE69401605T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304297A FR2703821B1 (fr) 1993-04-07 1993-04-07 Disjoncteur électrique à répulsion électrodynamique des contacts et à chambres de coupure double.

Publications (2)

Publication Number Publication Date
DE69401605D1 DE69401605D1 (de) 1997-03-13
DE69401605T2 true DE69401605T2 (de) 1997-06-26

Family

ID=9445984

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994601605 Expired - Lifetime DE69401605T2 (de) 1993-04-07 1994-03-22 Elektrischer Schutzschalter mit elektrodynamischer Kontaktabstossung und mit Doppellöschkammern

Country Status (4)

Country Link
EP (1) EP0619592B1 (de)
DE (1) DE69401605T2 (de)
ES (1) ES2097626T3 (de)
FR (1) FR2703821B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19803922A1 (de) * 1998-02-02 1999-08-05 Maier & Cie C Kontaktanordnung für einen Installationseinbauschalter
EP1220260A1 (de) * 2000-12-27 2002-07-03 ABB Schweiz AG Leistungsschalter mit einer doppeltunterbrechenden Kontaktanordnung
IT1325891B (it) * 2001-06-22 2004-12-30 Abb Service Srl Polo interruttore miniaturizzato
JP2007280928A (ja) * 2006-03-13 2007-10-25 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器
JP5256667B2 (ja) * 2007-08-27 2013-08-07 富士電機機器制御株式会社 回路遮断器
US8912461B2 (en) 2012-01-23 2014-12-16 General Electric Company Arc chute assembly and method of manufacturing same
DE102012110411A1 (de) * 2012-10-31 2014-05-15 Eaton Industries (Austria) Gmbh Gleichstromschaltgerät
CN113838687A (zh) * 2020-06-24 2021-12-24 施耐德电器工业公司 具有辅助分流组件的分断单元和双电源转换开关

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH140851A (de) * 1951-04-08 1930-06-30 Siemens Ag Einrichtung zur Löschung des Lichtbogens bei elektrischen Unterbrechungsstellen durch Druckluft.
DE6911874U (de) * 1969-03-25 1969-07-24 Bbc Brown Boveri & Cie Schraubstoepselautomat
FR2495826A1 (fr) * 1980-12-09 1982-06-11 Merlin Gerin Disjoncteur miniature a haut pouvoir de coupure
DE8620645U1 (de) * 1986-07-31 1988-01-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
JPH088048B2 (ja) * 1989-09-18 1996-01-29 三菱電機株式会社 限流装置

Also Published As

Publication number Publication date
DE69401605D1 (de) 1997-03-13
ES2097626T3 (es) 1997-04-01
EP0619592B1 (de) 1997-01-29
FR2703821A1 (fr) 1994-10-14
EP0619592A1 (de) 1994-10-12
FR2703821B1 (fr) 1995-05-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition