JPS6254450U - - Google Patents

Info

Publication number
JPS6254450U
JPS6254450U JP12779086U JP12779086U JPS6254450U JP S6254450 U JPS6254450 U JP S6254450U JP 12779086 U JP12779086 U JP 12779086U JP 12779086 U JP12779086 U JP 12779086U JP S6254450 U JPS6254450 U JP S6254450U
Authority
JP
Japan
Prior art keywords
switch mechanism
arc extinguishing
extinguishing chamber
compartments
arc
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.)
Pending
Application number
JP12779086U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Publication of JPS6254450U publication Critical patent/JPS6254450U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber

Landscapes

  • Breakers (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP12779086U 1978-04-12 1986-08-21 Pending JPS6254450U (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782816352 DE2816352C2 (de) 1978-04-12 1978-04-12 Niederspannungs-Leistungsschalter mit Lichtbogenraum und Schaltmechanismus

Publications (1)

Publication Number Publication Date
JPS6254450U true JPS6254450U (uk) 1987-04-04

Family

ID=6037032

Family Applications (2)

Application Number Title Priority Date Filing Date
JP4294479A Pending JPS54137671A (en) 1978-04-12 1979-04-09 Low voltage circuit breaker with arc space and switch mechanism
JP12779086U Pending JPS6254450U (uk) 1978-04-12 1986-08-21

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP4294479A Pending JPS54137671A (en) 1978-04-12 1979-04-09 Low voltage circuit breaker with arc space and switch mechanism

Country Status (2)

Country Link
JP (2) JPS54137671A (uk)
DE (1) DE2816352C2 (uk)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3037355C2 (de) * 1980-09-30 1982-11-04 Siemens AG, 1000 Berlin und 8000 München Schutzschalter kompakter Bauart mit einem Auslösestift
US4866226A (en) * 1987-07-13 1989-09-12 Mitsubishi Denki Kabushiki Kaisha Multi-phase circuit breaker employing arc extinguishing apparatus
DE4306226A1 (de) * 1993-02-27 1994-09-01 Abb Patent Gmbh Lichtbogenlöschanordnung, insbesondere für einen Leitungsschutzschalter und Schütze
US5361052A (en) * 1993-07-02 1994-11-01 General Electric Company Industrial-rated circuit breaker having universal application
FR2757675B1 (fr) * 1996-12-23 1999-01-29 Schneider Electric Sa Disjoncteur electrique a ecran de securite

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341791A (en) * 1964-06-16 1967-09-12 Square D Co Electric circuit breaker with improved operating mechanism
US3632939A (en) * 1970-02-16 1972-01-04 Westinghouse Electric Corp Circuit interrupter with improved molded insulating housing
US3849751A (en) * 1973-02-06 1974-11-19 Cutler Hammer Inc Electric circuit breakers

Also Published As

Publication number Publication date
DE2816352A1 (de) 1979-10-25
JPS54137671A (en) 1979-10-25
DE2816352C2 (de) 1982-12-16

Similar Documents

Publication Publication Date Title
JPS6254450U (uk)
JPH0177244U (uk)
JPH0338922Y2 (uk)
JPS6125164Y2 (uk)
JPH0125401Y2 (uk)
JPH0224176Y2 (uk)
US2287994A (en) Electric switch
JPS6125146Y2 (uk)
JPS61149244U (uk)
JPS60172249U (ja) 気中開閉器
JPH021833U (uk)
JPS5829858Y2 (ja) 並切形開閉器における接点構造
JPS606973Y2 (ja) 押ボタンスイツチ
JPS5871953U (ja) 絶縁箱形回路遮断器
JPS5862537U (ja) 三極連動式限流ヒユ−ズ付モ−ルド開閉器
JPH0438647U (uk)
JPS61100853U (uk)
JPS6399644U (uk)
JPS58162529U (ja) ガスしや断器
JPS62137544U (uk)
JPS61100854U (uk)
JPS63198144U (uk)
JPS6286082U (uk)
JPS6148547U (uk)
JPH01172248U (uk)