JPS6327407Y2 - - Google Patents

Info

Publication number
JPS6327407Y2
JPS6327407Y2 JP1980157818U JP15781880U JPS6327407Y2 JP S6327407 Y2 JPS6327407 Y2 JP S6327407Y2 JP 1980157818 U JP1980157818 U JP 1980157818U JP 15781880 U JP15781880 U JP 15781880U JP S6327407 Y2 JPS6327407 Y2 JP S6327407Y2
Authority
JP
Japan
Prior art keywords
plate
movable
lead
vacuum
insulating
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
Application number
JP1980157818U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5780038U (en]
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
Priority to JP1980157818U priority Critical patent/JPS6327407Y2/ja
Publication of JPS5780038U publication Critical patent/JPS5780038U/ja
Application granted granted Critical
Publication of JPS6327407Y2 publication Critical patent/JPS6327407Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • H01H2033/024—Details particular to three-phase circuit breakers with a triangular setup of circuit breakers

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP1980157818U 1980-11-04 1980-11-04 Expired JPS6327407Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980157818U JPS6327407Y2 (en]) 1980-11-04 1980-11-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980157818U JPS6327407Y2 (en]) 1980-11-04 1980-11-04

Publications (2)

Publication Number Publication Date
JPS5780038U JPS5780038U (en]) 1982-05-18
JPS6327407Y2 true JPS6327407Y2 (en]) 1988-07-25

Family

ID=29516916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980157818U Expired JPS6327407Y2 (en]) 1980-11-04 1980-11-04

Country Status (1)

Country Link
JP (1) JPS6327407Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311375B2 (en]) * 1973-07-04 1978-04-21
JPS5428651A (en) * 1977-08-08 1979-03-03 Hitachi Ltd Appearance inspecting apparatus of objects

Also Published As

Publication number Publication date
JPS5780038U (en]) 1982-05-18

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