JPS6336919Y2 - - Google Patents

Info

Publication number
JPS6336919Y2
JPS6336919Y2 JP6852983U JP6852983U JPS6336919Y2 JP S6336919 Y2 JPS6336919 Y2 JP S6336919Y2 JP 6852983 U JP6852983 U JP 6852983U JP 6852983 U JP6852983 U JP 6852983U JP S6336919 Y2 JPS6336919 Y2 JP S6336919Y2
Authority
JP
Japan
Prior art keywords
fixed contact
vacuum
protective cap
vacuum valve
movable contact
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
JP6852983U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59173954U (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
Priority to JP6852983U priority Critical patent/JPS59173954U/ja
Publication of JPS59173954U publication Critical patent/JPS59173954U/ja
Application granted granted Critical
Publication of JPS6336919Y2 publication Critical patent/JPS6336919Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP6852983U 1983-05-10 1983-05-10 しや断器用真空バルブ Granted JPS59173954U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6852983U JPS59173954U (ja) 1983-05-10 1983-05-10 しや断器用真空バルブ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6852983U JPS59173954U (ja) 1983-05-10 1983-05-10 しや断器用真空バルブ

Publications (2)

Publication Number Publication Date
JPS59173954U JPS59173954U (ja) 1984-11-20
JPS6336919Y2 true JPS6336919Y2 (enrdf_load_stackoverflow) 1988-09-29

Family

ID=30198700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6852983U Granted JPS59173954U (ja) 1983-05-10 1983-05-10 しや断器用真空バルブ

Country Status (1)

Country Link
JP (1) JPS59173954U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59173954U (ja) 1984-11-20

Similar Documents

Publication Publication Date Title
KR950003869B1 (ko) 개선된 절연내력을 갖는 전기회로 차단기
CN101483113B (zh) 真空开关机构
US5387772A (en) Vacuum switch
US20220216021A1 (en) Circuit breaker
JP2012119102A (ja) 開閉器ユニット及び開閉器ユニットを搭載するスイッチギヤ
US4388506A (en) Circuit interrupter
US11348748B2 (en) Switch device
EP0088442B1 (en) Puffer type gas-blast circuit breaker
JPS6248444B2 (enrdf_load_stackoverflow)
CA2002829C (en) Three-phase common container-type circuit breaker
CA1319731C (en) Vacuum circuit interrupter with axial magnetic arc transfer mechanism
HK1245994A1 (en) Vacuum circuit breaker
JPS6336919Y2 (enrdf_load_stackoverflow)
GB2042263A (en) Improvements in or relating to circuit interrupters
JP4458856B2 (ja) 複合絶縁スイッチギヤ
JP3502555B2 (ja) 真空バルブ、真空遮断器および受配電装置
JPH04109524A (ja) 真空遮断器
US10541094B1 (en) Vacuum interrupter with radial bellows
JP3833444B2 (ja) モールド真空バルブ及びその製造方法
JPH0731477Y2 (ja) 固体絶縁開閉装置
CA1058258A (en) Power vacuum fuse using coaxial cylinders
EP3930124A1 (en) Heat dissipation arrangement for switchgears
JPH043380Y2 (enrdf_load_stackoverflow)
JPH0749690Y2 (ja) 碍子，碍管の破損防止装置
JPS62141909A (ja) ガス絶縁開閉装置