JPH01105426A - 断路器 - Google Patents

断路器

Info

Publication number
JPH01105426A
JPH01105426A JP26178987A JP26178987A JPH01105426A JP H01105426 A JPH01105426 A JP H01105426A JP 26178987 A JP26178987 A JP 26178987A JP 26178987 A JP26178987 A JP 26178987A JP H01105426 A JPH01105426 A JP H01105426A
Authority
JP
Japan
Prior art keywords
disconnector
current
contact piece
fixed contact
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.)
Granted
Application number
JP26178987A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0449208B2 (enrdf_load_stackoverflow
Inventor
Tsutomu Matsubara
松原　力
Eiji Noda
野田　栄治
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.)
Takaoka Toko Co Ltd
Original Assignee
Takaoka Electric Mfg Co Ltd
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 Takaoka Electric Mfg Co Ltd filed Critical Takaoka Electric Mfg Co Ltd
Priority to JP26178987A priority Critical patent/JPH01105426A/ja
Publication of JPH01105426A publication Critical patent/JPH01105426A/ja
Publication of JPH0449208B2 publication Critical patent/JPH0449208B2/ja
Granted legal-status Critical Current

Links

JP26178987A 1987-10-19 1987-10-19 断路器 Granted JPH01105426A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26178987A JPH01105426A (ja) 1987-10-19 1987-10-19 断路器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26178987A JPH01105426A (ja) 1987-10-19 1987-10-19 断路器

Publications (2)

Publication Number Publication Date
JPH01105426A true JPH01105426A (ja) 1989-04-21
JPH0449208B2 JPH0449208B2 (enrdf_load_stackoverflow) 1992-08-10

Family

ID=17366733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26178987A Granted JPH01105426A (ja) 1987-10-19 1987-10-19 断路器

Country Status (1)

Country Link
JP (1) JPH01105426A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0574110U (ja) * 1992-03-13 1993-10-08 株式会社明電舎 ガス絶縁開閉装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0574110U (ja) * 1992-03-13 1993-10-08 株式会社明電舎 ガス絶縁開閉装置

Also Published As

Publication number Publication date
JPH0449208B2 (enrdf_load_stackoverflow) 1992-08-10

Similar Documents

Publication Publication Date Title
JPH04500740A (ja) 真空バルブとこの真空バルブを備えた負荷開閉器及びこの負荷開閉器の運転方法
JPS5857226A (ja) 接地開閉器
US3646294A (en) Switch
JPH01105426A (ja) 断路器
US3920941A (en) Contact-operating mechanism for breaking vacuum interrupter contact-welds by bending action of the movable contact rod
KR20130094779A (ko) 개폐 스위칭 기능을 포함한 스위치 차단기용 드라이브
US6127637A (en) Disconnect feature for interrupter
US3588406A (en) High voltage beaver tail type switch with preinsertion resistor
US4412202A (en) Electric circuit interrupting apparatus
JPH0220741Y2 (enrdf_load_stackoverflow)
KR0137961Y1 (ko) 차단기의 안전셔터 개폐장치
KR910009145B1 (ko) 차단장치
JPH0621141Y2 (ja) 断路器の接地装置
JP3077878B2 (ja) 変成器交換用バイパス開閉器
KR870001297Y1 (ko) 진공 차단기의 인터록 장치
KR790000881B1 (ko) 회 로 차 단 기
US4400603A (en) Electrical switch for alternating current
JPS6110406Y2 (enrdf_load_stackoverflow)
JPH08250009A (ja) 差込型回路遮断器
JPH0674012U (ja) ガス絶縁開閉装置
US2799752A (en) Quick break oil switch
JPH0950736A (ja) 断路器
KR900010293Y1 (ko) 다극회로 차단기
RU2346351C2 (ru) Дифференциальный переключатель, содержащий испытательную схему
KR200152575Y1 (ko) 고압전류 차단기의 마이크로 스위치 작동 장치