JPS5814441A - 回路しや断器 - Google Patents

回路しや断器

Info

Publication number
JPS5814441A
JPS5814441A JP11271381A JP11271381A JPS5814441A JP S5814441 A JPS5814441 A JP S5814441A JP 11271381 A JP11271381 A JP 11271381A JP 11271381 A JP11271381 A JP 11271381A JP S5814441 A JPS5814441 A JP S5814441A
Authority
JP
Japan
Prior art keywords
arc
conductor
current
fixed
force
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
JP11271381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6337452B2 (enrdf_load_stackoverflow
Inventor
一 吉安
久常　文之
伸示 山県
寺地　淳一
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP11271381A priority Critical patent/JPS5814441A/ja
Publication of JPS5814441A publication Critical patent/JPS5814441A/ja
Publication of JPS6337452B2 publication Critical patent/JPS6337452B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Breakers (AREA)
JP11271381A 1981-07-17 1981-07-17 回路しや断器 Granted JPS5814441A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11271381A JPS5814441A (ja) 1981-07-17 1981-07-17 回路しや断器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11271381A JPS5814441A (ja) 1981-07-17 1981-07-17 回路しや断器

Publications (2)

Publication Number Publication Date
JPS5814441A true JPS5814441A (ja) 1983-01-27
JPS6337452B2 JPS6337452B2 (enrdf_load_stackoverflow) 1988-07-26

Family

ID=14593638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11271381A Granted JPS5814441A (ja) 1981-07-17 1981-07-17 回路しや断器

Country Status (1)

Country Link
JP (1) JPS5814441A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100330A (ja) * 1983-10-14 1985-06-04 シーメンス・アクチエンゲゼルシヤフト 電気的開閉装置用接点
JPS6149342A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149343A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149344A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149351A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149347A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149346A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149338A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149349A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185265U (enrdf_load_stackoverflow) * 1974-12-28 1976-07-08
JPS5484280A (en) * 1977-12-17 1979-07-05 Kawamura Denki Sangyo Contact protector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5185265U (enrdf_load_stackoverflow) * 1974-12-28 1976-07-08
JPS5484280A (en) * 1977-12-17 1979-07-05 Kawamura Denki Sangyo Contact protector

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100330A (ja) * 1983-10-14 1985-06-04 シーメンス・アクチエンゲゼルシヤフト 電気的開閉装置用接点
JPS6149342A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149343A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149344A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149351A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149347A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149346A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149338A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器
JPS6149349A (ja) * 1984-08-15 1986-03-11 三菱電機株式会社 開閉器

Also Published As

Publication number Publication date
JPS6337452B2 (enrdf_load_stackoverflow) 1988-07-26

Similar Documents

Publication Publication Date Title
EP2980821B1 (en) Switchgear
RU2683797C1 (ru) Коммутационное устройство
JPS5814441A (ja) 回路しや断器
JP2001216881A (ja) 回路遮断器用の極
US3978300A (en) Low-voltage circuit-breaker having small contact separation and small gap between cooperating parallel-arranged arcing-rails
CN113936979B (zh) 一种多断点触头系统的断路器
CN102623255A (zh) 电路断路器
JPH0222909Y2 (enrdf_load_stackoverflow)
US4507527A (en) Current limiting circuit-breaker having an improved contact arrangement
CN117457421A (zh) 高压灭弧系统和包括该高压灭弧系统的电开关装置
CN212991021U (zh) 一种带永磁体的无极性灭弧结构及微型断路器
US6631058B1 (en) Method and apparatus for reducing arc retrogression in a circuit interrupter
EP3352193B1 (en) Circuit breaker
JP2004273235A (ja) 回路遮断器
US4630014A (en) Current limiting circuit breaker stationary contact assembly with integral magnetic activating means
US6594126B1 (en) Method and apparatus for extinguishing an arc through material surface ablation
CN111508779B (zh) 中频接触器触头结构、接触器及方法
EP3929952B1 (en) Breaking unit with auxiliary shunt component and dual-power transfer switch
SU1605284A1 (ru) Быстродействующий выключатель
JP2979555B2 (ja) 断路器
JPH04315728A (ja) 回路遮断器
US6661628B2 (en) Method for interrupting a current-carrying path
GB2052869A (en) Electrical circuit breaker
JPS6091515A (ja) 限流装置
JPS58165229A (ja) パツフア形ガスしや断器