JPS58133712A - 電力開閉装置 - Google Patents

電力開閉装置

Info

Publication number
JPS58133712A
JPS58133712A JP1575182A JP1575182A JPS58133712A JP S58133712 A JPS58133712 A JP S58133712A JP 1575182 A JP1575182 A JP 1575182A JP 1575182 A JP1575182 A JP 1575182A JP S58133712 A JPS58133712 A JP S58133712A
Authority
JP
Japan
Prior art keywords
movable contact
arc
contact
horn
power switchgear
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
JP1575182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0345495B2 (forum.php
Inventor
貞次郎 森
茂 増田
岡戸　弘行
和田　勇一
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 JP1575182A priority Critical patent/JPS58133712A/ja
Publication of JPS58133712A publication Critical patent/JPS58133712A/ja
Publication of JPH0345495B2 publication Critical patent/JPH0345495B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
JP1575182A 1982-02-03 1982-02-03 電力開閉装置 Granted JPS58133712A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1575182A JPS58133712A (ja) 1982-02-03 1982-02-03 電力開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1575182A JPS58133712A (ja) 1982-02-03 1982-02-03 電力開閉装置

Publications (2)

Publication Number Publication Date
JPS58133712A true JPS58133712A (ja) 1983-08-09
JPH0345495B2 JPH0345495B2 (forum.php) 1991-07-11

Family

ID=11897469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1575182A Granted JPS58133712A (ja) 1982-02-03 1982-02-03 電力開閉装置

Country Status (1)

Country Link
JP (1) JPS58133712A (forum.php)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119028A (ja) * 1983-12-01 1985-06-26 三菱電機株式会社 開閉器
JPS60119029A (ja) * 1983-12-01 1985-06-26 三菱電機株式会社 開閉器
JPS60121633A (ja) * 1983-12-06 1985-06-29 三菱電機株式会社 電力開閉装置
JPS63164126U (forum.php) * 1987-04-15 1988-10-26

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341774A (en) * 1976-09-27 1978-04-15 Siemens Ag Protective switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341774A (en) * 1976-09-27 1978-04-15 Siemens Ag Protective switch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119028A (ja) * 1983-12-01 1985-06-26 三菱電機株式会社 開閉器
JPS60119029A (ja) * 1983-12-01 1985-06-26 三菱電機株式会社 開閉器
JPS60121633A (ja) * 1983-12-06 1985-06-29 三菱電機株式会社 電力開閉装置
JPS63164126U (forum.php) * 1987-04-15 1988-10-26

Also Published As

Publication number Publication date
JPH0345495B2 (forum.php) 1991-07-11

Similar Documents

Publication Publication Date Title
JPS58133712A (ja) 電力開閉装置
JPS59215627A (ja) 開閉器
JPS5889721A (ja) 電気回路開閉装置の接触片
JPH06508714A (ja) 主開閉接触子と補助接触子とを備えた断路器
JPS58133711A (ja) 電力開閉装置
JPH04312715A (ja) 開閉器の電気接点
JPS58133708A (ja) 電力開閉装置
EP0283966A1 (en) Electric switching device
JPS62115614A (ja) 電力開閉装置
JPH0226327B2 (forum.php)
JPS5975513A (ja) 電力開閉装置
JPS58161223A (ja) 電磁開閉装置
JPS58169818A (ja) 電磁開閉装置
JPS6049536A (ja) 回路しや断器
JPH0528902A (ja) 限流器付回路遮断器
JPS5990328A (ja) 電力開閉装置
US3194932A (en) Contacts for mercury switches including mercury recovery cowls
JPH0157451B2 (forum.php)
JPS6049527A (ja) 回路しや断器
JPH05805B2 (forum.php)
JPS60133613A (ja) 接点開閉装置
JPS61133528A (ja) 回路しや断器
JPH0278127A (ja) 回路保護器
JPS586361U (ja) 回路しや断器
JPS6149356A (ja) 回路しや断器の開閉機構