JPS5924116Y2 - 保護継電器の動作試験機構 - Google Patents

保護継電器の動作試験機構

Info

Publication number
JPS5924116Y2
JPS5924116Y2 JP1974012984U JP1298474U JPS5924116Y2 JP S5924116 Y2 JPS5924116 Y2 JP S5924116Y2 JP 1974012984 U JP1974012984 U JP 1974012984U JP 1298474 U JP1298474 U JP 1298474U JP S5924116 Y2 JPS5924116 Y2 JP S5924116Y2
Authority
JP
Japan
Prior art keywords
relay
operation test
current
test mechanism
protection relay
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
JP1974012984U
Other languages
English (en)
Japanese (ja)
Other versions
JPS50104923U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
勇次郎 桜庭
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1974012984U priority Critical patent/JPS5924116Y2/ja
Publication of JPS50104923U publication Critical patent/JPS50104923U/ja
Application granted granted Critical
Publication of JPS5924116Y2 publication Critical patent/JPS5924116Y2/ja
Expired legal-status Critical Current

Links

JP1974012984U 1974-02-01 1974-02-01 保護継電器の動作試験機構 Expired JPS5924116Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1974012984U JPS5924116Y2 (ja) 1974-02-01 1974-02-01 保護継電器の動作試験機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974012984U JPS5924116Y2 (ja) 1974-02-01 1974-02-01 保護継電器の動作試験機構

Publications (2)

Publication Number Publication Date
JPS50104923U JPS50104923U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-29
JPS5924116Y2 true JPS5924116Y2 (ja) 1984-07-17

Family

ID=28089051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974012984U Expired JPS5924116Y2 (ja) 1974-02-01 1974-02-01 保護継電器の動作試験機構

Country Status (1)

Country Link
JP (1) JPS5924116Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6096935U (ja) * 1983-12-08 1985-07-02 テンパ−ル工業株式会社 漏電遮断器のテストボタン回路
MX363868B (es) * 2015-05-20 2019-04-05 Nissan Motor Dispositivo de control de suministro de energía y método de control de suministro de energía.

Also Published As

Publication number Publication date
JPS50104923U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-08-29

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