JPS55131227A - Commonly mounted multiicircuit grounddfault protection relay - Google Patents

Commonly mounted multiicircuit grounddfault protection relay

Info

Publication number
JPS55131227A
JPS55131227A JP3957579A JP3957579A JPS55131227A JP S55131227 A JPS55131227 A JP S55131227A JP 3957579 A JP3957579 A JP 3957579A JP 3957579 A JP3957579 A JP 3957579A JP S55131227 A JPS55131227 A JP S55131227A
Authority
JP
Japan
Prior art keywords
multiicircuit
grounddfault
protection relay
commonly mounted
commonly
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
JP3957579A
Other languages
Japanese (ja)
Other versions
JPS638690B2 (en
Inventor
Takaaki Kai
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.)
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Electric Manufacturing 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 Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Electric Manufacturing Co Ltd
Priority to JP3957579A priority Critical patent/JPS55131227A/en
Publication of JPS55131227A publication Critical patent/JPS55131227A/en
Publication of JPS638690B2 publication Critical patent/JPS638690B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP3957579A 1979-04-02 1979-04-02 Commonly mounted multiicircuit grounddfault protection relay Granted JPS55131227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3957579A JPS55131227A (en) 1979-04-02 1979-04-02 Commonly mounted multiicircuit grounddfault protection relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3957579A JPS55131227A (en) 1979-04-02 1979-04-02 Commonly mounted multiicircuit grounddfault protection relay

Publications (2)

Publication Number Publication Date
JPS55131227A true JPS55131227A (en) 1980-10-11
JPS638690B2 JPS638690B2 (en) 1988-02-24

Family

ID=12556868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3957579A Granted JPS55131227A (en) 1979-04-02 1979-04-02 Commonly mounted multiicircuit grounddfault protection relay

Country Status (1)

Country Link
JP (1) JPS55131227A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116535A (en) * 1981-01-13 1982-07-20 Tokyo Shibaura Electric Co Digital channel selection repeating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57116535A (en) * 1981-01-13 1982-07-20 Tokyo Shibaura Electric Co Digital channel selection repeating device

Also Published As

Publication number Publication date
JPS638690B2 (en) 1988-02-24

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