JPS56132117A - Current differnetial relay - Google Patents

Current differnetial relay

Info

Publication number
JPS56132117A
JPS56132117A JP3372980A JP3372980A JPS56132117A JP S56132117 A JPS56132117 A JP S56132117A JP 3372980 A JP3372980 A JP 3372980A JP 3372980 A JP3372980 A JP 3372980A JP S56132117 A JPS56132117 A JP S56132117A
Authority
JP
Japan
Prior art keywords
differnetial
relay
current
differnetial relay
current differnetial
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.)
Pending
Application number
JP3372980A
Other languages
Japanese (ja)
Inventor
Michiharu Abe
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP3372980A priority Critical patent/JPS56132117A/en
Publication of JPS56132117A publication Critical patent/JPS56132117A/en
Pending legal-status Critical Current

Links

Landscapes

  • Protection Of Transformers (AREA)
JP3372980A 1980-03-17 1980-03-17 Current differnetial relay Pending JPS56132117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3372980A JPS56132117A (en) 1980-03-17 1980-03-17 Current differnetial relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3372980A JPS56132117A (en) 1980-03-17 1980-03-17 Current differnetial relay

Publications (1)

Publication Number Publication Date
JPS56132117A true JPS56132117A (en) 1981-10-16

Family

ID=12394482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3372980A Pending JPS56132117A (en) 1980-03-17 1980-03-17 Current differnetial relay

Country Status (1)

Country Link
JP (1) JPS56132117A (en)

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