JPS5785524A - Common multi-channel ground-fault protection relay - Google Patents

Common multi-channel ground-fault protection relay

Info

Publication number
JPS5785524A
JPS5785524A JP16123180A JP16123180A JPS5785524A JP S5785524 A JPS5785524 A JP S5785524A JP 16123180 A JP16123180 A JP 16123180A JP 16123180 A JP16123180 A JP 16123180A JP S5785524 A JPS5785524 A JP S5785524A
Authority
JP
Japan
Prior art keywords
protection relay
fault protection
common multi
channel ground
ground
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
JP16123180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS631810B2 (enrdf_load_stackoverflow
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 Corp
Meidensha Electric Manufacturing Co Ltd
Original Assignee
Meidensha Corp
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 Corp, Meidensha Electric Manufacturing Co Ltd filed Critical Meidensha Corp
Priority to JP16123180A priority Critical patent/JPS5785524A/ja
Publication of JPS5785524A publication Critical patent/JPS5785524A/ja
Publication of JPS631810B2 publication Critical patent/JPS631810B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP16123180A 1980-11-15 1980-11-15 Common multi-channel ground-fault protection relay Granted JPS5785524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16123180A JPS5785524A (en) 1980-11-15 1980-11-15 Common multi-channel ground-fault protection relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16123180A JPS5785524A (en) 1980-11-15 1980-11-15 Common multi-channel ground-fault protection relay

Publications (2)

Publication Number Publication Date
JPS5785524A true JPS5785524A (en) 1982-05-28
JPS631810B2 JPS631810B2 (enrdf_load_stackoverflow) 1988-01-14

Family

ID=15731119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16123180A Granted JPS5785524A (en) 1980-11-15 1980-11-15 Common multi-channel ground-fault protection relay

Country Status (1)

Country Link
JP (1) JPS5785524A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09156749A (ja) * 1995-12-15 1997-06-17 Santrade Ltd スチールベルト洗浄装置及びスチールベルト洗浄方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55160929A (en) * 1979-05-29 1980-12-15 Meidensha Electric Mfg Co Ltd Commonly supported circuit grounddfault protection relay

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55160929A (en) * 1979-05-29 1980-12-15 Meidensha Electric Mfg Co Ltd Commonly supported circuit grounddfault protection relay

Also Published As

Publication number Publication date
JPS631810B2 (enrdf_load_stackoverflow) 1988-01-14

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