JPH0444493B2 - - Google Patents

Info

Publication number
JPH0444493B2
JPH0444493B2 JP11668983A JP11668983A JPH0444493B2 JP H0444493 B2 JPH0444493 B2 JP H0444493B2 JP 11668983 A JP11668983 A JP 11668983A JP 11668983 A JP11668983 A JP 11668983A JP H0444493 B2 JPH0444493 B2 JP H0444493B2
Authority
JP
Japan
Prior art keywords
ground fault
zero
phase
current
line
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
JP11668983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS609326A (ja
Inventor
Takaaki Kai
Yoshito Fujita
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 JP11668983A priority Critical patent/JPS609326A/ja
Publication of JPS609326A publication Critical patent/JPS609326A/ja
Publication of JPH0444493B2 publication Critical patent/JPH0444493B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP11668983A 1983-06-28 1983-06-28 共架多回線地絡保護継電装置 Granted JPS609326A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11668983A JPS609326A (ja) 1983-06-28 1983-06-28 共架多回線地絡保護継電装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11668983A JPS609326A (ja) 1983-06-28 1983-06-28 共架多回線地絡保護継電装置

Publications (2)

Publication Number Publication Date
JPS609326A JPS609326A (ja) 1985-01-18
JPH0444493B2 true JPH0444493B2 (enrdf_load_stackoverflow) 1992-07-21

Family

ID=14693425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11668983A Granted JPS609326A (ja) 1983-06-28 1983-06-28 共架多回線地絡保護継電装置

Country Status (1)

Country Link
JP (1) JPS609326A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS609326A (ja) 1985-01-18

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