JPS5473681A - Device for detecting effective component of leaking current from threeephase circuit - Google Patents

Device for detecting effective component of leaking current from threeephase circuit

Info

Publication number
JPS5473681A
JPS5473681A JP14085177A JP14085177A JPS5473681A JP S5473681 A JPS5473681 A JP S5473681A JP 14085177 A JP14085177 A JP 14085177A JP 14085177 A JP14085177 A JP 14085177A JP S5473681 A JPS5473681 A JP S5473681A
Authority
JP
Japan
Prior art keywords
threeephase
circuit
effective component
leaking current
detecting effective
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
JP14085177A
Other languages
Japanese (ja)
Other versions
JPS6357739B2 (en
Inventor
Hirobumi Asai
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.)
NIPPON SEIMITSU KEISOKU KK
Original Assignee
NIPPON SEIMITSU KEISOKU KK
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 NIPPON SEIMITSU KEISOKU KK filed Critical NIPPON SEIMITSU KEISOKU KK
Priority to JP14085177A priority Critical patent/JPS5473681A/en
Publication of JPS5473681A publication Critical patent/JPS5473681A/en
Publication of JPS6357739B2 publication Critical patent/JPS6357739B2/ja
Granted legal-status Critical Current

Links

JP14085177A 1977-11-24 1977-11-24 Device for detecting effective component of leaking current from threeephase circuit Granted JPS5473681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14085177A JPS5473681A (en) 1977-11-24 1977-11-24 Device for detecting effective component of leaking current from threeephase circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14085177A JPS5473681A (en) 1977-11-24 1977-11-24 Device for detecting effective component of leaking current from threeephase circuit

Publications (2)

Publication Number Publication Date
JPS5473681A true JPS5473681A (en) 1979-06-13
JPS6357739B2 JPS6357739B2 (en) 1988-11-14

Family

ID=15278200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14085177A Granted JPS5473681A (en) 1977-11-24 1977-11-24 Device for detecting effective component of leaking current from threeephase circuit

Country Status (1)

Country Link
JP (1) JPS5473681A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209419A (en) * 1987-02-24 1988-08-31 オムロン株式会社 Electronic thermal relay
WO2006035519A1 (en) * 2005-01-31 2006-04-06 Ohno, Takemi Leak current breaker and method
JP2007047181A (en) * 2003-11-04 2007-02-22 Toyoji Ahei Leak current detection device and method
JP2007225625A (en) * 2005-01-31 2007-09-06 Toyoji Ahei Leakage current interrupting device and method
JP2010197400A (en) * 2005-01-31 2010-09-09 Toyoji Ahei Apparatus and method for detection of leakage current

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209419A (en) * 1987-02-24 1988-08-31 オムロン株式会社 Electronic thermal relay
JP2007047181A (en) * 2003-11-04 2007-02-22 Toyoji Ahei Leak current detection device and method
WO2006035519A1 (en) * 2005-01-31 2006-04-06 Ohno, Takemi Leak current breaker and method
JP2007225625A (en) * 2005-01-31 2007-09-06 Toyoji Ahei Leakage current interrupting device and method
AU2005288465B2 (en) * 2005-01-31 2009-11-12 Toyotsugu Atoji Leak current breaker and method
JP2010197400A (en) * 2005-01-31 2010-09-09 Toyoji Ahei Apparatus and method for detection of leakage current
US8009394B2 (en) 2005-01-31 2011-08-30 Toyotsugu Atoji Leak current breaker and method

Also Published As

Publication number Publication date
JPS6357739B2 (en) 1988-11-14

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