JPS51121750A - Electric leakage detector - Google Patents

Electric leakage detector

Info

Publication number
JPS51121750A
JPS51121750A JP50047678A JP4767875A JPS51121750A JP S51121750 A JPS51121750 A JP S51121750A JP 50047678 A JP50047678 A JP 50047678A JP 4767875 A JP4767875 A JP 4767875A JP S51121750 A JPS51121750 A JP S51121750A
Authority
JP
Japan
Prior art keywords
electric leakage
leakage detector
current
malfunction
caused
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
JP50047678A
Other languages
Japanese (ja)
Inventor
Ryuzo Kato
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP50047678A priority Critical patent/JPS51121750A/en
Publication of JPS51121750A publication Critical patent/JPS51121750A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

PURPOSE: A electric leakage detecting circuit capable of making compensation in accordance with load current to prevent a malfunction of an electric leakage detector of differential current operating type, which is caused by residual current.
COPYRIGHT: (C)1976,JPO&Japio
JP50047678A 1975-04-18 1975-04-18 Electric leakage detector Pending JPS51121750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50047678A JPS51121750A (en) 1975-04-18 1975-04-18 Electric leakage detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50047678A JPS51121750A (en) 1975-04-18 1975-04-18 Electric leakage detector

Publications (1)

Publication Number Publication Date
JPS51121750A true JPS51121750A (en) 1976-10-25

Family

ID=12781924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047678A Pending JPS51121750A (en) 1975-04-18 1975-04-18 Electric leakage detector

Country Status (1)

Country Link
JP (1) JPS51121750A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6295433U (en) * 1985-12-03 1987-06-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6295433U (en) * 1985-12-03 1987-06-18
JPH0510515Y2 (en) * 1985-12-03 1993-03-15

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