JPS5241875A - Checker for leakage breaker - Google Patents

Checker for leakage breaker

Info

Publication number
JPS5241875A
JPS5241875A JP50118152A JP11815275A JPS5241875A JP S5241875 A JPS5241875 A JP S5241875A JP 50118152 A JP50118152 A JP 50118152A JP 11815275 A JP11815275 A JP 11815275A JP S5241875 A JPS5241875 A JP S5241875A
Authority
JP
Japan
Prior art keywords
checker
leakage breaker
breaker
leakage
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
JP50118152A
Other languages
Japanese (ja)
Inventor
Eiji Hayashi
Masayuki Shimizu
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa 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 Yokogawa Electric Works Ltd filed Critical Yokogawa Electric Works Ltd
Priority to JP50118152A priority Critical patent/JPS5241875A/en
Publication of JPS5241875A publication Critical patent/JPS5241875A/en
Pending legal-status Critical Current

Links

JP50118152A 1975-09-30 1975-09-30 Checker for leakage breaker Pending JPS5241875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50118152A JPS5241875A (en) 1975-09-30 1975-09-30 Checker for leakage breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50118152A JPS5241875A (en) 1975-09-30 1975-09-30 Checker for leakage breaker

Publications (1)

Publication Number Publication Date
JPS5241875A true JPS5241875A (en) 1977-03-31

Family

ID=14729366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50118152A Pending JPS5241875A (en) 1975-09-30 1975-09-30 Checker for leakage breaker

Country Status (1)

Country Link
JP (1) JPS5241875A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584078U (en) * 1981-07-01 1983-01-11 鈴木　肇 Test current automatic sweep type earth leakage and disconnection tester
JPH03163374A (en) * 1989-11-22 1991-07-15 Kandenko Co Ltd Residual current compensation type elb checker
JP2015231330A (en) * 2014-06-08 2015-12-21 株式会社安川電機 Inverter system, inverter device and control method for inverter system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS584078U (en) * 1981-07-01 1983-01-11 鈴木　肇 Test current automatic sweep type earth leakage and disconnection tester
JPH03163374A (en) * 1989-11-22 1991-07-15 Kandenko Co Ltd Residual current compensation type elb checker
JP2015231330A (en) * 2014-06-08 2015-12-21 株式会社安川電機 Inverter system, inverter device and control method for inverter system
US10411585B2 (en) 2014-06-08 2019-09-10 Kabushiki Kaisha Yaskawa Denki Inverter system, inverter apparatus, and method of controlling inverter system

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