JPS51143850A - Grounding current breaker - Google Patents

Grounding current breaker

Info

Publication number
JPS51143850A
JPS51143850A JP6839875A JP6839875A JPS51143850A JP S51143850 A JPS51143850 A JP S51143850A JP 6839875 A JP6839875 A JP 6839875A JP 6839875 A JP6839875 A JP 6839875A JP S51143850 A JPS51143850 A JP S51143850A
Authority
JP
Japan
Prior art keywords
current breaker
grounding current
circuit
enable
measurement
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
JP6839875A
Other languages
Japanese (ja)
Inventor
Kiyomi Yamamoto
Kuniaki Kondo
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP6839875A priority Critical patent/JPS51143850A/en
Publication of JPS51143850A publication Critical patent/JPS51143850A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable the measurement for insulation resistance of a circuit in an electronic grounding current breaker which provides actuation energy to an unlatching apparatus from a main circuit.
COPYRIGHT: (C)1976,JPO&Japio
JP6839875A 1975-06-05 1975-06-05 Grounding current breaker Pending JPS51143850A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6839875A JPS51143850A (en) 1975-06-05 1975-06-05 Grounding current breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6839875A JPS51143850A (en) 1975-06-05 1975-06-05 Grounding current breaker

Publications (1)

Publication Number Publication Date
JPS51143850A true JPS51143850A (en) 1976-12-10

Family

ID=13372539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6839875A Pending JPS51143850A (en) 1975-06-05 1975-06-05 Grounding current breaker

Country Status (1)

Country Link
JP (1) JPS51143850A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218930U (en) * 1975-07-29 1977-02-10
JPS54129448A (en) * 1978-03-31 1979-10-06 Matsushita Electric Works Ltd Leakage breaker
JPS54129447A (en) * 1978-03-31 1979-10-06 Matsushita Electric Works Ltd Leakage breaker
JPS54146324U (en) * 1978-03-31 1979-10-11
JPS54146319U (en) * 1978-03-31 1979-10-11

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218930U (en) * 1975-07-29 1977-02-10
JPS54129448A (en) * 1978-03-31 1979-10-06 Matsushita Electric Works Ltd Leakage breaker
JPS54129447A (en) * 1978-03-31 1979-10-06 Matsushita Electric Works Ltd Leakage breaker
JPS54146324U (en) * 1978-03-31 1979-10-11
JPS54146319U (en) * 1978-03-31 1979-10-11
JPS57733B2 (en) * 1978-03-31 1982-01-07
JPS57734B2 (en) * 1978-03-31 1982-01-07
JPS571569Y2 (en) * 1978-03-31 1982-01-11
JPS5852836Y2 (en) * 1978-03-31 1983-12-01 松下電工株式会社 Earth leakage breaker

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