JPS51143850A - Grounding current breaker - Google Patents
Grounding current breakerInfo
- 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
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
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)
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 |
-
1975
- 1975-06-05 JP JP6839875A patent/JPS51143850A/en active Pending
Cited By (9)
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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