JPH0421880U - - Google Patents
Info
- Publication number
- JPH0421880U JPH0421880U JP6154590U JP6154590U JPH0421880U JP H0421880 U JPH0421880 U JP H0421880U JP 6154590 U JP6154590 U JP 6154590U JP 6154590 U JP6154590 U JP 6154590U JP H0421880 U JPH0421880 U JP H0421880U
- Authority
- JP
- Japan
- Prior art keywords
- earth leakage
- input terminal
- switch
- contact switch
- testing device
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6154590U JPH0421880U (fi) | 1990-06-11 | 1990-06-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6154590U JPH0421880U (fi) | 1990-06-11 | 1990-06-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0421880U true JPH0421880U (fi) | 1992-02-24 |
Family
ID=31589886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6154590U Pending JPH0421880U (fi) | 1990-06-11 | 1990-06-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0421880U (fi) |
-
1990
- 1990-06-11 JP JP6154590U patent/JPH0421880U/ja active Pending
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