JPS633036U - - Google Patents
Info
- Publication number
- JPS633036U JPS633036U JP9660986U JP9660986U JPS633036U JP S633036 U JPS633036 U JP S633036U JP 9660986 U JP9660986 U JP 9660986U JP 9660986 U JP9660986 U JP 9660986U JP S633036 U JPS633036 U JP S633036U
- Authority
- JP
- Japan
- Prior art keywords
- wire breakage
- load
- excitation coil
- detection section
- electromagnetic contactor
- 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
- 230000005284 excitation Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 2
- 230000005856 abnormality Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9660986U JPS633036U (en]) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9660986U JPS633036U (en]) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS633036U true JPS633036U (en]) | 1988-01-09 |
Family
ID=30962528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9660986U Pending JPS633036U (en]) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633036U (en]) |
-
1986
- 1986-06-24 JP JP9660986U patent/JPS633036U/ja active Pending