JPS63137873U - - Google Patents
Info
- Publication number
- JPS63137873U JPS63137873U JP3067187U JP3067187U JPS63137873U JP S63137873 U JPS63137873 U JP S63137873U JP 3067187 U JP3067187 U JP 3067187U JP 3067187 U JP3067187 U JP 3067187U JP S63137873 U JPS63137873 U JP S63137873U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- bypass circuit
- resistor
- trip
- parallel
- 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 5
- 230000001681 protective effect Effects 0.000 claims 3
- 244000145845 chattering Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3067187U JPS63137873U (un) | 1987-03-03 | 1987-03-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3067187U JPS63137873U (un) | 1987-03-03 | 1987-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63137873U true JPS63137873U (un) | 1988-09-12 |
Family
ID=30835697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3067187U Pending JPS63137873U (un) | 1987-03-03 | 1987-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63137873U (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009303397A (ja) * | 2008-06-13 | 2009-12-24 | Mitsubishi Electric Corp | 開閉装置のトリップ操作回路の断線検出装置 |
-
1987
- 1987-03-03 JP JP3067187U patent/JPS63137873U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009303397A (ja) * | 2008-06-13 | 2009-12-24 | Mitsubishi Electric Corp | 開閉装置のトリップ操作回路の断線検出装置 |
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