JPH03118536U - - Google Patents
Info
- Publication number
- JPH03118536U JPH03118536U JP2778290U JP2778290U JPH03118536U JP H03118536 U JPH03118536 U JP H03118536U JP 2778290 U JP2778290 U JP 2778290U JP 2778290 U JP2778290 U JP 2778290U JP H03118536 U JPH03118536 U JP H03118536U
- Authority
- JP
- Japan
- Prior art keywords
- zero
- manual handle
- current transformer
- phase current
- amplifier
- 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
- 230000035945 sensitivity Effects 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Breakers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2778290U JPH03118536U (de) | 1990-03-19 | 1990-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2778290U JPH03118536U (de) | 1990-03-19 | 1990-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03118536U true JPH03118536U (de) | 1991-12-06 |
Family
ID=31530618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2778290U Pending JPH03118536U (de) | 1990-03-19 | 1990-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03118536U (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171427A (ja) * | 1983-03-18 | 1984-09-27 | 株式会社東芝 | 回路しや断器 |
-
1990
- 1990-03-19 JP JP2778290U patent/JPH03118536U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171427A (ja) * | 1983-03-18 | 1984-09-27 | 株式会社東芝 | 回路しや断器 |
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