JPH02133676U - - Google Patents
Info
- Publication number
- JPH02133676U JPH02133676U JP4361289U JP4361289U JPH02133676U JP H02133676 U JPH02133676 U JP H02133676U JP 4361289 U JP4361289 U JP 4361289U JP 4361289 U JP4361289 U JP 4361289U JP H02133676 U JPH02133676 U JP H02133676U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- case
- lead wire
- switch
- circuit
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043612U JPH089646Y2 (ja) | 1989-04-12 | 1989-04-12 | 異常電圧検出遮断器テスター |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043612U JPH089646Y2 (ja) | 1989-04-12 | 1989-04-12 | 異常電圧検出遮断器テスター |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02133676U true JPH02133676U (xx) | 1990-11-06 |
| JPH089646Y2 JPH089646Y2 (ja) | 1996-03-21 |
Family
ID=31556172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989043612U Expired - Lifetime JPH089646Y2 (ja) | 1989-04-12 | 1989-04-12 | 異常電圧検出遮断器テスター |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089646Y2 (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0472533U (xx) * | 1990-11-02 | 1992-06-25 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540616U (xx) * | 1978-09-06 | 1980-03-15 | ||
| JPS5795135A (en) * | 1980-12-01 | 1982-06-12 | Hitachi Ltd | Device for inspecting distance relay |
-
1989
- 1989-04-12 JP JP1989043612U patent/JPH089646Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540616U (xx) * | 1978-09-06 | 1980-03-15 | ||
| JPS5795135A (en) * | 1980-12-01 | 1982-06-12 | Hitachi Ltd | Device for inspecting distance relay |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0472533U (xx) * | 1990-11-02 | 1992-06-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH089646Y2 (ja) | 1996-03-21 |