JPH03123274U - - Google Patents
Info
- Publication number
- JPH03123274U JPH03123274U JP3342290U JP3342290U JPH03123274U JP H03123274 U JPH03123274 U JP H03123274U JP 3342290 U JP3342290 U JP 3342290U JP 3342290 U JP3342290 U JP 3342290U JP H03123274 U JPH03123274 U JP H03123274U
- Authority
- JP
- Japan
- Prior art keywords
- current
- feeder
- primary input
- distribution system
- detection 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 2
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3342290U JPH03123274U (OSRAM) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3342290U JPH03123274U (OSRAM) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03123274U true JPH03123274U (OSRAM) | 1991-12-16 |
Family
ID=31537065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3342290U Pending JPH03123274U (OSRAM) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03123274U (OSRAM) |
-
1990
- 1990-03-29 JP JP3342290U patent/JPH03123274U/ja active Pending
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