JPH03109255U - - Google Patents
Info
- Publication number
- JPH03109255U JPH03109255U JP13317689U JP13317689U JPH03109255U JP H03109255 U JPH03109255 U JP H03109255U JP 13317689 U JP13317689 U JP 13317689U JP 13317689 U JP13317689 U JP 13317689U JP H03109255 U JPH03109255 U JP H03109255U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- zero
- resistor
- test
- current transformer
- 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 3
- 238000004804 winding Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Breakers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13317689U JPH03109255U (hr) | 1989-11-15 | 1989-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13317689U JPH03109255U (hr) | 1989-11-15 | 1989-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03109255U true JPH03109255U (hr) | 1991-11-11 |
Family
ID=31680589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13317689U Pending JPH03109255U (hr) | 1989-11-15 | 1989-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03109255U (hr) |
-
1989
- 1989-11-15 JP JP13317689U patent/JPH03109255U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH03109255U (hr) | ||
| ATE215277T1 (de) | Differenzstromschutzeinrichtung mit einer transduktorschaltung | |
| JPH0377235U (hr) | ||
| JPH03120687U (hr) | ||
| JPS6191176U (hr) | ||
| JPS6445440U (hr) | ||
| JPS61153442U (hr) | ||
| JPH0339340U (hr) | ||
| JPH03124776U (hr) | ||
| JPH0260483U (hr) | ||
| JPS63127241U (hr) | ||
| JPS61195638U (hr) | ||
| JPS6333328U (hr) | ||
| JPH02139485U (hr) | ||
| JPH0363080U (hr) | ||
| JPH03101180U (hr) | ||
| JPH0230238U (hr) | ||
| JPH048979U (hr) | ||
| JPS61129484U (hr) | ||
| JPH0425482U (hr) | ||
| JPH03117386U (hr) | ||
| JPS6174281U (hr) | ||
| JPH0314984U (hr) | ||
| JPS63146481U (hr) | ||
| JPH0249331U (hr) |