JPS631558Y2 - - Google Patents
Info
- Publication number
- JPS631558Y2 JPS631558Y2 JP15343080U JP15343080U JPS631558Y2 JP S631558 Y2 JPS631558 Y2 JP S631558Y2 JP 15343080 U JP15343080 U JP 15343080U JP 15343080 U JP15343080 U JP 15343080U JP S631558 Y2 JPS631558 Y2 JP S631558Y2
- Authority
- JP
- Japan
- Prior art keywords
- thyristor
- voltage
- voltage dividing
- low resistance
- gate
- 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.)
- Expired
Links
- 239000006096 absorbing agent Substances 0.000 description 5
- 230000007257 malfunction Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
Landscapes
- Thyristor Switches And Gates (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15343080U JPS631558Y2 (cs) | 1980-10-29 | 1980-10-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15343080U JPS631558Y2 (cs) | 1980-10-29 | 1980-10-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5778233U JPS5778233U (cs) | 1982-05-14 |
JPS631558Y2 true JPS631558Y2 (cs) | 1988-01-14 |
Family
ID=29512685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15343080U Expired JPS631558Y2 (cs) | 1980-10-29 | 1980-10-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS631558Y2 (cs) |
-
1980
- 1980-10-29 JP JP15343080U patent/JPS631558Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5778233U (cs) | 1982-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2735598B2 (ja) | 固体トリップ装置 | |
US4425596A (en) | Electric circuit breaker | |
US5559657A (en) | Earth fault circuit breaker | |
JPH0152974B2 (cs) | ||
US3895263A (en) | Grounded neutral detector drive circuit for two pole ground fault interrupter | |
US3633071A (en) | Differential protective circuit | |
GB1594112A (en) | Circuit breaker apparatus including asymetrical fault detector | |
JPH1198835A (ja) | Hブリッジ昇圧回路 | |
JPS631558Y2 (cs) | ||
US3654516A (en) | Change of current or voltage acutated protecting relay | |
JPS6165829U (cs) | ||
JPS631559Y2 (cs) | ||
JPH01243816A (ja) | 漏電ブレーカ | |
US3710190A (en) | Fault current protective circuit for a load supplied from single or polyphase systems | |
JPH0758298B2 (ja) | 電流検出装置 | |
CN209821279U (zh) | 一种扩大电流互感器量程电路 | |
JP2542411Y2 (ja) | 電流検出装置 | |
JP2575475B2 (ja) | 回路しや断器 | |
JP3074201B2 (ja) | ソリッドステートコンタクタ用異常検出回路 | |
JPH0418022Y2 (cs) | ||
JPH033187B2 (cs) | ||
JPS6217852Y2 (cs) | ||
JPS6247085Y2 (cs) | ||
JP2515948Y2 (ja) | 電流検出装置 | |
JPH0422308Y2 (cs) |