JPS5769641A - Abnormal current indicator for power wire - Google Patents
Abnormal current indicator for power wireInfo
- Publication number
- JPS5769641A JPS5769641A JP55146457A JP14645780A JPS5769641A JP S5769641 A JPS5769641 A JP S5769641A JP 55146457 A JP55146457 A JP 55146457A JP 14645780 A JP14645780 A JP 14645780A JP S5769641 A JPS5769641 A JP S5769641A
- Authority
- JP
- Japan
- Prior art keywords
- power wire
- abnormal current
- current indicator
- indicator
- abnormal
- 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
Landscapes
- Locating Faults (AREA)
- Measurement Of Current Or Voltage (AREA)
- Breakers (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55146457A JPS5769641A (en) | 1980-10-20 | 1980-10-20 | Abnormal current indicator for power wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55146457A JPS5769641A (en) | 1980-10-20 | 1980-10-20 | Abnormal current indicator for power wire |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5769641A true JPS5769641A (en) | 1982-04-28 |
JPH027433B2 JPH027433B2 (en) | 1990-02-19 |
Family
ID=15408067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55146457A Granted JPS5769641A (en) | 1980-10-20 | 1980-10-20 | Abnormal current indicator for power wire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5769641A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02115176U (en) * | 1989-03-01 | 1990-09-14 | ||
JPH03115929U (en) * | 1990-03-05 | 1991-12-02 | ||
JP2021124320A (en) * | 2020-02-03 | 2021-08-30 | 住友電気工業株式会社 | Electric wire physical quantity measuring device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55117414A (en) * | 1979-02-28 | 1980-09-09 | Saneisha Seisakusho Kk | Automatic reset overcurrent passage indicating system |
-
1980
- 1980-10-20 JP JP55146457A patent/JPS5769641A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55117414A (en) * | 1979-02-28 | 1980-09-09 | Saneisha Seisakusho Kk | Automatic reset overcurrent passage indicating system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02115176U (en) * | 1989-03-01 | 1990-09-14 | ||
JPH03115929U (en) * | 1990-03-05 | 1991-12-02 | ||
JP2021124320A (en) * | 2020-02-03 | 2021-08-30 | 住友電気工業株式会社 | Electric wire physical quantity measuring device |
Also Published As
Publication number | Publication date |
---|---|
JPH027433B2 (en) | 1990-02-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5726763A (en) | Current monitoring device | |
IL61976A0 (en) | Electric current detector | |
GB2102580B (en) | Electrical indicator | |
JPS56140261A (en) | Current measuring circuit | |
JPS57113535A (en) | Electric fuse | |
DE3164945D1 (en) | Fault current detecting circuit | |
ZA815083B (en) | An electrical fuse | |
JPS5769641A (en) | Abnormal current indicator for power wire | |
GB2071442B (en) | Monitoring ac current | |
JPS55141915A (en) | Abnormal current indicator for wire | |
JPS5778311A (en) | Current indicator | |
JPS55141926A (en) | Abnormal current indicator for power line | |
JPS55160927A (en) | Abnormal current detecting circuit | |
JPS5780626A (en) | Gas breaker for electric pwoer | |
JPS5790838A (en) | Current limiting fuse | |
JPS5723406A (en) | Electric contactor | |
JPS56106313A (en) | Electric contactor | |
JPS5780627A (en) | Gas breaker for electric power | |
JPS56106307A (en) | Lead wire for electric element | |
JPS5795022A (en) | Current limiting breaker | |
JPS5795033A (en) | Current breaker | |
JPS56160708A (en) | Lead wire for electric part | |
JPS5734725A (en) | Abnormal current protecting circuit | |
GB8401946D0 (en) | Indicator for electrical switches | |
JPS5794794A (en) | Electrical indicator |