JPS5769641A - Abnormal current indicator for power wire - Google Patents

Abnormal current indicator for power wire

Info

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
Application number
JP55146457A
Other languages
English (en)
Japanese (ja)
Other versions
JPH027433B2 (enExample
Inventor
Mitsuharu Hisatomi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takamatsu Electric Works Ltd
Original Assignee
Takamatsu Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Takamatsu Electric Works Ltd filed Critical Takamatsu Electric Works Ltd
Priority to JP55146457A priority Critical patent/JPS5769641A/ja
Publication of JPS5769641A publication Critical patent/JPS5769641A/ja
Publication of JPH027433B2 publication Critical patent/JPH027433B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • 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)
JP55146457A 1980-10-20 1980-10-20 Abnormal current indicator for power wire Granted JPS5769641A (en)

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 (enExample) 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 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02115176U (enExample) * 1989-03-01 1990-09-14
JPH03115929U (enExample) * 1990-03-05 1991-12-02
JP2021124320A (ja) * 2020-02-03 2021-08-30 住友電気工業株式会社 電線物理量測定装置

Citations (1)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02115176U (enExample) * 1989-03-01 1990-09-14
JPH03115929U (enExample) * 1990-03-05 1991-12-02
JP2021124320A (ja) * 2020-02-03 2021-08-30 住友電気工業株式会社 電線物理量測定装置

Also Published As

Publication number Publication date
JPH027433B2 (enExample) 1990-02-19

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