JPS58119772U - 携帯用地絡検出器 - Google Patents

携帯用地絡検出器

Info

Publication number
JPS58119772U
JPS58119772U JP1355982U JP1355982U JPS58119772U JP S58119772 U JPS58119772 U JP S58119772U JP 1355982 U JP1355982 U JP 1355982U JP 1355982 U JP1355982 U JP 1355982U JP S58119772 U JPS58119772 U JP S58119772U
Authority
JP
Japan
Prior art keywords
circuit
ground fault
zero
fault detector
alarm
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
JP1355982U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0143651Y2 (enrdf_load_stackoverflow
Inventor
福山　治郎
肇 鈴木
Original Assignee
財団法人北陸電気保安協会
ミドリ安全工業株式会社
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 財団法人北陸電気保安協会, ミドリ安全工業株式会社 filed Critical 財団法人北陸電気保安協会
Priority to JP1355982U priority Critical patent/JPS58119772U/ja
Publication of JPS58119772U publication Critical patent/JPS58119772U/ja
Application granted granted Critical
Publication of JPH0143651Y2 publication Critical patent/JPH0143651Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP1355982U 1982-02-04 1982-02-04 携帯用地絡検出器 Granted JPS58119772U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1355982U JPS58119772U (ja) 1982-02-04 1982-02-04 携帯用地絡検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1355982U JPS58119772U (ja) 1982-02-04 1982-02-04 携帯用地絡検出器

Publications (2)

Publication Number Publication Date
JPS58119772U true JPS58119772U (ja) 1983-08-15
JPH0143651Y2 JPH0143651Y2 (enrdf_load_stackoverflow) 1989-12-18

Family

ID=30026072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1355982U Granted JPS58119772U (ja) 1982-02-04 1982-02-04 携帯用地絡検出器

Country Status (1)

Country Link
JP (1) JPS58119772U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02201274A (ja) * 1989-01-31 1990-08-09 Chubu Electric Power Co Inc 電力ケーブルの地絡予知方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02201274A (ja) * 1989-01-31 1990-08-09 Chubu Electric Power Co Inc 電力ケーブルの地絡予知方法

Also Published As

Publication number Publication date
JPH0143651Y2 (enrdf_load_stackoverflow) 1989-12-18

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