JPH062148Y2 - 零相電圧検出器 - Google Patents

零相電圧検出器

Info

Publication number
JPH062148Y2
JPH062148Y2 JP3089786U JP3089786U JPH062148Y2 JP H062148 Y2 JPH062148 Y2 JP H062148Y2 JP 3089786 U JP3089786 U JP 3089786U JP 3089786 U JP3089786 U JP 3089786U JP H062148 Y2 JPH062148 Y2 JP H062148Y2
Authority
JP
Japan
Prior art keywords
zero
phase
terminal
phase voltage
test
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 - Lifetime
Application number
JP3089786U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62143270U (enrdf_load_stackoverflow
Inventor
正義 横溝
Original Assignee
高橋 勝
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 高橋 勝 filed Critical 高橋 勝
Priority to JP3089786U priority Critical patent/JPH062148Y2/ja
Publication of JPS62143270U publication Critical patent/JPS62143270U/ja
Application granted granted Critical
Publication of JPH062148Y2 publication Critical patent/JPH062148Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP3089786U 1986-03-04 1986-03-04 零相電圧検出器 Expired - Lifetime JPH062148Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3089786U JPH062148Y2 (ja) 1986-03-04 1986-03-04 零相電圧検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3089786U JPH062148Y2 (ja) 1986-03-04 1986-03-04 零相電圧検出器

Publications (2)

Publication Number Publication Date
JPS62143270U JPS62143270U (enrdf_load_stackoverflow) 1987-09-09
JPH062148Y2 true JPH062148Y2 (ja) 1994-01-19

Family

ID=30836127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3089786U Expired - Lifetime JPH062148Y2 (ja) 1986-03-04 1986-03-04 零相電圧検出器

Country Status (1)

Country Link
JP (1) JPH062148Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS62143270U (enrdf_load_stackoverflow) 1987-09-09

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