JPH0438023U - - Google Patents

Info

Publication number
JPH0438023U
JPH0438023U JP8105890U JP8105890U JPH0438023U JP H0438023 U JPH0438023 U JP H0438023U JP 8105890 U JP8105890 U JP 8105890U JP 8105890 U JP8105890 U JP 8105890U JP H0438023 U JPH0438023 U JP H0438023U
Authority
JP
Japan
Prior art keywords
magnetic core
annular magnetic
wound
test coil
detection winding
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
JP8105890U
Other languages
English (en)
Japanese (ja)
Other versions
JP2522255Y2 (ja
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 filed Critical
Priority to JP8105890U priority Critical patent/JP2522255Y2/ja
Publication of JPH0438023U publication Critical patent/JPH0438023U/ja
Application granted granted Critical
Publication of JP2522255Y2 publication Critical patent/JP2522255Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transformers For Measuring Instruments (AREA)
JP8105890U 1990-07-30 1990-07-30 零相変流器 Expired - Lifetime JP2522255Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8105890U JP2522255Y2 (ja) 1990-07-30 1990-07-30 零相変流器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8105890U JP2522255Y2 (ja) 1990-07-30 1990-07-30 零相変流器

Publications (2)

Publication Number Publication Date
JPH0438023U true JPH0438023U (enrdf_load_stackoverflow) 1992-03-31
JP2522255Y2 JP2522255Y2 (ja) 1997-01-08

Family

ID=31626665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8105890U Expired - Lifetime JP2522255Y2 (ja) 1990-07-30 1990-07-30 零相変流器

Country Status (1)

Country Link
JP (1) JP2522255Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887634B1 (fr) * 2005-06-24 2007-08-10 Schneider Electric Ind Sas Dispositif de mesure de courant differentiel, module de declenchement comportant un tel dispositif de mesure et dispositif de coupure ayant un tel module

Also Published As

Publication number Publication date
JP2522255Y2 (ja) 1997-01-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term