JPH0134519Y2 - - Google Patents

Info

Publication number
JPH0134519Y2
JPH0134519Y2 JP1982015641U JP1564182U JPH0134519Y2 JP H0134519 Y2 JPH0134519 Y2 JP H0134519Y2 JP 1982015641 U JP1982015641 U JP 1982015641U JP 1564182 U JP1564182 U JP 1564182U JP H0134519 Y2 JPH0134519 Y2 JP H0134519Y2
Authority
JP
Japan
Prior art keywords
circuit
ground
ground fault
transformer
detection
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
Application number
JP1982015641U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58118838U (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 JP1564182U priority Critical patent/JPS58118838U/ja
Publication of JPS58118838U publication Critical patent/JPS58118838U/ja
Application granted granted Critical
Publication of JPH0134519Y2 publication Critical patent/JPH0134519Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP1564182U 1982-02-05 1982-02-05 非接地回路用地絡検出器 Granted JPS58118838U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1564182U JPS58118838U (ja) 1982-02-05 1982-02-05 非接地回路用地絡検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1564182U JPS58118838U (ja) 1982-02-05 1982-02-05 非接地回路用地絡検出器

Publications (2)

Publication Number Publication Date
JPS58118838U JPS58118838U (ja) 1983-08-13
JPH0134519Y2 true JPH0134519Y2 (enrdf_load_html_response) 1989-10-20

Family

ID=30028050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1564182U Granted JPS58118838U (ja) 1982-02-05 1982-02-05 非接地回路用地絡検出器

Country Status (1)

Country Link
JP (1) JPS58118838U (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH067727B2 (ja) * 1985-06-27 1994-01-26 川重防災工業株式会社 絶縁監視装置
MX2022013575A (es) * 2020-04-28 2023-02-01 Ite Co Ltd Dispositivo, método, y sistema de distribución para evitar choque eléctrico e incendio durante fuga de corriente y falla de tierra.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154056A (en) * 1976-06-17 1977-12-21 Nippon Steel Corp Supervisory unit for insulation deterioration of non-grounded wiring

Also Published As

Publication number Publication date
JPS58118838U (ja) 1983-08-13

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