JPS58145040U - 地絡保護装置 - Google Patents

地絡保護装置

Info

Publication number
JPS58145040U
JPS58145040U JP4248782U JP4248782U JPS58145040U JP S58145040 U JPS58145040 U JP S58145040U JP 4248782 U JP4248782 U JP 4248782U JP 4248782 U JP4248782 U JP 4248782U JP S58145040 U JPS58145040 U JP S58145040U
Authority
JP
Japan
Prior art keywords
circuit breaker
main circuit
protection device
fault protection
secondary main
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
JP4248782U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0145224Y2 (enExample
Inventor
溝上　秀男
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.)
Seiko Electric Co Ltd
Original Assignee
Seiko Electric Co 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 Seiko Electric Co Ltd filed Critical Seiko Electric Co Ltd
Priority to JP4248782U priority Critical patent/JPS58145040U/ja
Publication of JPS58145040U publication Critical patent/JPS58145040U/ja
Application granted granted Critical
Publication of JPH0145224Y2 publication Critical patent/JPH0145224Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP4248782U 1982-03-25 1982-03-25 地絡保護装置 Granted JPS58145040U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4248782U JPS58145040U (ja) 1982-03-25 1982-03-25 地絡保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4248782U JPS58145040U (ja) 1982-03-25 1982-03-25 地絡保護装置

Publications (2)

Publication Number Publication Date
JPS58145040U true JPS58145040U (ja) 1983-09-29
JPH0145224Y2 JPH0145224Y2 (enExample) 1989-12-27

Family

ID=30053614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4248782U Granted JPS58145040U (ja) 1982-03-25 1982-03-25 地絡保護装置

Country Status (1)

Country Link
JP (1) JPS58145040U (enExample)

Also Published As

Publication number Publication date
JPH0145224Y2 (enExample) 1989-12-27

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