JPH0216646B2 - - Google Patents

Info

Publication number
JPH0216646B2
JPH0216646B2 JP56006234A JP623481A JPH0216646B2 JP H0216646 B2 JPH0216646 B2 JP H0216646B2 JP 56006234 A JP56006234 A JP 56006234A JP 623481 A JP623481 A JP 623481A JP H0216646 B2 JPH0216646 B2 JP H0216646B2
Authority
JP
Japan
Prior art keywords
circuit
earth leakage
branch
energization
switching circuit
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
JP56006234A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57119618A (en
Inventor
Shigeo Kosaka
Hirotsugu Minami
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP56006234A priority Critical patent/JPS57119618A/ja
Publication of JPS57119618A publication Critical patent/JPS57119618A/ja
Publication of JPH0216646B2 publication Critical patent/JPH0216646B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP56006234A 1981-01-14 1981-01-14 Power distribution board Granted JPS57119618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56006234A JPS57119618A (en) 1981-01-14 1981-01-14 Power distribution board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56006234A JPS57119618A (en) 1981-01-14 1981-01-14 Power distribution board

Publications (2)

Publication Number Publication Date
JPS57119618A JPS57119618A (en) 1982-07-26
JPH0216646B2 true JPH0216646B2 (ref) 1990-04-17

Family

ID=11632821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56006234A Granted JPS57119618A (en) 1981-01-14 1981-01-14 Power distribution board

Country Status (1)

Country Link
JP (1) JPS57119618A (ref)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5493744U (ref) * 1977-12-16 1979-07-03

Also Published As

Publication number Publication date
JPS57119618A (en) 1982-07-26

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