JPS54142579A - Composite equivalent tester for breaker - Google Patents

Composite equivalent tester for breaker

Info

Publication number
JPS54142579A
JPS54142579A JP5000078A JP5000078A JPS54142579A JP S54142579 A JPS54142579 A JP S54142579A JP 5000078 A JP5000078 A JP 5000078A JP 5000078 A JP5000078 A JP 5000078A JP S54142579 A JPS54142579 A JP S54142579A
Authority
JP
Japan
Prior art keywords
breaker
composite equivalent
equivalent tester
tester
composite
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.)
Pending
Application number
JP5000078A
Other languages
Japanese (ja)
Inventor
Isao Takahashi
Yoshimasa Kubota
Takanao Kurasawa
Minoru Satou
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5000078A priority Critical patent/JPS54142579A/en
Publication of JPS54142579A publication Critical patent/JPS54142579A/en
Pending legal-status Critical Current

Links

Landscapes

  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
JP5000078A 1978-04-28 1978-04-28 Composite equivalent tester for breaker Pending JPS54142579A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5000078A JPS54142579A (en) 1978-04-28 1978-04-28 Composite equivalent tester for breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5000078A JPS54142579A (en) 1978-04-28 1978-04-28 Composite equivalent tester for breaker

Publications (1)

Publication Number Publication Date
JPS54142579A true JPS54142579A (en) 1979-11-06

Family

ID=12846725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5000078A Pending JPS54142579A (en) 1978-04-28 1978-04-28 Composite equivalent tester for breaker

Country Status (1)

Country Link
JP (1) JPS54142579A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03202793A (en) * 1989-09-20 1991-09-04 Hitachi Ltd Testing apparatus for circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03202793A (en) * 1989-09-20 1991-09-04 Hitachi Ltd Testing apparatus for circuit breaker

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