JPS552913A - Device to test composite equivalence of circuit breaker - Google Patents

Device to test composite equivalence of circuit breaker

Info

Publication number
JPS552913A
JPS552913A JP7532478A JP7532478A JPS552913A JP S552913 A JPS552913 A JP S552913A JP 7532478 A JP7532478 A JP 7532478A JP 7532478 A JP7532478 A JP 7532478A JP S552913 A JPS552913 A JP S552913A
Authority
JP
Japan
Prior art keywords
power supply
voltage
circuit breaker
charged
condenser
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
JP7532478A
Other languages
English (en)
Inventor
Isao Takahashi
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 JP7532478A priority Critical patent/JPS552913A/ja
Publication of JPS552913A publication Critical patent/JPS552913A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
JP7532478A 1978-06-23 1978-06-23 Device to test composite equivalence of circuit breaker Pending JPS552913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7532478A JPS552913A (en) 1978-06-23 1978-06-23 Device to test composite equivalence of circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7532478A JPS552913A (en) 1978-06-23 1978-06-23 Device to test composite equivalence of circuit breaker

Publications (1)

Publication Number Publication Date
JPS552913A true JPS552913A (en) 1980-01-10

Family

ID=13572962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7532478A Pending JPS552913A (en) 1978-06-23 1978-06-23 Device to test composite equivalence of circuit breaker

Country Status (1)

Country Link
JP (1) JPS552913A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5678277U (ja) * 1979-11-08 1981-06-25
JPS6022396A (ja) * 1983-07-19 1985-02-04 日本電気株式会社 回路基板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5678277U (ja) * 1979-11-08 1981-06-25
JPS6022396A (ja) * 1983-07-19 1985-02-04 日本電気株式会社 回路基板

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