JPS54773A - Circuit breaker - Google Patents

Circuit breaker

Info

Publication number
JPS54773A
JPS54773A JP6472877A JP6472877A JPS54773A JP S54773 A JPS54773 A JP S54773A JP 6472877 A JP6472877 A JP 6472877A JP 6472877 A JP6472877 A JP 6472877A JP S54773 A JPS54773 A JP S54773A
Authority
JP
Japan
Prior art keywords
circuit breaker
breaker
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.)
Pending
Application number
JP6472877A
Other languages
Japanese (ja)
Inventor
Yoshinori Tanaka
Shiyouzou Yamazaki
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 JP6472877A priority Critical patent/JPS54773A/en
Publication of JPS54773A publication Critical patent/JPS54773A/en
Pending legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
JP6472877A 1977-06-03 1977-06-03 Circuit breaker Pending JPS54773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6472877A JPS54773A (en) 1977-06-03 1977-06-03 Circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6472877A JPS54773A (en) 1977-06-03 1977-06-03 Circuit breaker

Publications (1)

Publication Number Publication Date
JPS54773A true JPS54773A (en) 1979-01-06

Family

ID=13266492

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6472877A Pending JPS54773A (en) 1977-06-03 1977-06-03 Circuit breaker

Country Status (1)

Country Link
JP (1) JPS54773A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS313147Y1 (en) * 1954-12-24 1956-03-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS313147Y1 (en) * 1954-12-24 1956-03-01

Similar Documents

Publication Publication Date Title
DE2860124D1 (en) Fluid-blast circuit breaker
JPS53127685A (en) 33phase circuit breaker
JPS5450884A (en) Circuit breaker
JPS5437238A (en) Circuit breaker
JPS5450880A (en) Circuit breaker
JPS5393373A (en) Circuit breaker
JPS5442655A (en) Circuit breaker
JPS547580A (en) Circuit breaker
JPS5441474A (en) Circuit breaker
JPS5427963A (en) Circuit breaker
JPS5489282A (en) Circuit breaker
JPS5435375A (en) Circuit breaker
JPS5412478A (en) Circuit breaker
JPS5412476A (en) Circuit breaker
JPS5463379A (en) Circuit breaker
JPS549780A (en) Circuit breaker
JPS53147975A (en) Circuit breaker
JPS53139184A (en) Circuit breaker
JPS53122779A (en) Circuit breaker
JPS53100475A (en) Circuit breaker
JPS53100476A (en) Circuit breaker
JPS53132781A (en) Circuit breaker
JPS53107675A (en) Circuit breaker
JPS53140583A (en) Circuit breaker
JPS53103169A (en) Circuit breaker