JPS5412464A - Vacuum circuit breaker - Google Patents

Vacuum circuit breaker

Info

Publication number
JPS5412464A
JPS5412464A JP7804577A JP7804577A JPS5412464A JP S5412464 A JPS5412464 A JP S5412464A JP 7804577 A JP7804577 A JP 7804577A JP 7804577 A JP7804577 A JP 7804577A JP S5412464 A JPS5412464 A JP S5412464A
Authority
JP
Japan
Prior art keywords
circuit breaker
vacuum circuit
vacuum
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
JP7804577A
Other languages
Japanese (ja)
Inventor
Isao Okutomi
Hisashi Yoshino
Seiji Chiba
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP7804577A priority Critical patent/JPS5412464A/en
Publication of JPS5412464A publication Critical patent/JPS5412464A/en
Pending legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP7804577A 1977-06-30 1977-06-30 Vacuum circuit breaker Pending JPS5412464A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7804577A JPS5412464A (en) 1977-06-30 1977-06-30 Vacuum circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7804577A JPS5412464A (en) 1977-06-30 1977-06-30 Vacuum circuit breaker

Publications (1)

Publication Number Publication Date
JPS5412464A true JPS5412464A (en) 1979-01-30

Family

ID=13650865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7804577A Pending JPS5412464A (en) 1977-06-30 1977-06-30 Vacuum circuit breaker

Country Status (1)

Country Link
JP (1) JPS5412464A (en)

Similar Documents

Publication Publication Date Title
JPS5391385A (en) Vacuum circuit breaker
DE2860124D1 (en) Fluid-blast circuit breaker
JPS53127685A (en) 33phase circuit breaker
JPS53147270A (en) Vacuum circuit breaker
AU2305777A (en) Vacuum circuit breaker
JPS5420373A (en) Vacuum circuit breaker
JPS5422583A (en) Vacuum circuit breaker
JPS5442662A (en) Vacuum circuit breaker
JPS5450882A (en) Vacuum circuit breaker
JPS5442663A (en) Vacuum circuit breaker
JPS5450881A (en) Vacuum circuit breaker
ZA771956B (en) Vacuum circuit breaker control circuit
JPS5389982A (en) Vacuum breaker
JPS5423974A (en) Vacuum circuit breaker
JPS5442661A (en) Vacuum circuit breaker
JPS5412464A (en) Vacuum circuit breaker
JPS5412463A (en) Vacuum circuit breaker
JPS53121173A (en) Vacuum breaker
JPS5457670A (en) Vacuum breaker
JPS5435368A (en) Vacuum circvit breaker
JPS53122779A (en) Circuit breaker
JPS53147271A (en) Vacuum breaker
JPS5476980A (en) Vacuum breaker
JPS5389983A (en) Vacuum breaker
JPS5391384A (en) Vacuum breaker