JPS5457173A - Arc extinguishing chamber of breaker for wiring - Google Patents

Arc extinguishing chamber of breaker for wiring

Info

Publication number
JPS5457173A
JPS5457173A JP12534077A JP12534077A JPS5457173A JP S5457173 A JPS5457173 A JP S5457173A JP 12534077 A JP12534077 A JP 12534077A JP 12534077 A JP12534077 A JP 12534077A JP S5457173 A JPS5457173 A JP S5457173A
Authority
JP
Japan
Prior art keywords
breaker
wiring
arc extinguishing
extinguishing chamber
chamber
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.)
Granted
Application number
JP12534077A
Other languages
Japanese (ja)
Other versions
JPS5938689B2 (en
Inventor
Kunimitsu Nakano
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 JP12534077A priority Critical patent/JPS5938689B2/en
Publication of JPS5457173A publication Critical patent/JPS5457173A/en
Publication of JPS5938689B2 publication Critical patent/JPS5938689B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes

Landscapes

  • Breakers (AREA)
JP12534077A 1977-10-15 1977-10-15 Arc extinguishing chamber of hardwire circuit breaker Expired JPS5938689B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12534077A JPS5938689B2 (en) 1977-10-15 1977-10-15 Arc extinguishing chamber of hardwire circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12534077A JPS5938689B2 (en) 1977-10-15 1977-10-15 Arc extinguishing chamber of hardwire circuit breaker

Publications (2)

Publication Number Publication Date
JPS5457173A true JPS5457173A (en) 1979-05-08
JPS5938689B2 JPS5938689B2 (en) 1984-09-18

Family

ID=14907684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12534077A Expired JPS5938689B2 (en) 1977-10-15 1977-10-15 Arc extinguishing chamber of hardwire circuit breaker

Country Status (1)

Country Link
JP (1) JPS5938689B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007144016A1 (en) * 2006-06-12 2007-12-21 Ellenberger & Poensgen Gmbh Protection switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007144016A1 (en) * 2006-06-12 2007-12-21 Ellenberger & Poensgen Gmbh Protection switch
US7834290B2 (en) 2006-06-12 2010-11-16 Ellenberger & Poensgen Gmbh Protection switch

Also Published As

Publication number Publication date
JPS5938689B2 (en) 1984-09-18

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