JPS5616490B2 - - Google Patents

Info

Publication number
JPS5616490B2
JPS5616490B2 JP2627573A JP2627573A JPS5616490B2 JP S5616490 B2 JPS5616490 B2 JP S5616490B2 JP 2627573 A JP2627573 A JP 2627573A JP 2627573 A JP2627573 A JP 2627573A JP S5616490 B2 JPS5616490 B2 JP S5616490B2
Authority
JP
Japan
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.)
Expired
Application number
JP2627573A
Other languages
Japanese (ja)
Other versions
JPS48101560A (en
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 filed Critical
Publication of JPS48101560A publication Critical patent/JPS48101560A/ja
Publication of JPS5616490B2 publication Critical patent/JPS5616490B2/ja
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
JP2627573A 1972-03-07 1973-03-07 Expired JPS5616490B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23256772A 1972-03-07 1972-03-07

Publications (2)

Publication Number Publication Date
JPS48101560A JPS48101560A (en) 1973-12-20
JPS5616490B2 true JPS5616490B2 (en) 1981-04-16

Family

ID=22873664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2627573A Expired JPS5616490B2 (en) 1972-03-07 1973-03-07

Country Status (2)

Country Link
US (1) US3729606A (en)
JP (1) JPS5616490B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123197U (en) * 1981-01-28 1982-07-31

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968859A (en) * 1988-10-21 1990-11-06 Westinghouse Electric Corp. Circuit breaker with low voltage contact structure
DE10260371B4 (en) * 2002-12-13 2004-12-02 Siemens Ag Low-voltage circuit breakers
KR101786519B1 (en) * 2013-01-08 2017-10-18 엘에스산전 주식회사 Gas insulated circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601422A (en) * 1947-01-07 1952-06-24 Ite Circuit Breaker Ltd Circuit breaker
US2571933A (en) * 1948-07-30 1951-10-16 Westinghouse Electric Corp Air circuit breaker
US2581181A (en) * 1950-01-07 1952-01-01 Gen Electric Heavy-duty air circuit breaker
US3560683A (en) * 1968-01-24 1971-02-02 Westinghouse Electric Corp Circuit breaker with improved contact structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57123197U (en) * 1981-01-28 1982-07-31

Also Published As

Publication number Publication date
JPS48101560A (en) 1973-12-20
US3729606A (en) 1973-04-24

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