ZA843753B - Current limiting circuit breaker with insulating barriers and baffles - Google Patents

Current limiting circuit breaker with insulating barriers and baffles

Info

Publication number
ZA843753B
ZA843753B ZA843753A ZA843753A ZA843753B ZA 843753 B ZA843753 B ZA 843753B ZA 843753 A ZA843753 A ZA 843753A ZA 843753 A ZA843753 A ZA 843753A ZA 843753 B ZA843753 B ZA 843753B
Authority
ZA
South Africa
Prior art keywords
baffles
circuit breaker
current limiting
limiting circuit
insulating barriers
Prior art date
Application number
ZA843753A
Other languages
English (en)
Inventor
Jere Lee Mckee
Glen Robert Thomas
William Ellsworth Beatty Jr
Donald Wayne Lovett
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ZA843753B publication Critical patent/ZA843753B/xx

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/06—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by current falling below a predetermined value
    • 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
    • H01H9/0072—Details of switching devices, not covered by groups H01H1/00 - H01H7/00 particular to three-phase switches
ZA843753A 1983-06-08 1984-05-17 Current limiting circuit breaker with insulating barriers and baffles ZA843753B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50237283A 1983-06-08 1983-06-08

Publications (1)

Publication Number Publication Date
ZA843753B true ZA843753B (en) 1984-12-24

Family

ID=23997507

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA843753A ZA843753B (en) 1983-06-08 1984-05-17 Current limiting circuit breaker with insulating barriers and baffles

Country Status (8)

Country Link
EP (1) EP0128403A3 (es)
JP (1) JPS609027A (es)
KR (1) KR850000760A (es)
AU (1) AU2835584A (es)
BR (1) BR8402761A (es)
CA (1) CA1257636A (es)
ES (1) ES533205A0 (es)
ZA (1) ZA843753B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101652239B1 (ko) 2016-06-01 2016-08-30 (주)서전기전 장벽효과 절연방식을 적용한 개폐장치
CN116206928B (zh) * 2023-01-30 2024-03-01 陕西龙伸电气有限公司 一种具有抗震性能的限流型断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824934A (en) * 1954-12-09 1958-02-25 Westinghouse Electric Corp Visible-blade arc-extinguishing disconnecting switch
BE638963A (es) * 1962-12-14
US3773992A (en) * 1971-08-02 1973-11-20 Heinemann Electric Co Circuit breaker case
US4088973A (en) * 1976-04-28 1978-05-09 Gould Inc. Unitized combination starter
US4075446A (en) * 1976-07-15 1978-02-21 Heinemann Electric Company Circuit breaker arc venting screen
US4255732A (en) * 1978-10-16 1981-03-10 Westinghouse Electric Corp. Current limiting circuit breaker
JPS57824A (en) * 1980-05-31 1982-01-05 Matsushita Electric Works Ltd Breaker with arc gas barrier

Also Published As

Publication number Publication date
ES8600563A1 (es) 1985-09-16
BR8402761A (pt) 1985-05-14
EP0128403A2 (en) 1984-12-19
AU2835584A (en) 1984-12-13
ES533205A0 (es) 1985-09-16
JPS609027A (ja) 1985-01-18
KR850000760A (ko) 1985-03-09
CA1257636A (en) 1989-07-18
EP0128403A3 (en) 1987-07-15

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