BR7607620A - Circuito de desarmamento para disjuntor de circuito eletrico - Google Patents

Circuito de desarmamento para disjuntor de circuito eletrico

Info

Publication number
BR7607620A
BR7607620A BR7607620A BR7607620A BR7607620A BR 7607620 A BR7607620 A BR 7607620A BR 7607620 A BR7607620 A BR 7607620A BR 7607620 A BR7607620 A BR 7607620A BR 7607620 A BR7607620 A BR 7607620A
Authority
BR
Brazil
Prior art keywords
circuit
disarming
electric
circuit breaker
breaker
Prior art date
Application number
BR7607620A
Other languages
English (en)
Inventor
W Wilson
R Run
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR7607620A publication Critical patent/BR7607620A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
BR7607620A 1975-12-05 1976-11-11 Circuito de desarmamento para disjuntor de circuito eletrico BR7607620A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/637,997 US4000445A (en) 1975-12-05 1975-12-05 Trip circuit for an electric circuit breaker

Publications (1)

Publication Number Publication Date
BR7607620A true BR7607620A (pt) 1977-09-27

Family

ID=24558221

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7607620A BR7607620A (pt) 1975-12-05 1976-11-11 Circuito de desarmamento para disjuntor de circuito eletrico

Country Status (3)

Country Link
US (1) US4000445A (pt)
BR (1) BR7607620A (pt)
CA (1) CA1066399A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862313A (en) * 1987-12-11 1989-08-29 Hitachi, Ltd. Driving apparatus for DC circuit breakers
KR19980019941A (ko) * 1996-09-04 1998-06-25 요모 마사오 과전압보호장치
US5991144A (en) * 1997-01-03 1999-11-23 General Electric Company Circuit for tripping breaker
US6414579B1 (en) 1999-12-06 2002-07-02 General Electric Company Current transformer and method for correcting asymmetries therein
US6442006B1 (en) 1999-12-07 2002-08-27 General Electric Company Ground fault circuit breaker
US10439196B2 (en) 2015-12-18 2019-10-08 Bourns, Inc. Electromechanical circuit breaker
CN112335118B (zh) * 2018-06-22 2023-01-10 伯恩斯公司 电路断路器
CN114600311A (zh) 2019-08-27 2022-06-07 伯恩斯公司 具有用于电池组的集成热切断装置的连接器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334272A (en) * 1967-08-01 Static overcurrent relay
US3214641A (en) * 1962-01-15 1965-10-26 Westinghouse Electric Corp Protective relay devices
US3211958A (en) * 1962-03-08 1965-10-12 Gen Electric Tripping arrangement for an electric circuit breaker
US3440491A (en) * 1962-06-05 1969-04-22 Westinghouse Electric Corp Circuit-controlling systems
US3296498A (en) * 1963-05-14 1967-01-03 Automatic Switch Co Voltage sensing relay system
US3418529A (en) * 1966-06-09 1968-12-24 Mc Graw Edison Co Control circuit for protective device
GB1143889A (pt) * 1967-01-12
US3544846A (en) * 1968-02-28 1970-12-01 Westinghouse Electric Corp Time delay circuit for electric network protection
US3723818A (en) * 1971-10-05 1973-03-27 Ite Imperial Corp Direct acting overcurrent system for high voltage circuit breakers

Also Published As

Publication number Publication date
US4000445A (en) 1976-12-28
CA1066399A (en) 1979-11-13

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