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CH461601A - Electric circuit breaker - Google Patents

Electric circuit breaker

Info

Publication number
CH461601A
CH461601A CH981966A CH981966A CH461601A CH 461601 A CH461601 A CH 461601A CH 981966 A CH981966 A CH 981966A CH 981966 A CH981966 A CH 981966A CH 461601 A CH461601 A CH 461601A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
electric circuit
electric
breaker
circuit
Prior art date
Application number
CH981966A
Other languages
German (de)
Inventor
Harald Flurscheim Cedric
Roxburgh Albert
Original Assignee
Ass Elect Ind
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 Ass Elect Ind filed Critical Ass Elect Ind
Publication of CH461601A publication Critical patent/CH461601A/en

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
    • 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
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • 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
    • H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
CH981966A 1965-07-06 1966-07-06 Electric circuit breaker CH461601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2859765A GB1126362A (en) 1965-07-06 1965-07-06 Improvements in and relating to electric circuit breakers

Publications (1)

Publication Number Publication Date
CH461601A true CH461601A (en) 1968-08-31

Family

ID=10278127

Family Applications (1)

Application Number Title Priority Date Filing Date
CH981966A CH461601A (en) 1965-07-06 1966-07-06 Electric circuit breaker

Country Status (3)

Country Link
CH (1) CH461601A (en)
GB (1) GB1126362A (en)
NL (1) NL6609365A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032709A1 (en) * 2005-07-07 2007-01-11 Siemens Ag Electrical switching device and method for operating an electrical switching device

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441916A1 (en) * 1978-11-14 1980-06-13 Merlin Gerin SELF-BLOWING ELECTRIC CIRCUIT BREAKER EQUIPPED WITH A DEVICE WITH IMPROVED MAIN CONTACTS
US4443674A (en) * 1982-03-31 1984-04-17 Westinghouse Electric Corp. Circuit interrupter closing resistance mechanism
JPS58181218A (en) * 1982-04-19 1983-10-22 株式会社日立製作所 Composite vacuum breaker
DE3414016A1 (en) * 1984-04-12 1985-10-17 Siemens AG, 1000 Berlin und 8000 München VACUUM SWITCHING DEVICE WITH A DRIVE DEVICE AND WITH A SPRING BASED ON THE MOVABLE CONNECTING PIN OF THE SWITCH TUBES
DE3427873A1 (en) * 1984-07-26 1985-05-15 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka Electrical vacuum switch
DE3611270C2 (en) * 1986-04-04 1995-08-17 Sachsenwerk Ag Electrical switching device for high switching voltages
DE3705719A1 (en) * 1987-02-23 1988-09-01 Bbc Brown Boveri & Cie Heavy-current switch
FR2655766B1 (en) * 1989-12-11 1993-09-03 Merlin Gerin MEDIUM VOLTAGE HYBRID CIRCUIT BREAKER.
FR2722912B1 (en) * 1994-07-20 1996-09-13 Schneider Electric Sa MEDIUM VOLTAGE ELECTRIC SWITCHES
DE10243825B4 (en) * 2002-09-16 2004-07-29 Siemens Ag Circuit breaker with swiveling switch blade
GB2471864A (en) * 2009-07-15 2011-01-19 Lucy And Co Ltd W Vacuum circuit breaker surrounded by fluid
FR2980633B1 (en) * 2011-09-27 2013-09-06 Schneider Electric Ind Sas MEDIUM VOLTAGE POWER DISTRIBUTION APPARATUS
CN104485253B (en) * 2014-11-20 2017-06-06 平高集团有限公司 A kind of transmission mechanism and the switchgear using the transmission mechanism
US9679724B2 (en) * 2015-07-13 2017-06-13 Eaton Corporation Component for electric power system, and contact assembly and open air arcing elimination method therefor
CN109637882A (en) * 2018-10-25 2019-04-16 国网宁夏电力有限公司电力科学研究院 Vacuum circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032709A1 (en) * 2005-07-07 2007-01-11 Siemens Ag Electrical switching device and method for operating an electrical switching device

Also Published As

Publication number Publication date
NL6609365A (en) 1967-01-09
GB1126362A (en) 1968-09-05

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