NL6606312A - - Google Patents

Info

Publication number
NL6606312A
NL6606312A NL6606312A NL6606312A NL6606312A NL 6606312 A NL6606312 A NL 6606312A NL 6606312 A NL6606312 A NL 6606312A NL 6606312 A NL6606312 A NL 6606312A NL 6606312 A NL6606312 A NL 6606312A
Authority
NL
Netherlands
Application number
NL6606312A
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 NL6606312A publication Critical patent/NL6606312A/xx

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
    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H33/16—Impedances connected with contacts
    • H01H33/166—Impedances connected with contacts the impedance being inserted only while closing the switch
    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H01H2033/146—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc using capacitors, e.g. for the voltage division over the different switches
NL6606312A 1965-05-16 1966-05-09 NL6606312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1966365A GB1086119A (en) 1965-05-16 1965-05-16 Improvements in and relating to electric circuit breakers

Publications (1)

Publication Number Publication Date
NL6606312A true NL6606312A (en) 1966-11-11

Family

ID=10133107

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6606312A NL6606312A (en) 1965-05-16 1966-05-09

Country Status (3)

Country Link
CH (1) CH460907A (en)
GB (1) GB1086119A (en)
NL (1) NL6606312A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763340A (en) * 1971-02-12 1973-10-02 Siemens Ag High-voltage circuit breaker equipped with means for placing a resistor in parallel with the breaker contact during breaker closing operations

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA898314A (en) * 1969-11-12 1972-04-18 Butler James Operating mechanism for multiple circuit breakers
US3792213A (en) * 1970-10-30 1974-02-12 Westinghouse Electric Corp High-voltage circuit interrupter incorporating series vacuum interrupter elements
US3676621A (en) * 1971-05-28 1972-07-11 Allis Chalmers Mfg Co High voltage electrical circuit breaker with preinsertion resistor during closing
CH648952A5 (en) * 1980-04-03 1985-04-15 Sprecher & Schuh Ag High-voltage switch
JPS5968127A (en) * 1982-10-13 1984-04-18 株式会社日立製作所 Porcelain-type breaker
JP2610299B2 (en) * 1988-05-16 1997-05-14 株式会社東芝 Vacuum circuit breaker
FR2734399B1 (en) * 1995-05-17 1997-06-13 Gec Alsthom T & D Sa CIRCUIT BREAKER WITH TWO CUTTING CHAMBERS PER POLE WITH BALANCING CAPACITORS
EP3258564A1 (en) * 2016-06-15 2017-12-20 ABB Schweiz AG Braking resistor and fault compensation system for a substation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763340A (en) * 1971-02-12 1973-10-02 Siemens Ag High-voltage circuit breaker equipped with means for placing a resistor in parallel with the breaker contact during breaker closing operations

Also Published As

Publication number Publication date
GB1086119A (en) 1967-10-04
CH460907A (en) 1968-08-15

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