PL2620969T3 - High-voltage electrical switchgear - Google Patents

High-voltage electrical switchgear

Info

Publication number
PL2620969T3
PL2620969T3 PL13382026T PL13382026T PL2620969T3 PL 2620969 T3 PL2620969 T3 PL 2620969T3 PL 13382026 T PL13382026 T PL 13382026T PL 13382026 T PL13382026 T PL 13382026T PL 2620969 T3 PL2620969 T3 PL 2620969T3
Authority
PL
Poland
Prior art keywords
voltage electrical
electrical switchgear
switchgear
voltage
electrical
Prior art date
Application number
PL13382026T
Other languages
Polish (pl)
Inventor
Sanchi Jose Manuel Inchausti
Martín Sergio Sebastián
Novalvos José María Torres
Original Assignee
Ormazabal Y Cia S L U
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 Ormazabal Y Cia S L U filed Critical Ormazabal Y Cia S L U
Publication of PL2620969T3 publication Critical patent/PL2620969T3/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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H01H33/143—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc of different construction or type
    • 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
PL13382026T 2012-01-25 2013-01-25 High-voltage electrical switchgear PL2620969T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201230081U ES1076268Y (en) 2012-01-25 2012-01-25 HIGH VOLTAGE ELECTRICAL APARTMENT
EP13382026.6A EP2620969B1 (en) 2012-01-25 2013-01-25 High-voltage electrical switchgear

Publications (1)

Publication Number Publication Date
PL2620969T3 true PL2620969T3 (en) 2016-08-31

Family

ID=45560177

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13382026T PL2620969T3 (en) 2012-01-25 2013-01-25 High-voltage electrical switchgear

Country Status (4)

Country Link
EP (1) EP2620969B1 (en)
DK (1) DK2620969T3 (en)
ES (2) ES1076268Y (en)
PL (1) PL2620969T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018193139A1 (en) * 2017-04-21 2018-10-25 Ormazabal Y Cia., S.L.U. Control mechanism and process
JP7432086B2 (en) 2020-05-19 2024-02-16 ヒタチ・エナジー・リミテッド Device for operating electrical switching elements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH297152A (en) * 1943-07-05 1954-03-15 Licentia Gmbh Compressed gas switch with several interruption points.
US3171004A (en) * 1961-07-18 1965-02-23 Joslyn Mfg & Supply Co Mechanism and circuitry for high voltage switching
US3708638A (en) * 1970-12-14 1973-01-02 Gen Electric Vacuum type electric circuit breaker
DE4405206A1 (en) * 1994-02-18 1995-08-24 Abb Research Ltd Switching device
DE10022415A1 (en) * 1999-10-09 2001-05-03 Abb Patent Gmbh High-voltage switching device with series connection of at least two switching devices and method for operating a high-voltage switching device
EP2244275B1 (en) * 2009-04-23 2014-06-18 Ormazabal Y Cia., S.L.U. Switchgear for electric distribution networks

Also Published As

Publication number Publication date
ES1076268U (en) 2012-02-21
DK2620969T3 (en) 2016-03-21
ES1076268Y (en) 2012-05-22
EP2620969A1 (en) 2013-07-31
ES2566653T3 (en) 2016-04-14
EP2620969B1 (en) 2015-12-23

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