PL3367408T3 - Vacuum switch assembly with medium-voltage disconnector - Google Patents

Vacuum switch assembly with medium-voltage disconnector

Info

Publication number
PL3367408T3
PL3367408T3 PL18155060T PL18155060T PL3367408T3 PL 3367408 T3 PL3367408 T3 PL 3367408T3 PL 18155060 T PL18155060 T PL 18155060T PL 18155060 T PL18155060 T PL 18155060T PL 3367408 T3 PL3367408 T3 PL 3367408T3
Authority
PL
Poland
Prior art keywords
medium
switch assembly
vacuum switch
voltage disconnector
disconnector
Prior art date
Application number
PL18155060T
Other languages
Polish (pl)
Inventor
Giampietro Tosi
Original Assignee
Giampietro Tosi
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 Giampietro Tosi filed Critical Giampietro Tosi
Publication of PL3367408T3 publication Critical patent/PL3367408T3/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H01H2001/425—Knife-and-clip contacts with separate contact pressure spring confined between two contact knifes and urging the knifes onto a mating contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
    • 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
    • H01H31/02—Details
    • H01H31/026—Movable parts and contacts mounted thereon
    • 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
    • H01H31/14—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch
    • H01H31/16—Air-break switches for high tension without arc-extinguishing or arc-preventing means with bridging contact that is not electrically connected to either line contact in open position of switch with angularly-movable bridging contact or contact-carrying member
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Keying Circuit Devices (AREA)
PL18155060T 2017-02-23 2018-02-05 Vacuum switch assembly with medium-voltage disconnector PL3367408T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000020449A IT201700020449A1 (en) 2017-02-23 2017-02-23 VACUUM SWITCH UNIT WITH MEDIUM VOLTAGE DISCONNECTOR
EP18155060.9A EP3367408B1 (en) 2017-02-23 2018-02-05 Vacuum switch assembly with medium-voltage disconnector

Publications (1)

Publication Number Publication Date
PL3367408T3 true PL3367408T3 (en) 2020-06-01

Family

ID=59253907

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18155060T PL3367408T3 (en) 2017-02-23 2018-02-05 Vacuum switch assembly with medium-voltage disconnector

Country Status (5)

Country Link
EP (1) EP3367408B1 (en)
ES (1) ES2786982T3 (en)
IT (1) IT201700020449A1 (en)
PL (1) PL3367408T3 (en)
RU (1) RU2750633C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10693284B2 (en) * 2017-08-09 2020-06-23 Seth Benson Grounding switch for use in metal-clad switchgear
GB2582172B (en) * 2019-03-13 2022-10-19 As Tavrida Electric Exp Insulated switchgear for electrical power systems
EP3966842A4 (en) * 2019-05-06 2022-12-28 Abb Schweiz Ag Earthing switch for switchgear and switchgear
CN112992575B (en) * 2019-12-17 2022-08-19 天津平高智能电气有限公司 Movable and static tube core alignment assembly tool of vacuum arc extinguish chamber
EP3843117B1 (en) * 2019-12-24 2023-11-15 Elna Kabel d.o.o. Load-break switch without sf6 gas having a vacuum circuit interrupter for medium-voltage switching systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1232595A (en) * 1967-08-25 1971-05-19
GB1263375A (en) * 1968-06-10 1972-02-09 Tokyo Shibaura Electric Co A vacuum switching apparatus
SU1246167A1 (en) * 1984-07-31 1986-07-23 Севастопольский Приборостроительный Институт Vacuum cicuit breaker
GB8502036D0 (en) * 1985-01-28 1985-02-27 Ass Elect Ind Interrupter/isolator
FR2744284B1 (en) * 1996-01-29 1998-04-03 Schneider Electric Sa MEDIUM VOLTAGE MULTIPOLAR CIRCUIT BREAKER OR CIRCUIT BREAKER
US6723939B2 (en) * 2002-09-11 2004-04-20 Eaton Corporation Isolation switch for electric power systems
RU2249874C2 (en) * 2003-03-26 2005-04-10 Общество С Ограниченной Ответственностью "Промышленная Группа Тэл Таврида Электрик" Vacuum switch
EP2461338B2 (en) * 2010-12-03 2017-03-01 ABB Schweiz AG Circuit breaker arrangement for medium voltage to high voltage applications

Also Published As

Publication number Publication date
RU2018106705A3 (en) 2021-05-25
RU2018106705A (en) 2019-08-22
EP3367408B1 (en) 2019-11-27
RU2750633C2 (en) 2021-06-30
IT201700020449A1 (en) 2018-08-23
ES2786982T3 (en) 2020-10-14
EP3367408A1 (en) 2018-08-29

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