EP4254458C0 - Schalter-trennschalter-gruppe mit reduzierten abmessungen - Google Patents

Schalter-trennschalter-gruppe mit reduzierten abmessungen

Info

Publication number
EP4254458C0
EP4254458C0 EP23165803.0A EP23165803A EP4254458C0 EP 4254458 C0 EP4254458 C0 EP 4254458C0 EP 23165803 A EP23165803 A EP 23165803A EP 4254458 C0 EP4254458 C0 EP 4254458C0
Authority
EP
European Patent Office
Prior art keywords
reduced dimension
switch disconnector
dimension switch
group
disconnector group
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
EP23165803.0A
Other languages
English (en)
French (fr)
Other versions
EP4254458A1 (de
EP4254458B1 (de
Inventor
Armando Rossi
Enzo Beretta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boffetti SpA
Original Assignee
Boffetti SpA
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 Boffetti SpA filed Critical Boffetti SpA
Priority to RS20251219A priority Critical patent/RS67466B1/sr
Publication of EP4254458A1 publication Critical patent/EP4254458A1/de
Application granted granted Critical
Publication of EP4254458C0 publication Critical patent/EP4254458C0/de
Publication of EP4254458B1 publication Critical patent/EP4254458B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01H33/02—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
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • 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
    • H01H33/027—Integrated apparatus for measuring current or voltage
    • 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
    • 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
    • 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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
EP23165803.0A 2022-04-01 2023-03-31 Schalter-trennschalter-gruppe mit reduzierten abmessungen Active EP4254458B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RS20251219A RS67466B1 (sr) 2022-04-01 2023-03-31 Grupa prekidača-rastavljača smanjene veličine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102022000006524A IT202200006524A1 (it) 2022-04-01 2022-04-01 Gruppo interruttore-sezionatore a ingombro ridotto

Publications (3)

Publication Number Publication Date
EP4254458A1 EP4254458A1 (de) 2023-10-04
EP4254458C0 true EP4254458C0 (de) 2025-11-12
EP4254458B1 EP4254458B1 (de) 2025-11-12

Family

ID=82100686

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23165803.0A Active EP4254458B1 (de) 2022-04-01 2023-03-31 Schalter-trennschalter-gruppe mit reduzierten abmessungen

Country Status (5)

Country Link
EP (1) EP4254458B1 (de)
ES (1) ES3057165T3 (de)
IT (1) IT202200006524A1 (de)
PL (1) PL4254458T3 (de)
RS (1) RS67466B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202400003364A1 (it) 2024-02-16 2025-08-16 Boffetti S P A Dispositivo interruttore-sezionatore-sezionatore di terra per un quadro elettrico isolato in gas, per reti ad anello, tipo rmu e relativo quadro elettrico

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571543A (en) * 1968-09-30 1971-03-23 G & W Electric Speciality Co Multiple position vacuum interrupter switching device
DE4412784C2 (de) * 1994-04-18 1997-04-03 Abb Patent Gmbh Strom- und Spannungssensor für ein Hochspannungsschaltfeld
FR2739972B1 (fr) * 1995-10-16 1997-12-05 Schneider Electric Sa Disjoncteur electrique a gaz isolant et a autoexpansion
IT1309626B1 (it) 1999-11-03 2002-01-30 Vei Electric Systems Spa Dispositivo di sezionamento e interruzione, per cabine elettriche.
ES2654037T3 (es) 2003-12-02 2018-02-12 Schneider Electric Energy Manufacturing Italia S.R.L. Dispositivo seccionador/disyuntor para subestaciones eléctricas
EP3439009B1 (de) * 2017-08-03 2019-10-02 Nuventura GmbH Schutzschalter für gasisolierte schaltanlage
ES2995238T3 (en) * 2021-03-03 2025-02-07 Abb Schweiz Ag A medium voltage switching apparatus
CN113471011B (zh) * 2021-06-22 2025-09-12 俊郎电气有限公司 隔离开关内置式户外真空断路器

Also Published As

Publication number Publication date
IT202200006524A1 (it) 2023-10-01
EP4254458A1 (de) 2023-10-04
PL4254458T3 (pl) 2026-02-16
EP4254458B1 (de) 2025-11-12
ES3057165T3 (en) 2026-02-26
RS67466B1 (sr) 2025-12-31

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