EP4521439C0 - Erdungsvorrichtung für elektrische hochspannungsschaltgeräte - Google Patents

Erdungsvorrichtung für elektrische hochspannungsschaltgeräte

Info

Publication number
EP4521439C0
EP4521439C0 EP23724895.0A EP23724895A EP4521439C0 EP 4521439 C0 EP4521439 C0 EP 4521439C0 EP 23724895 A EP23724895 A EP 23724895A EP 4521439 C0 EP4521439 C0 EP 4521439C0
Authority
EP
European Patent Office
Prior art keywords
switching devices
voltage switching
grounding device
electrical high
electrical
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
EP23724895.0A
Other languages
English (en)
French (fr)
Other versions
EP4521439B1 (de
EP4521439A1 (de
Inventor
Torres Luis Ranedo
Martin Sergio Sebastian
Legarreta-Echevarria Joseba Arostegui
Ruiz Juan Antonio Sanchez
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.)
Ormazabal y Cia SL
Original Assignee
Ormazabal y Cia SL
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 SL filed Critical Ormazabal y Cia SL
Publication of EP4521439A1 publication Critical patent/EP4521439A1/de
Application granted granted Critical
Publication of EP4521439C0 publication Critical patent/EP4521439C0/de
Publication of EP4521439B1 publication Critical patent/EP4521439B1/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
    • 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
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/12—Adaptation for built-in fuse
    • 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
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/28—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with angularly-movable contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/202—Bases for supporting the fuse; Separate parts thereof for fuses with ferrule type end contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/205—Electric connections to contacts on the base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/48—Protective devices wherein the fuse is carried or held directly by the base
    • H01H85/50—Protective devices wherein the fuse is carried or held directly by the base the fuse having contacts at opposite ends for co-operation with the base
EP23724895.0A 2022-05-03 2023-04-20 Erdungsvorrichtung für elektrische hochspannungsschaltgeräte Active EP4521439B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202230730U ES1290739Y (es) 2022-05-03 2022-05-03 Dispositivo de puesta a tierra para aparamenta eléctrica de alta tensión
PCT/ES2023/070250 WO2023214102A1 (es) 2022-05-03 2023-04-20 Dispositivo de puesta a tierra para aparamenta eléctrica de alta tensión

Publications (3)

Publication Number Publication Date
EP4521439A1 EP4521439A1 (de) 2025-03-12
EP4521439C0 true EP4521439C0 (de) 2026-02-11
EP4521439B1 EP4521439B1 (de) 2026-02-11

Family

ID=81593682

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23724895.0A Active EP4521439B1 (de) 2022-05-03 2023-04-20 Erdungsvorrichtung für elektrische hochspannungsschaltgeräte

Country Status (6)

Country Link
EP (1) EP4521439B1 (de)
AR (1) AR129110A1 (de)
CO (1) CO2024015089A2 (de)
ES (1) ES1290739Y (de)
MX (1) MX2024013499A (de)
WO (1) WO2023214102A1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2259459A1 (en) * 1974-01-24 1975-08-22 Distrelec Sarl Single enclosure high voltage switching set - has insulating male connectors for cables and removable connections
FR2589640B1 (fr) * 1985-10-30 1987-12-11 Alsthom Poste a hexafluorure de soufre pour commutation en charge
FR2740621B1 (fr) * 1995-10-26 1997-11-21 Gec Alsthom T & D Sa Poste blinde a moyenne tension

Also Published As

Publication number Publication date
MX2024013499A (es) 2024-12-06
ES1290739U (es) 2022-05-18
EP4521439B1 (de) 2026-02-11
EP4521439A1 (de) 2025-03-12
AR129110A1 (es) 2024-07-17
ES1290739Y (es) 2022-08-22
CO2024015089A2 (es) 2025-01-23
WO2023214102A1 (es) 2023-11-09

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