ZA866440B - Load-breaking switch of a high-voltage switchgear unit - Google Patents

Load-breaking switch of a high-voltage switchgear unit

Info

Publication number
ZA866440B
ZA866440B ZA866440A ZA866440A ZA866440B ZA 866440 B ZA866440 B ZA 866440B ZA 866440 A ZA866440 A ZA 866440A ZA 866440 A ZA866440 A ZA 866440A ZA 866440 B ZA866440 B ZA 866440B
Authority
ZA
South Africa
Prior art keywords
switching elements
switched
load
switch
switching
Prior art date
Application number
ZA866440A
Other languages
English (en)
Inventor
Manfred Matlanga
Gisbert Brueggemann
Jeffrey Allan Glen
Original Assignee
Krone Ag
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 Krone Ag filed Critical Krone Ag
Publication of ZA866440B publication Critical patent/ZA866440B/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
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/056—Tools for actuating a switch
    • H01H2300/058—Tools for actuating a switch using apparatus with a spring motor or a snap-acting mechanism for actuating any one of a number of circuit breakers

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Electric Cable Installation (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
  • Near-Field Transmission Systems (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Tumbler Switches (AREA)
ZA866440A 1985-08-27 1986-08-26 Load-breaking switch of a high-voltage switchgear unit ZA866440B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853530960 DE3530960A1 (de) 1985-08-27 1985-08-27 Vorrichtung zum dreipoligen schalten eines lasttrennschalters mittels eines handsprungantriebes

Publications (1)

Publication Number Publication Date
ZA866440B true ZA866440B (en) 1988-05-25

Family

ID=6279713

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA866440A ZA866440B (en) 1985-08-27 1986-08-26 Load-breaking switch of a high-voltage switchgear unit

Country Status (7)

Country Link
EP (1) EP0214082B1 (xx)
AT (1) ATE69122T1 (xx)
AU (1) AU599595B2 (xx)
DE (2) DE3530960A1 (xx)
DK (1) DK166419B1 (xx)
NZ (1) NZ217062A (xx)
ZA (1) ZA866440B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604342A1 (de) * 1995-05-20 1996-11-21 Abb Patent Gmbh Hochspannungsschalteinrichtung
DE102006061961A1 (de) * 2006-12-21 2008-06-26 Abb Technology Ag Hochspannungsschaltanlage
EP2722862B1 (en) * 2012-10-16 2016-04-27 ABB Technology AG An electric assembly for a switchgear and related switchgear

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE544628C (de) * 1928-10-09 1932-02-20 Sigwart Ruppel Dipl Ing Druckgasduesenschalter fuer Drehstrom
DE1094848B (de) * 1958-05-02 1960-12-15 Siemens Ag Federkraftspeicher fuer sprunghaft betaetigte Lastumschalter von Stufentransformatoren
AT332929B (de) * 1972-06-19 1976-10-25 Krone Gmbh Einpolig schaltbare schalteinheit
DE2240492C3 (de) * 1972-08-17 1980-01-31 Krone Gmbh, 1000 Berlin Schaltfeld für Mittelspannungs-Drehstromanlagen
BE789990A (fr) * 1972-10-12 1973-04-12 Gardy Dispositif de deplacement lineaire rapide d'un element,
DE2434438A1 (de) * 1974-07-17 1976-01-29 Concordia Sprecher Schalt Lasttrennschalter
DE2758264A1 (de) * 1977-12-27 1979-07-05 Bbc Brown Boveri & Cie Antriebsvorrichtung fuer einen elektrischen schalter
DE2907559C2 (de) * 1979-02-27 1981-04-02 Krone Gmbh, 1000 Berlin Dreipoliger Hochspannungsschalter insbesondere Lasttrenner

Also Published As

Publication number Publication date
NZ217062A (en) 1989-01-06
DE3682242D1 (de) 1991-12-05
DK166419B1 (da) 1993-05-17
DK405886A (da) 1987-02-28
EP0214082A3 (en) 1989-07-12
AU6076086A (en) 1987-03-12
AU599595B2 (en) 1990-07-26
DK405886D0 (da) 1986-08-26
ATE69122T1 (de) 1991-11-15
EP0214082B1 (de) 1991-10-30
DE3530960C2 (xx) 1988-09-22
DE3530960A1 (de) 1987-03-05
EP0214082A2 (de) 1987-03-11

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