GB0008289D0 - Three-phase electrical disconnector - Google Patents

Three-phase electrical disconnector

Info

Publication number
GB0008289D0
GB0008289D0 GB0008289A GB0008289A GB0008289D0 GB 0008289 D0 GB0008289 D0 GB 0008289D0 GB 0008289 A GB0008289 A GB 0008289A GB 0008289 A GB0008289 A GB 0008289A GB 0008289 D0 GB0008289 D0 GB 0008289D0
Authority
GB
United Kingdom
Prior art keywords
phase electrical
electrical disconnector
disconnector
phase
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.)
Withdrawn
Application number
GB0008289A
Other versions
GB2349509A (en
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.)
JACOBSEN ELEKTRO AS
Original Assignee
JACOBSEN ELEKTRO AS
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 JACOBSEN ELEKTRO AS filed Critical JACOBSEN ELEKTRO AS
Publication of GB0008289D0 publication Critical patent/GB0008289D0/en
Publication of GB2349509A publication Critical patent/GB2349509A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
    • 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
    • H01H31/18—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 actuated through the movement of one or more insulators
    • H01H31/20—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 actuated through the movement of one or more insulators at least one insulator being rotatable about its own geometrical axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
GB0008289A 1999-04-29 2000-04-04 Three-phase electrical disconnector Withdrawn GB2349509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1011937A NL1011937C2 (en) 1999-04-29 1999-04-29 Three-phase electric breaker.

Publications (2)

Publication Number Publication Date
GB0008289D0 true GB0008289D0 (en) 2000-05-24
GB2349509A GB2349509A (en) 2000-11-01

Family

ID=19769114

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0008289A Withdrawn GB2349509A (en) 1999-04-29 2000-04-04 Three-phase electrical disconnector

Country Status (2)

Country Link
GB (1) GB2349509A (en)
NL (1) NL1011937C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054842B4 (en) * 2005-11-15 2014-09-18 Alstom Grid Gmbh Electrical switchgear
CN101159196B (en) * 2007-11-05 2010-11-17 王若柏 Outdoor high-voltage isolating switch
DE102011005427A1 (en) * 2011-03-11 2012-09-13 Siemens Aktiengesellschaft Disconnecting switch arrangement
CN105448576A (en) * 2015-12-14 2016-03-30 国家电网公司 Disconnecting switch used for large current ice melting of high-voltage power transmission line

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071814A (en) * 1964-10-16 1967-06-14 Reyrolle A & Co Ltd Improvements relating to high voltage electrical switchgear
DE2351492C3 (en) * 1973-10-13 1982-02-18 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen High voltage switchgear
GB1562384A (en) * 1976-08-17 1980-03-12 Northern Eng Ind Electric switches
US4752859A (en) * 1985-04-10 1988-06-21 S&C Electric Company Arrangement for providing various circuit protection device configurations

Also Published As

Publication number Publication date
GB2349509A (en) 2000-11-01
NL1011937A1 (en) 2000-10-31
NL1011937C2 (en) 2000-12-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)