SE8802185D0 - GROUP CENTER WITH DOUBLE SWITCH AND EARTH - Google Patents

GROUP CENTER WITH DOUBLE SWITCH AND EARTH

Info

Publication number
SE8802185D0
SE8802185D0 SE8802185A SE8802185A SE8802185D0 SE 8802185 D0 SE8802185 D0 SE 8802185D0 SE 8802185 A SE8802185 A SE 8802185A SE 8802185 A SE8802185 A SE 8802185A SE 8802185 D0 SE8802185 D0 SE 8802185D0
Authority
SE
Sweden
Prior art keywords
switchboard
miniature circuit
group
earth
earthing
Prior art date
Application number
SE8802185A
Other languages
Swedish (sv)
Other versions
SE8802185L (en
SE461362B (en
Inventor
P Bergsten
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE8802185A priority Critical patent/SE461362B/en
Publication of SE8802185D0 publication Critical patent/SE8802185D0/en
Publication of SE8802185L publication Critical patent/SE8802185L/en
Publication of SE461362B publication Critical patent/SE461362B/en

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
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/16—Earthing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Trip Switchboards (AREA)
  • Patch Boards (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

In a group switchboard with miniature circuit breakers by means of an earthing device 13 according to this invention it is possible to carry out earthing and short- circuiting of a group lead in order to carry out work on this. The switchboard is equipped with a metal casing 9 which via a support 1 is in electrical contact with the protective lead connection 8 of the switchboard. The earthing device is equipped with a device 16 for fastening the device to the casing 9 and devices 16, 17 for establishing electrical contact between the casing 9 and the output terminal 5 of the group lead's miniature circuit breaker 3. The earthing device covers the front of the miniature circuit breaker and prevents operation of this. <IMAGE>
SE8802185A 1988-06-13 1988-06-13 Group switchboard and earthing device SE461362B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8802185A SE461362B (en) 1988-06-13 1988-06-13 Group switchboard and earthing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802185A SE461362B (en) 1988-06-13 1988-06-13 Group switchboard and earthing device

Publications (3)

Publication Number Publication Date
SE8802185D0 true SE8802185D0 (en) 1988-06-13
SE8802185L SE8802185L (en) 1989-12-14
SE461362B SE461362B (en) 1990-02-05

Family

ID=20372589

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802185A SE461362B (en) 1988-06-13 1988-06-13 Group switchboard and earthing device

Country Status (1)

Country Link
SE (1) SE461362B (en)

Also Published As

Publication number Publication date
SE8802185L (en) 1989-12-14
SE461362B (en) 1990-02-05

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