MY100373A - Metal enclosed swithgear - Google Patents

Metal enclosed swithgear

Info

Publication number
MY100373A
MY100373A MYPI87002153A MYPI19872153A MY100373A MY 100373 A MY100373 A MY 100373A MY PI87002153 A MYPI87002153 A MY PI87002153A MY PI19872153 A MYPI19872153 A MY PI19872153A MY 100373 A MY100373 A MY 100373A
Authority
MY
Malaysia
Prior art keywords
switch
roller stopper
metal enclosed
swithgear
operating rod
Prior art date
Application number
MYPI87002153A
Inventor
Yamamoto Toshitaro
Original Assignee
Kk Meidensha
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 Kk Meidensha filed Critical Kk Meidensha
Publication of MY100373A publication Critical patent/MY100373A/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
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/28—Earthing arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H02B11/133—Withdrawal mechanism with interlock

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Trip Switchboards (AREA)

Abstract

A METAL ENCLOSED SWITCHGEAR, INCLUDES A BOX (2) WITH A BOTTOM (2A), A CIRCUIT BREAKER (8) BEING FREELY CARRIED INTO OR OUT OF THE BOX (2) AND HAVING A ROLLER (9) ROLLING ON THE BOTTOM (2A), AN EARTHING SWITCH (18), A ROD (23) FOR OPERATING THE SWITCH (18) AND A MECHANICAL INTERLOCK (A) BETWEEN THE BREAKER (8) AND THE SWITCH (18). THE INTERLOCK (A) INCLUDES A ROLLER STOPPER OPERATING ROD (29) RIGIDLY SECUTED TO THE EARTH SWITCH OPERATING ROD (23), A MOVABLE ROLLER STOPPER (35) OPERATED BY THE ROLLER STOPPER OPERATING ROD (29) AND A STATIONARY ROLLER STOPPER (36) RIGIDLY SECURED TO THE BOTTOM (2A).(FIG.1)
MYPI87002153A 1983-04-19 1987-09-29 Metal enclosed swithgear MY100373A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983058345U JPS59164412U (en) 1983-04-19 1983-04-19 closed switchboard

Publications (1)

Publication Number Publication Date
MY100373A true MY100373A (en) 1990-08-28

Family

ID=13081727

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI87002153A MY100373A (en) 1983-04-19 1987-09-29 Metal enclosed swithgear

Country Status (5)

Country Link
JP (1) JPS59164412U (en)
GB (1) GB2138635B (en)
IN (1) IN162148B (en)
MY (1) MY100373A (en)
SG (1) SG2888G (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH665504A5 (en) * 1984-03-22 1988-05-13 Sprecher Energie Ag ELECTRICAL SWITCHGEAR WITH LOCKABLE GROUNDING IN A CELL.
CH665505A5 (en) * 1984-03-22 1988-05-13 Sprecher Energie Ag ELECTRICAL SWITCHGEAR WITH ELECTROMECHANICAL LOCKABLE EARTH IN A CELL.
EP2230735B1 (en) 2009-03-20 2016-10-26 ABB Schweiz AG Electric switchgear
KR101640712B1 (en) 2015-04-20 2016-07-19 엘에스산전 주식회사 Vaccum circuit braker
KR102394195B1 (en) * 2020-11-17 2022-05-09 엘에스일렉트릭(주) Grounding Device For Circuit Breaker

Also Published As

Publication number Publication date
GB2138635A (en) 1984-10-24
JPS59164412U (en) 1984-11-05
GB2138635B (en) 1987-05-07
IN162148B (en) 1988-04-09
GB8410084D0 (en) 1984-05-31
SG2888G (en) 1988-06-17
JPS6341769Y2 (en) 1988-11-02

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