JPH0442030U - - Google Patents
Info
- Publication number
- JPH0442030U JPH0442030U JP8523490U JP8523490U JPH0442030U JP H0442030 U JPH0442030 U JP H0442030U JP 8523490 U JP8523490 U JP 8523490U JP 8523490 U JP8523490 U JP 8523490U JP H0442030 U JPH0442030 U JP H0442030U
- Authority
- JP
- Japan
- Prior art keywords
- circuit breaker
- fixed contact
- movable
- disconnecting
- conductor
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Trip Switchboards (AREA)
- Patch Boards (AREA)
Description
第１図は本考案の実施例を示したもので、イは
平面図、ロは正面図であり、第２図は本考案の他
の実施例を示したもので、イは平面図、ロは正面
図である。第３図は閉鎖配電盤の構造説明図、第
４図は従来例の主回路断路装置を示す図である。
１……閉鎖配電盤、３ａ，３ｂ，３ｃ……仕切
板、７……遮断器、８……可動導体、９……可動
接触子、１０，１１……ブツシング、１３……断
路部ケース、Ａ，Ｂ……断路部カバー。
Fig. 1 shows an embodiment of the present invention, in which A is a plan view and B is a front view. Fig. 2 shows another embodiment of the present invention, A is a plan view and B is a front view. is a front view. FIG. 3 is a structural explanatory diagram of a closed switchboard, and FIG. 4 is a diagram showing a conventional main circuit disconnecting device. 1... Closed switchboard, 3a, 3b, 3c... Partition plate, 7... Circuit breaker, 8... Movable conductor, 9... Movable contact, 10, 11... Bushing, 13... Disconnector case, A , B...Disconnection section cover.
Claims (1)
器コンパートメントの上記仕切板に装着された複
数のブツシングと、このブツシングに挿着され上
記遮断器コンパートメント内に突出した固定接触
子と、この固定接触子を包囲して上記ブツシング
と一体に形成された筒状の断路部ケースと、上記
遮断器コンパートメント内に引出し可能に収納さ
れた遮断器から上記固定接触子に対向して突出し
た複数の棒状の可動導体と、この可動導体の突出
端に装着されて上記固定接触子と着脱可能に接続
する可動接触子と、この可動接触子が上記固定接
触子と接続したとき、上記断路部ケースの開口端
を閉塞するよう上記可動導体に装着された断路部
カバーとを具備してなる閉鎖配電盤の主回路断路
装置において、上記断路部カバーは中央部に設け
た導体貫通孔で２分割し、上記可動導体に着脱可
能に両側から挟着せしめて取付けるように構成し
たことを特徴とする閉鎖配電盤の主回路断路装置
。 A plurality of bushings attached to the partition plates of a circuit breaker compartment formed by partitioning the inside of a closed switchboard with partition plates, a fixed contact inserted into the bushings and protruding into the circuit breaker compartment, and the fixed contact. a cylindrical disconnecting case integrally formed with the bushing surrounding the circuit breaker; and a plurality of rod-shaped movable rods protruding from the circuit breaker which is retractably housed in the circuit breaker compartment and facing the fixed contact. a conductor; a movable contact mounted on the protruding end of the movable conductor and removably connected to the fixed contact; and when the movable contact connects with the fixed contact, the open end of the disconnection case In a main circuit disconnecting device for a closed switchboard, the disconnecting section cover is provided with a disconnecting section cover attached to the movable conductor so as to close the movable conductor. A main circuit disconnecting device for a closed switchboard, characterized in that it is configured to be detachably mounted by being clamped from both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8523490U JP2521747Y2 (en) | 1990-08-09 | 1990-08-09 | Main circuit disconnecting device for closed switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8523490U JP2521747Y2 (en) | 1990-08-09 | 1990-08-09 | Main circuit disconnecting device for closed switchboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0442030U true JPH0442030U (en) | 1992-04-09 |
| JP2521747Y2 JP2521747Y2 (en) | 1997-01-08 |
Family
ID=31634254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8523490U Expired - Lifetime JP2521747Y2 (en) | 1990-08-09 | 1990-08-09 | Main circuit disconnecting device for closed switchboard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521747Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101901964B1 (en) | 2016-12-05 | 2018-09-28 | 엘에스산전 주식회사 | Terminal assembly for vacuum contactor switch |
-
1990
- 1990-08-09 JP JP8523490U patent/JP2521747Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521747Y2 (en) | 1997-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0442030U (en) | ||
| JPS5934005Y2 (en) | emergency lighting equipment | |
| JPS6315107U (en) | ||
| JPH0332326U (en) | ||
| JPS61184258U (en) | ||
| JPS63153458U (en) | ||
| JPS62122405U (en) | ||
| JPS63182609U (en) | ||
| JPH0256375U (en) | ||
| JPS6445403U (en) | ||
| JPS61144707U (en) | ||
| JPH0377332U (en) | ||
| JPS63201383U (en) | ||
| JPS6152407U (en) | ||
| JPS6233609U (en) | ||
| JPH0279537U (en) | ||
| JPS6413710U (en) | ||
| JPS60174152U (en) | closed switchboard | |
| JPS61171150U (en) | ||
| JPS61147512U (en) | ||
| JPS6412334U (en) | ||
| JPS63188874U (en) | ||
| JPH01150405U (en) | ||
| JPS63179637U (en) | ||
| JPH0443313U (en) |