JPH0259537U - - Google Patents
Info
- Publication number
- JPH0259537U JPH0259537U JP13889988U JP13889988U JPH0259537U JP H0259537 U JPH0259537 U JP H0259537U JP 13889988 U JP13889988 U JP 13889988U JP 13889988 U JP13889988 U JP 13889988U JP H0259537 U JPH0259537 U JP H0259537U
- Authority
- JP
- Japan
- Prior art keywords
- fuse
- sliding contact
- casing
- cables
- branch
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
Landscapes
- Fuses (AREA)
Description
第１図Ａは本考案一実施例要部の正面図、第１
図Ｂはその側面図、第２図Ａは前記実施例の幹線
回路開閉部の正面図、第２図Ｂはその側面図、第
３図Ａは分岐回路開閉部の正面図、第３図Ｂはそ
の側面図、第４図は前記各開閉部の要部を拡大し
て示す縦断面図、第５図Ａは従来の低圧分岐装置
の正面図、第５図Ｂはその要部の側面図、第５図
Ｃはそのプラグイン接続部の側面図である。
１１……幹線回路、１２……分岐回路、１３…
…取付架台、１４……開閉部、１５ｗ〜１５ｕ…
…ヒユーズ筒、１５Ｗ２〜１５Ｕ２……ヒユーズ
、１６ｗ〜１６ｕ……連絡母線、２０，４２ｗ〜
４２ｕ……導通部。
Figure 1A is a front view of the main parts of an embodiment of the present invention;
Figure B is a side view thereof, Figure 2A is a front view of the main circuit switching section of the above embodiment, Figure 2B is a side view thereof, Figure 3A is a front view of the branch circuit switching section, and Figure 3B. 4 is a longitudinal cross-sectional view showing an enlarged view of the main parts of each opening/closing section, FIG. 5A is a front view of a conventional low-pressure branching device, and FIG. 5B is a side view of the main parts thereof. , FIG. 5C is a side view of the plug-in connection. 11... Main circuit, 12... Branch circuit, 13...
...Mounting frame, 14...Opening/closing part, 15w~15u...
... Fuse tube, 15W 2 ~ 15U 2 ... Fuse, 16w ~ 16u ... Connection bus, 20, 42w ~
42u...Conducting part.
Claims (1)
、前記筐体内に引き入れられ前記取付架台に支持
された幹線回路および分岐回路を構成する幹線ケ
ーブルおよび分岐ケーブルと、前記取付架台にこ
れを横断して分岐線路の数だけ設けられ固定筒お
よびこれに対して挿抜される操作ロツドを具えた
開閉部と、各開閉部に分岐線路の各相に対応して
設けられ対応相の分岐ケーブルに一端を接続した
ヒユーズを収容するヒユーズ筒とを設け、前記固
定筒内には前記ヒユーズの他端と接続する摺動接
点と、対応する相の幹線ケーブルとそれぞれ連絡
母線を介して接続する摺動接点とを設け、前記操
作ロツドには前記ヒユーズの他端と接続された摺
動接点と前記幹線ケーブルに接続された摺動接点
間を電気的に接続するに足る長さの導通部を設け
たことを特徴とする三相一括負荷開閉型分岐装置
。 A casing of the device, a mounting pedestal provided within the casing, main cables and branch cables constituting a main circuit and a branch circuit that are drawn into the casing and supported by the mount, and these cables are connected to the mounting pedestal. A switching part is provided across the same number of branch lines as the number of branch lines, and is equipped with a fixed tube and an operating rod that is inserted into and removed from the opening/closing part. A fuse tube that accommodates a fuse with one end connected is provided, and a sliding contact that connects to the other end of the fuse and a sliding contact that connects to the main cable of the corresponding phase via a communication bus bar are provided in the fixed tube. a contact point, and the operating rod is provided with a conductive portion having a length sufficient to electrically connect the sliding contact connected to the other end of the fuse and the sliding contact connected to the main cable. A three-phase bulk load switching type branching device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13889988U JPH0716275Y2 (en) | 1988-10-25 | 1988-10-25 | Three-phase batch load switching type branching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13889988U JPH0716275Y2 (en) | 1988-10-25 | 1988-10-25 | Three-phase batch load switching type branching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0259537U true JPH0259537U (en) | 1990-05-01 |
| JPH0716275Y2 JPH0716275Y2 (en) | 1995-04-12 |
Family
ID=31401659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13889988U Expired - Lifetime JPH0716275Y2 (en) | 1988-10-25 | 1988-10-25 | Three-phase batch load switching type branching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716275Y2 (en) |
-
1988
- 1988-10-25 JP JP13889988U patent/JPH0716275Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716275Y2 (en) | 1995-04-12 |
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