JPS59129315U - Multi-tier closed switchboard - Google Patents
Multi-tier closed switchboardInfo
- Publication number
- JPS59129315U JPS59129315U JP1547783U JP1547783U JPS59129315U JP S59129315 U JPS59129315 U JP S59129315U JP 1547783 U JP1547783 U JP 1547783U JP 1547783 U JP1547783 U JP 1547783U JP S59129315 U JPS59129315 U JP S59129315U
- Authority
- JP
- Japan
- Prior art keywords
- control plug
- circuit
- breaker
- tier
- closed switchboard
- 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.)
- Pending
Links
Landscapes
- Patch Boards (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は多段積閉鎖配電盤の外形斜視図、第２図は多段
積閉鎖配電盤のユニット部分の構造詳細図、第３図は従
来のユニットと主回路と外部回路の回路図、第４図は本
考案の一実施例を示す回路図、第５図はテストジャンパ
ーの回路図である。
１．２・・・制御プラグ、３ａ・・・テストジャンパー
ケーブルの制御プラグ、４ａ・・・しゃ断器のＯＦＦ接
点、６ａ・・・ジャンパー線、２１・・・ユニット制御
回路。Figure 1 is an external perspective view of a multi-tier closed switchboard, Figure 2 is a detailed structural view of the unit part of the multi-tier closed switchboard, Figure 3 is a circuit diagram of the conventional unit, main circuit, and external circuit, and Figure 4 is a diagram of the conventional unit, main circuit, and external circuit. A circuit diagram showing an embodiment of the present invention, FIG. 5 is a circuit diagram of a test jumper. 1.2... Control plug, 3a... Control plug of test jumper cable, 4a... OFF contact of breaker, 6a... Jumper wire, 21... Unit control circuit.
Claims (1)
段積閉鎖配電盤において、前記しゃ断器のＯＦＦ接点の
両端から配線し制御プラグ１に接続する第１の回路と前
記しゃ断器のＯＦＦ接点をバイパスし前記制御プラグ１
の別の端子に接続する第２の回路と前記制御プラグ１と
組合される制御プラグ２の接続端子にて前記第１の回路
と前記第２の回路が接続しあうジャンパー線をもうけた
回路を単位装置と箱体に組込んだことを特徴とする多段
積閉鎖配電盤。In a multi-stage closed switchboard incorporating a unit device housing a breaker and an electromagnetic contactor, a first circuit wired from both ends of the OFF contact of the breaker and connected to the control plug 1 connects the OFF contact of the breaker. Bypass the control plug 1
a second circuit connected to another terminal of the control plug 1; and a jumper wire connected to the first circuit and the second circuit at the connection terminal of the control plug 2 combined with the control plug 1. A multi-tiered closed power distribution board characterized by being assembled into a unit device and a box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1547783U JPS59129315U (en) | 1983-02-07 | 1983-02-07 | Multi-tier closed switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1547783U JPS59129315U (en) | 1983-02-07 | 1983-02-07 | Multi-tier closed switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59129315U true JPS59129315U (en) | 1984-08-30 |
Family
ID=30146814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1547783U Pending JPS59129315U (en) | 1983-02-07 | 1983-02-07 | Multi-tier closed switchboard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59129315U (en) |
-
1983
- 1983-02-07 JP JP1547783U patent/JPS59129315U/en active Pending
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