JPH0253207U - - Google Patents
Info
- Publication number
- JPH0253207U JPH0253207U JP13197188U JP13197188U JPH0253207U JP H0253207 U JPH0253207 U JP H0253207U JP 13197188 U JP13197188 U JP 13197188U JP 13197188 U JP13197188 U JP 13197188U JP H0253207 U JPH0253207 U JP H0253207U
- Authority
- JP
- Japan
- Prior art keywords
- unit circuit
- unit
- circuit
- mounting plate
- rails
- 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
- 238000010586 diagram Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Patch Boards (AREA)
Description
第１図ないし第６図は本考案における低圧閉鎖
配電盤の１実施例を示し、第１図は正面図、第２
図は側面図、第３図は平面図、第４図は取付板の
レールへの取付部の切断平面図、第５図は単位回
路ユニツトの斜視図、第６図は単線接続図、第７
図以下は従来の低圧閉鎖配電盤を示し、第７図は
単線接続図、第８図は正面図、第９図は側面図で
ある。
５…配線用遮断器（ＭＣＢ）、６…零相変流器
（ＺＣＴ）、７…電磁接触器（ＭＣ）、１２…進
相用コンデンサ（ＳＣ）、１７…盤本体、１９，
１９′…取付レール、２０…単位回路ユニツト、
２１…取付板、２２…保護装置、２３…コネクタ
、２５…変流器（ＣＴ）。
Figures 1 to 6 show one embodiment of the low-voltage closed switchboard according to the present invention, with Figure 1 being a front view and Figure 2 being a front view.
The figure is a side view, Figure 3 is a plan view, Figure 4 is a cutaway plan view of the attachment part of the mounting plate to the rail, Figure 5 is a perspective view of the unit circuit unit, Figure 6 is a single line connection diagram, Figure 7 is
The figures below show a conventional low-voltage closed switchboard, with FIG. 7 being a single line connection diagram, FIG. 8 being a front view, and FIG. 9 being a side view. 5... Molded circuit breaker (MCB), 6... Zero-phase current transformer (ZCT), 7... Magnetic contactor (MC), 12... Phase advance capacitor (SC), 17... Panel body, 19,
19'...Mounting rail, 20...Unit circuit unit,
21... Mounting plate, 22... Protective device, 23... Connector, 25... Current transformer (CT).
Claims (1)
設置し、取付板の前面に単位回路を構成する機器
のうち配線用遮断器、保護装置、制御回路用コネ
クタ等の通常の操作を必要とする機器を取付ける
と共に前記取付板の後面に単位回路を構成する前
記以外の機器を取付けて単位回路ユニツトを形成
し、複数個の前記単位回路ユニツトをそれぞれの
取付板を前記両レールに多段に取付けて前記盤本
体内に収納した低圧閉鎖配電盤。 Pairs of vertical mounting rails are installed on the left and right inside the panel body, and on the front of the mounting plate are installed the equipment that constitutes the unit circuit, such as circuit breakers, protection devices, control circuit connectors, etc. that require normal operation. At the same time, other devices constituting a unit circuit are attached to the rear surface of the mounting plate to form a unit circuit unit, and each of the plurality of unit circuit units is mounted on both rails in multiple stages. A low-voltage closed power distribution board housed within the main body of the board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13197188U JPH0253207U (en) | 1988-10-07 | 1988-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13197188U JPH0253207U (en) | 1988-10-07 | 1988-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253207U true JPH0253207U (en) | 1990-04-17 |
Family
ID=31388519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13197188U Pending JPH0253207U (en) | 1988-10-07 | 1988-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253207U (en) |
-
1988
- 1988-10-07 JP JP13197188U patent/JPH0253207U/ja active Pending
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