JP2001078316A - Distribution board - Google Patents
Distribution boardInfo
- Publication number
- JP2001078316A JP2001078316A JP25429199A JP25429199A JP2001078316A JP 2001078316 A JP2001078316 A JP 2001078316A JP 25429199 A JP25429199 A JP 25429199A JP 25429199 A JP25429199 A JP 25429199A JP 2001078316 A JP2001078316 A JP 2001078316A
- Authority
- JP
- Japan
- Prior art keywords
- breaker
- primary
- terminal
- branch
- distribution board
- 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.)
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、主幹ブレーカの二
次側端子と接続した分岐ブレーカと主幹ブレーカの一次
側端子又は主幹ブレーカの電源線と直接接続した一次送
り回路の分岐ブレーカを主幹バーの側部に並設した分電
盤に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a branch breaker connected to a secondary terminal of a main breaker and a branch breaker of a primary feed circuit directly connected to a primary terminal of the main breaker or a power line of the main breaker. It relates to a distribution board arranged side by side.
【０００２】[0002]
【従来の技術】火災報知器、非常灯等の非常用電源の分
岐ブレーカは主幹ブレーカが遮断された状態でも火災報
知器等が的確に機能するように主幹ブレーカの一次側端
子に接続した一次送り回路としている。そのため、従来
の分電盤にあっては図６に示すように主幹バー２１の側
部に並設した分岐ブレーカ２２の一部を火災報知器、非
常灯等の非常用回路の一次送り回路の分岐ブレーカ２２
ａとして主幹バー２１に臨む該分岐ブレーカ２２ａの一
次側端子２３に主幹ブレーカ２４の一次側端子２４ａに
接続した電線２５を引き回して接続するものであった。2. Description of the Related Art A branch feeder for an emergency power supply such as a fire alarm or an emergency light is connected to a primary terminal of a main breaker so that the fire alarm functions properly even when the main breaker is shut off. Circuit. For this reason, in the conventional distribution board, as shown in FIG. 6, a part of the branch breaker 22 juxtaposed to the side of the main bar 21 is used as a primary feed circuit for an emergency circuit such as a fire alarm or an emergency light. Branch breaker 22
The wire 25 connected to the primary terminal 24a of the main breaker 24 is connected to the primary terminal 23 of the branch breaker 22a facing the main bar 21 as a.
【０００３】[0003]
【発明が解決しようとする課題】ところが、前記のよう
な従来のものは、電線２５を主幹ブレーカ２４の一次側
端子２４ａから主幹バー２１に臨む分岐ブレーカ２２ａ
の一次側端子２３に接続するものであるため、主幹バー
２１が邪魔となり接続作業が厄介であり、分岐回路の左
端または右端しかできなかった。However, in the prior art as described above, the electric wire 25 is connected to the branch breaker 22a facing the main bar 21 from the primary terminal 24a of the main breaker 24.
Since the connection is made to the primary terminal 23, the main bar 21 is in the way and the connection work is troublesome, and only the left end or the right end of the branch circuit can be performed.
【０００４】[0004]
【課題を解決するための手段】前記の課題を解決するた
めになされた本発明は、主幹ブレーカの二次側端子に接
続した主幹バーの側方に多数の分岐ブレーカと主幹ブレ
ーカの一次側端子又は主幹ブレーカの電源線と接続する
一次送り回路の分岐ブレーカを並設し、該一次送り回路
の分岐ブレーカの二次側端子の近傍に中継端子台を設置
して該中継端子台の二次側端子と一次送り回路の分岐ブ
レーカの一次側端子とを接続したうえ中継端子台の一次
側端子と前記主幹ブレーカの一次側端子又は電源線とを
電線により接続したことを特徴とするものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a multi-piece branch breaker and a primary terminal of a main breaker on a side of a main bar connected to a secondary terminal of the main breaker. Alternatively, a branch breaker of a primary feed circuit connected to a power supply line of a main breaker is provided in parallel, a relay terminal block is installed near a secondary terminal of the branch breaker of the primary feed circuit, and a secondary side of the relay terminal block is provided. The terminal is connected to the primary terminal of the branch breaker of the primary feed circuit, and the primary terminal of the relay terminal block and the primary terminal or the power supply line of the master breaker are connected by an electric wire.
【０００５】[0005]
【発明の実施の形態】次に、本発明の好ましい実施の形
態を図面に基づき説明する。１は主幹ブレーカであり、
該主幹ブレーカ１の二次側端子１ｂには主幹バー２が接
続されている。この主幹バー２の側部には該主幹バー２
と接続する一次側端子３ａを臨ませた電灯用、電力用の
多数の分岐ブレーカ３と前記主幹ブレーカ１の一次側端
子１ａと接続する一次側端子４ａを臨ませた火災報知
器、非常灯等の非常回路用の一次送り回路の分岐ブレー
カ４が並設されている。なお、一次送り回路用の分岐ブ
レーカ４は電灯用、電力用の分岐ブレーカ３と同一規格
又は外郭を同一としたものである。Next, preferred embodiments of the present invention will be described with reference to the drawings. 1 is a main breaker,
A main bar 2 is connected to a secondary terminal 1b of the main breaker 1. The main bar 2 is provided on the side of the main bar 2.
A large number of branch breakers 3 for electric lights and electric power facing the primary terminal 3a connected to the primary side terminal 1a, and a fire alarm, an emergency light, etc. facing the primary terminal 4a connected to the primary terminal 1a of the main breaker 1. The primary circuit breaker 4 for the emergency circuit is arranged in parallel. Note that the branch breaker 4 for the primary feed circuit has the same standard or outer shape as the branch breaker 3 for electric lamps and electric power.
【０００６】５は前記の一次送り回路用の分岐ブレーカ
４の一次側端子４ａと前記主幹ブレーカ１の一次側端子
１ａ又は該主幹ブレーカ１の電源線６との間に介在させ
た中継端子台であり、該中継端子台５は一次送り回路の
分岐ブレーカ４の二次側端子４ｂの近傍即ち二次側端子
４ｂの電線挿入口４ｃが臨む上部箇所に取付片部５１を
分岐ブレーカ４の取付孔４１の上部凹陥部４２に嵌合し
たうえ分岐ブレーカ取付用のねじをもって取り付けられ
ている。そして、この中継端子台５は一次側端子５ａの
電線挿入口５ｃを分岐ブレーカ４の二次側端子４ｂの電
線挿入口４ｃと同一方向とし、二次側端子５ｂから分岐
ブレーカ４の一次側端子４ａに対応する位相の極に銅バ
ー７、７を引き回し接続している。Reference numeral 5 denotes a relay terminal block interposed between the primary terminal 4a of the branch feeder 4 for the primary feed circuit and the primary terminal 1a of the main breaker 1 or the power supply line 6 of the main breaker 1. The relay terminal block 5 is provided with a mounting piece 51 in the vicinity of the secondary terminal 4b of the branch breaker 4 of the primary feed circuit, that is, at an upper portion where the wire insertion port 4c of the secondary terminal 4b faces. 41, and fitted with a branch breaker mounting screw. In the relay terminal block 5, the electric wire insertion port 5c of the primary terminal 5a is set in the same direction as the electric wire insertion port 4c of the secondary terminal 4b of the branch breaker 4, and the secondary terminal 5b is connected to the primary terminal of the branch breaker 4. Copper bars 7, 7 are routed and connected to the poles of the phase corresponding to 4a.
【０００７】この銅バー７、７は分岐ブレーカ４の側面
に沿わせており、図１、図２及び図３に示すものは分岐
ブレーカ５の両側面に２極の銅バー７、７をそれぞれ同
一の高さとして銅バー７、７の先端に折曲形成した接続
爪７ａ、７ａを分岐ブレーカ４の一次側端子４ａ、４ａ
に接続している。また、図４に示すものは分岐ブレーカ
４の両側面に２極の銅バー７、７を異なる高さとして沿
わせるものであり、また、図５に示すものは分岐ブレー
カ４の一側面に２極の銅バー７、７を異なる高さとして
沿わせるものである。さらに、図示を略したが２極の銅
バー７、７を分岐ブレーカ５の底側面に配設してもよ
い。The copper bars 7, 7 extend along the side surfaces of the branch breaker 4, and the copper bars 7, 7 shown in FIGS. 1, 2 and 3 have two pole copper bars 7, 7 on both side surfaces of the branch breaker 5, respectively. The connection claws 7a, 7a bent at the ends of the copper bars 7, 7 at the same height are connected to the primary terminals 4a, 4a of the branch breaker 4.
Connected to FIG. 4 shows two-pole copper bars 7, 7 on both side surfaces of the branch breaker 4 at different heights, and FIG. The pole copper bars 7, 7 are arranged along different heights. Further, although not shown, two-pole copper bars 7 may be disposed on the bottom side surface of the branch breaker 5.
【０００８】また、図２に示す８は前記中継端子台５を
絶縁被覆する端子台カバーであり、該端子台カバー８に
は分岐ブレーカ５の両側面に沿わせた銅バー７、７を絶
縁被覆する充電部保護カバー９、９が一体に設けられて
いる。この端子台カバー８を図３のもの、図４のもの図
示を略した分岐ブレーカの底面側に２極の銅バーを設け
たものに対応させてもよい。なお、充電部保護カバー
９、９は端子台カバー８とは別体であってもよいことは
勿論である。Reference numeral 8 shown in FIG. 2 designates a terminal block cover for insulatingly covering the relay terminal block 5. The terminal block cover 8 is provided with insulating copper bars 7, 7 along both side surfaces of the branch breaker 5. The charging part protection covers 9 and 9 to be covered are provided integrally. The terminal block cover 8 may correspond to the one shown in FIGS. 3 and 4 in which a two-pole copper bar is provided on the bottom side of a branch breaker (not shown). Note that the charging section protection covers 9 and 9 may be formed separately from the terminal block cover 8.
【０００９】このように構成されたものは、主幹ブレー
カ１の二次側端子１ｂに接続した主幹バー２の側方に多
数の分岐ブレーカ３と一次送り回路の分岐ブレーカ４が
並設されている。そして、各分岐ブレーカ３の一次側端
子３ａは主幹バー２に接続されているが、一次送り回路
の分岐ブレーカ４は主幹バー２に臨ませた電源用端子４
ａを該一次送り回路の分岐ブレーカ４の二次側端子４ｂ
の近傍に設置した中継端子台５の二次側端子５ｂに銅バ
ー７、７により接続されているので、該中継端子台５の
一次側端子５ａに主幹ブレーカ１の一次側端子１に接続
した電線１０を引回して接続すればよいので配線作業用
のスペースが確保でき配線作業が容易となるものであ
る。In such a configuration, a number of branch breakers 3 and a branch breaker 4 of a primary feed circuit are provided side by side on a main bar 2 connected to the secondary terminal 1b of the main breaker 1. . The primary terminal 3a of each branch breaker 3 is connected to the main bar 2. The branch breaker 4 of the primary feed circuit is connected to the power terminal 4 facing the main bar 2.
a is the secondary terminal 4b of the branch breaker 4 of the primary feed circuit.
Is connected to the secondary terminal 5b of the relay terminal block 5 installed in the vicinity of the relay terminal block 5 by the copper bars 7, 7, so that the primary terminal 5a of the relay terminal block 5 is connected to the primary terminal 1 of the main breaker 1. Since the wires 10 need only be routed and connected, a space for wiring work can be secured and the wiring work can be facilitated.
【００１０】また、電線１０を主幹バー２の近傍に引き
回す必要がないので一次送り回路の分岐ブレーカ４を主
幹ブレーカ１から離れた箇所への設置や複数設置するこ
とが容易となるものである。前記中継端子台５は分岐ブ
レーカ４の二次側端子４ｂの電線挿入口４ｃが臨む上部
箇所に取付片部５１を分岐ブレーカ４の取付孔４１の上
部凹陥部４２に嵌合したうえ分岐ブレーカ取付用のねじ
をもって取り付けることにより中継端子台５の取り付け
が容易となる。また、中継端子台５の二次側端子５ｂか
ら分岐ブレーカ４の一次側端子４ａに対応する位相の極
に引き回し接続には銅バー７、７をもって行うことによ
り、中継端子台５の二次側端子５ｂと分岐ブレーカ４の
一次側端子４ａとのはめ込み作業が簡単となる。Further, since it is not necessary to route the electric wire 10 in the vicinity of the main bar 2, it is easy to install the branch breaker 4 of the primary feed circuit at a location remote from the main breaker 1 or a plurality of branch breakers. In the relay terminal block 5, a mounting piece 51 is fitted into an upper concave portion 42 of a mounting hole 41 of the branch breaker 4 at an upper portion where the electric wire insertion port 4c of the secondary terminal 4b of the branch breaker 4 faces. By attaching the relay terminal block 5, the mounting of the relay terminal block 5 becomes easy. Also, copper bars 7 are used for routing connection from the secondary terminal 5b of the relay terminal block 5 to the pole having the phase corresponding to the primary terminal 4a of the branch breaker 4, so that the secondary terminal of the relay terminal block 5 is connected. The work of fitting the terminal 5b and the primary terminal 4a of the branch breaker 4 is simplified.
【００１１】なお、銅バー７、７を図１、図２及び図３
に示すように分岐ブレーカ４の両側面にそれぞれ同一の
高さとして引き回すことにより構造が簡単なものでる。
また、銅バー７、７を図４に示すように分岐ブレーカ４
の両側面に２極の銅バー７、７を異なる高さとして沿わ
せれば、一次送り回路の分岐ブレーカ４を複数個並設し
た場合に隣合う分岐ブレーカ４の銅バー７、７が上下に
絶縁距離を確保して設置できるうえ隣合う分岐ブレーカ
４、４の間隔を一枚の銅バー７の厚さ分とすることがで
設置スペースを狭くすることができるものである。ま
た、図５に示すように分岐ブレーカ５の一側面に２極の
銅バー７、７を異なる高さとして沿わせるこにより上下
の銅バー７、７は絶縁を確保できるうえ複数個を並設し
た場合に銅バー７、７には隣合う分岐ブレーカ４の他側
面が臨むので隣合う分岐ブレーカ４、４の銅バー７、７
の絶縁に配慮する必要がないうえ前記の図４に示すのと
同様設置スペースを狭くすることができるものである。The copper bars 7, 7 are shown in FIGS.
As shown in (1), the structure can be simplified by arranging them at the same height on both side surfaces of the branch breaker 4.
Further, the copper bars 7, 7 are connected to the branch breaker 4 as shown in FIG.
If the two-pole copper bars 7, 7 are set at different heights on both side surfaces of the primary feed circuit, when a plurality of branch breakers 4 of the primary feed circuit are juxtaposed, the copper bars 7, 7 of the adjacent branch breakers 4 are vertically moved. The installation space can be reduced by securing the insulation distance and by setting the interval between the adjacent branch breakers 4 and 4 to be equal to the thickness of one copper bar 7. Also, as shown in FIG. 5, the copper bars 7, 7 of two poles are arranged along one side of the branch breaker 5 at different heights, so that the upper and lower copper bars 7, 7 can be insulated and a plurality of copper bars 7, 7 are arranged in parallel. In this case, the other side of the adjacent branch breaker 4 faces the copper bars 7, 7, so that the copper bars 7, 7 of the adjacent branch breakers 4, 4 are provided.
It is not necessary to consider the insulation, and the installation space can be reduced similarly to the case shown in FIG.
【００１２】さらに、銅バー７、７を絶縁被覆する充電
部保護カバー９、９を端子台カバー８に一体に設けるこ
により、充電部保護カバー９、９の銅バー７、７へのセ
ットが容易となるものである。特に、図２に示す端子カ
バー８に分岐ブレーカ４の両側面に沿わせた銅バー７、
７を絶縁被覆する充電部保護カバー９、９が一体に設け
ものにあっては端子カバー８を中継端子台５にセットす
ることにより充電部保護カバー９、９を自動的にセット
でき作業効率が一層よくなるものである。Further, by providing integrally with the terminal block cover 8 the charging section protection covers 9 and 9 for insulatingly covering the copper bars 7 and 7, the charging section protection covers 9 and 9 can be set on the copper bars 7 and 7. It will be easier. In particular, the copper bar 7 is provided on the terminal cover 8 shown in FIG.
In the case where the charging section protection covers 9 and 9 that insulate the coating 7 are provided integrally, the charging section protection covers 9 and 9 can be set automatically by setting the terminal cover 8 on the relay terminal block 5, thereby increasing the work efficiency. It will be even better.
【００１３】[0013]
【発明の効果】以上に説明したように、本発明の分電盤
は一次送り回路の分岐ブレーカの一次側端子を該分岐ブ
レーカの二次側端子の近傍に設置した中継端子台の二次
側端子と接続して、作業用のスペースを広く確保できる
中継端子台の一次側端子と主幹ブレーカの一次側端子又
は主幹ブレーカの電源線とを電線により接続するもので
あるから配線作業が容易となるものである。従って、従
来の一次送り回路の分岐ブレーカを組み込んだ分電盤の
問題点を解決したものとして業界にもたらす益大なもの
である。As described above, the distribution board of the present invention has a secondary terminal of a relay terminal block in which a primary terminal of a branch breaker of a primary feed circuit is installed near a secondary terminal of the branch breaker. By connecting with the terminal, the primary terminal of the relay terminal block, which can secure a large working space, and the primary terminal of the main breaker or the power line of the main breaker are connected by electric wires, so that wiring work is facilitated. Things. Therefore, the present invention is of great benefit to the industry as a solution to the problem of the distribution board incorporating the branch breaker of the conventional primary feed circuit.
【図１】本発明の実施の形態を示す一部切欠正面図であ
る。FIG. 1 is a partially cutaway front view showing an embodiment of the present invention.
【図２】本発明の実施の形態に使用する一次送り回路の
分岐ブレーカと中継端子台を示す斜視図である。FIG. 2 is a perspective view showing a branch breaker and a relay terminal block of a primary feed circuit used in the embodiment of the present invention.
【図３】本発明の実施の形態に使用する一次送り回路の
分岐ブレーカと中継端子台を示す図であり、（イ）は正
面図、（ロ）は側面図である。3A and 3B are diagrams showing a branch breaker and a relay terminal block of a primary feed circuit used in the embodiment of the present invention, wherein FIG. 3A is a front view and FIG. 3B is a side view.
【図４】本発明の実施の形態に使用する銅バーの他例を
示す斜視図である。FIG. 4 is a perspective view showing another example of the copper bar used in the embodiment of the present invention.
【図５】本発明の実施の形態に使用する銅バーの他例を
示す斜視図である。FIG. 5 is a perspective view showing another example of the copper bar used in the embodiment of the present invention.
【図６】従来例を示す一部切欠正面図である。FIG. 6 is a partially cutaway front view showing a conventional example.
１ 主幹ブレーカ 1a 一次側端子 1b 二次側端子 ２ 主幹バー ３ 分岐ブレーカ ４ 一次送り回路の分岐ブレーカ 4a 一次側端子 4b 二次側端子 ５ 中継端子台 5a 一次側端子 5b 二次側端子 ６ 電源線 ７ 銅バー ８ 端子台カバー ９ 充電部カバー DESCRIPTION OF SYMBOLS 1 Main breaker 1a Primary terminal 1b Secondary terminal 2 Main bar 3 Branch breaker 4 Branch breaker of primary feed circuit 4a Primary terminal 4b Secondary terminal 5 Relay terminal block 5a Primary terminal 5b Secondary terminal 6 Power line 7 Copper bar 8 Terminal block cover 9 Live section cover
Claims (8)
続した主幹バー(2) の側方に多数の分岐ブレーカ(3) と
主幹ブレーカ(1) の一次側端子(1a)又は主幹ブレーカ
(1) の電源線と接続する一次送り回路の分岐ブレーカ
(4) を並設し、該一次送り回路の分岐ブレーカ(4) の二
次側端子(4b)の近傍に中継端子台(5) を設置して該中継
端子台(5) の二次側端子(5b)と接続して、該中継端子台
(5) の一次側端子(5a)と前記主幹ブレーカ(1) の一次側
端子(1a)又は主幹ブレーカ(1) の電源線(6) とを電線(1
0)により接続したことを特徴とする分電盤。1. A plurality of branch breakers (3) and a primary terminal (1a) of the main breaker (1) beside a main bar (2) connected to a secondary terminal (1b) of the main breaker (1). Or master breaker
Branch feeder of primary feed circuit connected to the power line of (1)
(4) are installed side by side, a relay terminal block (5) is installed near the secondary terminal (4b) of the branch breaker (4) of the primary feed circuit, and the secondary side of the relay terminal block (5) is installed. Connect to the terminal (5b) to
Connect the primary terminal (5a) of (5) and the power supply line (6) of the primary terminal (1a) of the main breaker (1) or the main breaker (1) to the electric wire (1).
A distribution board characterized by being connected by (0).
送り回路の分岐ブレーカ(4) の一次側端子(4a)とを銅バ
ー(7) 、(7) により接続した請求項１に記載の分電盤。2. A secondary terminal (5a) of a relay terminal block (5) and a primary terminal (4a) of a branch breaker (4) of a primary feed circuit are connected by copper bars (7) and (7). The distribution board according to claim 1.
ブレーカ(4) の両側面に沿わせた請求項２に記載の分電
盤。3. The distribution board according to claim 2, wherein the copper bars (7) are arranged along both side surfaces of the branch breaker (4) of the primary feed circuit.
ブレーカ(4) の両側面に高さを変えて沿わせた請求項２
に記載の分電盤。4. The copper bars (7), (7) are arranged along both sides of a branch breaker (4) of the primary feed circuit at different heights.
Distribution board described in.
ブレーカ(4) の一側面に高さを変えて沿わせた請求項２
に記載の分電盤。5. The copper bars (7), (7) are arranged along one side of a branch breaker (4) of the primary feed circuit at different heights.
Distribution board described in.
ブレーカ(5) の底側面に配設した請求項２に記載の分電
盤。6. The distribution board according to claim 2, wherein the copper bars (7) are disposed on the bottom side of the branch breaker (5) of the primary feed circuit.
ー(7) 、(7) を絶縁被覆する充電部保護カバー(9) 、
(9) を中継端子台(6) を絶縁被覆する端子台カバー(8)
と一体に設けた請求項３又は４又は５又は６のいずれか
に記載の分電盤。7. A charging part protection cover (9) for insulating and covering copper bars (7), (7) along side surfaces of the branch breaker (4).
(9) Terminal block cover (8) that insulates the relay terminal block (6)
The distribution board according to any one of claims 3 to 4, or 5 or 6, provided integrally with the distribution board.
設した取付片部(51)を一次送り回路の分岐ブレーカ(4)
の取付孔(41)の上部凹陥部(42)に嵌合したうえ分岐ブレ
ーカ取付用のねじをもって取り付けられている請求項１
又は２又は３又は４又は５又は６又は７のいずれかに記
載の分電盤。8. A junction breaker (4) for a primary feed circuit, wherein a mounting piece (51) in which a relay terminal block (5) is stretched over the relay terminal block (5) is connected.
2. A fitting which is fitted into the upper concave portion (42) of the mounting hole (41) and is attached with a branch breaker mounting screw.
Or the distribution board according to any one of 2 or 3 or 4 or 5 or 6 or 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25429199A JP3562792B2 (en) | 1999-09-08 | 1999-09-08 | Switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25429199A JP3562792B2 (en) | 1999-09-08 | 1999-09-08 | Switchboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001078316A true JP2001078316A (en) | 2001-03-23 |
| JP3562792B2 JP3562792B2 (en) | 2004-09-08 |
Family
ID=17262938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25429199A Expired - Fee Related JP3562792B2 (en) | 1999-09-08 | 1999-09-08 | Switchboard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3562792B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002300705A (en) * | 2001-03-30 | 2002-10-11 | Tempearl Ind Co Ltd | Primary-feed connection structure for branch breaker of distribution board |
| JP2006081297A (en) * | 2004-09-09 | 2006-03-23 | Tempearl Ind Co Ltd | Home distribution board |
| JP2017112707A (en) * | 2015-12-16 | 2017-06-22 | 日東工業株式会社 | Copper bar wiring structure of power distribution equipment |
-
1999
- 1999-09-08 JP JP25429199A patent/JP3562792B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002300705A (en) * | 2001-03-30 | 2002-10-11 | Tempearl Ind Co Ltd | Primary-feed connection structure for branch breaker of distribution board |
| JP4607363B2 (en) * | 2001-03-30 | 2011-01-05 | テンパール工業株式会社 | Distribution board primary breaker connection structure for distribution board |
| JP2006081297A (en) * | 2004-09-09 | 2006-03-23 | Tempearl Ind Co Ltd | Home distribution board |
| JP4545532B2 (en) * | 2004-09-09 | 2010-09-15 | テンパール工業株式会社 | Residential distribution board |
| JP2017112707A (en) * | 2015-12-16 | 2017-06-22 | 日東工業株式会社 | Copper bar wiring structure of power distribution equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3562792B2 (en) | 2004-09-08 |
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