JP2014007171A - Fitting structure of circuit breaker - Google Patents

Fitting structure of circuit breaker Download PDF

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Publication number
JP2014007171A
JP2014007171A JP2013215045A JP2013215045A JP2014007171A JP 2014007171 A JP2014007171 A JP 2014007171A JP 2013215045 A JP2013215045 A JP 2013215045A JP 2013215045 A JP2013215045 A JP 2013215045A JP 2014007171 A JP2014007171 A JP 2014007171A
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circuit breaker
mounting plate
lock lever
fitting
plug
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JP5645039B2 (en
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Bunji Gotanda
文治 五反田
Takamasa Nishimoto
隆昌 西本
Kozo Miyazaki
幸造 宮崎
Kuniaki Shinada
邦明 品田
Tosei Hanyu
党正 羽生
Makoto Yoshikawa
良 吉川
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Tempearl Industrial Co Ltd
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Tempearl Industrial Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a fitting structure to a device mounting plate, which is capable of attaching a circuit breaker like a plug-in type, and does not damage distribution lines, and does not need a tool when removed.SOLUTION: The fitting structure is a structure of a circuit breaker and mounting plate for mounting the circuit breaker to a device mounting plate such as a distribution switchboard. A claw part which regulates a motion in the perpendicular direction with respect to the mounting plate and is opened in either direction is provided on the mounting plate, and at the same time, a recessed portion opened in an opposite direction to the claw part on the circuit breaker corresponding to the claw part is provided. A locking lever which can alternatively select, with an external knob, projecting or not projecting from the bottom surface of the circuit breaker is provided on the circuit breaker, and at the same time, a fitting part of the locking lever is provided on the mounting plate. The circuit breaker where the locking lever is made to be in a state of not being projected from the bottom surface thereof is made to be placed on the mounting plate, and after the claw part of the mounting plate and the recessed portion are made to be fitted to each other, the locking lever is made to project from the bottom surface and slipping-off to the load side of the circuit breaker has been carried out.

Description

本発明は回路遮断器を分電盤の取付板に取り付けるための回路遮断器と取付板の構造に関するものである。   The present invention relates to a structure of a circuit breaker and a mounting plate for mounting a circuit breaker to a mounting plate of a distribution board.

図６は従来の回路遮断器６１を分電盤の取付板６２に取り付ける構造の一例である。この取付構造は、まず、取付板６２に対し回路遮断器６１が斜めになる状態で回路遮断器６１の電源側の凹部６３を取付板６２の突出部６４に嵌め合わせ、次に回路遮断器６１を取付板６２に密着させ、回路遮断器６１の負荷側に設けられた凹部６５に同じく取付板に後付けされた弾性を持つ突出部６６を嵌め合わせ、電源側の端子と母線をねじにより締付接続する構造であった。   FIG. 6 shows an example of a structure in which a conventional circuit breaker 61 is attached to an attachment plate 62 of a distribution board. In this mounting structure, first, the recess 63 on the power source side of the circuit breaker 61 is fitted to the protrusion 64 of the mounting plate 62 in a state where the circuit breaker 61 is inclined with respect to the mounting plate 62, and then the circuit breaker 61 is fitted. Is closely attached to the mounting plate 62, and a recess 66 provided on the load side of the circuit breaker 61 is fitted with an elastic protruding portion 66 that is also retrofitted to the mounting plate, and the power source terminal and the bus bar are tightened with screws. It was a structure to connect.

しかしながら図１に示すようなプラグインタイプの回路遮断器は、取付板に設けられた母線とねじ無しで接続を行うためのプラグイン端子を電源側に設けており、取付板の上に回路遮断器を載置し、続いてプラグイン端子金具に母線が差し込まれるように負荷側から母線の方向にスライドさせて取付板に装着する必要があるため、図６の取付方法では取付板の上に回路遮断器を配置したときに回路遮断器の底面が突出片６６と干渉し、取付板に取付できないという不具合があった。また、取り外しの際には突出片６６の端をドライバなどの工具を用いて押圧しながら回路遮断器を取り外す必要があった。さらに、突出片６６は回路遮断器の負荷側側面から飛び出しているために、分電盤内に電線を引き回す場合、突出片６６の先端で電線被覆を傷付ける恐れがあった。   However, the plug-in type circuit breaker as shown in Fig. 1 has a plug-in terminal on the power supply side for connecting to the bus bar provided on the mounting plate without screws. 6 is mounted on the mounting plate in the mounting method shown in FIG. 6 because it is necessary to slide the load from the load side toward the bus so that the bus is inserted into the plug-in terminal fitting. When the circuit breaker is arranged, the bottom surface of the circuit breaker interferes with the protruding piece 66 and cannot be attached to the mounting plate. Further, when removing, it is necessary to remove the circuit breaker while pressing the end of the protruding piece 66 using a tool such as a screwdriver. Further, since the protruding piece 66 protrudes from the load side surface of the circuit breaker, there is a possibility that the wire coating may be damaged at the tip of the protruding piece 66 when the electric wire is routed in the distribution board.

本発明は、上述のような従来の問題を解決し、プラグインタイプのような回路遮断器でも容易に取付でき、配線が傷付かず、取り外し時に工具を必要としない取付け構造を提供することを目的としている。   The present invention provides a mounting structure that solves the conventional problems as described above, can be easily mounted even with a circuit breaker such as a plug-in type, does not damage the wiring, and does not require a tool when removed. It is aimed.

そこで、請求項１の発明は、プラグイン端子金具が電源側に設けられたプラグインタイプの回路遮断器を分電盤などの母線が設けられた取付板に取り付けるための前記回路遮断器と取付板の構造であって、
前記回路遮断器の負荷側には、電線を斜め上方から挿入可能な電線挿入孔を設け、さらに、前記回路遮断器の底面から突出する、しないを外部つまみで択一的に選択保持可能なロックレバーを電線挿入孔よりも下方位置に設けるとともに、
前記取付板には前記ロックレバーが嵌合する穴部を設け、
取前記付板の上に載置した回路遮断器を前記母線の方向にスライドさせていくと前記母線がプラグイン端子金具に差し込まれていき、
前記取付板に設けられた爪部が、該爪部と対応して前記回路遮断器に設けられた凹部と嵌合することにより、
前記回路遮断器の前記取付板に対する鉛直方向の動きが規制されるとともに側面方向の動きが規制され、
前記回路遮断器の底面から前記ロックレバーが突出して前記取付板の穴部に嵌合することにより、前記母線から前記回路遮断器を取り外す方向の動きが規制されて、前記取付板に前記回路遮断器が取り付けられた状態となる一方、
前記ロックレバーの指掛部を前記取付板と反対の方向に引き上げて穴部と前記ロックレバーとの嵌合を解除してから、前記回路遮断器を前記母線と反対の方向に引き抜くように移動させることにより、
爪部と前記回路遮断器との嵌合が外れて前記回路遮断器を取付板から取り外せるようにしたことした回路遮断器の取付構造を提供したものである。 Accordingly, the invention according to claim 1 is directed to the circuit breaker for mounting a plug-in type circuit breaker having a plug-in terminal fitting provided on the power supply side to a mounting plate provided with a bus bar such as a distribution board. The structure of the board,
The load side of the circuit breaker is provided with an electric wire insertion hole through which an electric wire can be inserted obliquely from above, and a lock that can be selectively held with an external knob to project from the bottom surface of the circuit breaker. While providing a lever below the wire insertion hole,
The mounting plate is provided with a hole for fitting the lock lever,
When the circuit breaker placed on the attaching plate is slid in the direction of the bus, the bus is inserted into the plug-in terminal fitting,
By engaging the claw portion provided on the mounting plate with the concave portion provided in the circuit breaker corresponding to the claw portion,
The movement in the vertical direction with respect to the mounting plate of the circuit breaker is restricted and the movement in the side direction is restricted,
When the lock lever protrudes from the bottom surface of the circuit breaker and fits into the hole of the mounting plate, the movement in the direction of removing the circuit breaker from the bus bar is restricted, and the circuit breaker is connected to the mounting plate. While the vessel is attached,
Moves the circuit breaker to be pulled out in the direction opposite to the bus bar after lifting the finger hook part of the lock lever in the direction opposite to the mounting plate to release the fitting between the hole and the lock lever. By letting
A circuit breaker mounting structure is provided in which the fitting of the claw portion and the circuit breaker is released so that the circuit breaker can be removed from the mounting plate.

以上のように本発明によれば、プラグインタイプのような回路遮断器でも容易に取付でき、配線が傷付かず、取り外し時に工具を必要としない取付け構造を提供することができる。   As described above, according to the present invention, it is possible to provide a mounting structure that can be easily mounted even with a circuit breaker such as a plug-in type, the wiring is not damaged, and a tool is not required at the time of removal.

この発明の実施例について図面を用いて以下に詳細に説明する。図１から図３は本件発明による回路遮断器の取付構造の実施例を示したものである。 Embodiments of the present invention will be described below in detail with reference to the drawings. 1 to 3 show an embodiment of a circuit breaker mounting structure according to the present invention.

図１から図３において、１は電源側をプラグインタイプの端子とした回路遮断器、２は分電盤に設けられた取付板、３、４は取付板に設けられ回路遮断器１の取付板と鉛直な方向の動きを規制する爪部ａと爪部ｂ、５、６は前記爪部に対応する回路遮断器側に設けられた凹部ａと凹部ｂ、７は回路遮断器側に設けられ取付板から回路遮断器を取り外す方向の動きを規制するロックレバー、８はロックレバー７と嵌合する取付板側の嵌合部、９、１０は回路遮断器の側面を規制する突出部ａと突出部ｂである。また、１１、１２は取付板に設けられた母線、１３、１４はプラグイン端子部、１５、１６はプラグイン端子金具である。３の爪部ａと４の爪部ｂは電源側から負荷側に向けて伸びており（開放されており）、５の凹部ａと６の凹部ｂは電源側に向けて開放されている。これにより回路遮断器１を取付板２に載置して母線方向にスライドさせたときには、３の爪部ａと５の凹部ａが、４の爪部ｂと６の凹部ｂが勘合し取付板と鉛直な方向の動きを規制することができる。   1 to 3, reference numeral 1 is a circuit breaker having a plug-in type terminal on the power supply side, 2 is a mounting plate provided on the distribution board, and 3 and 4 are mounting plates provided on the mounting plate. The claw part a and the claw parts b, 5 and 6 for restricting the movement in the direction perpendicular to the plate are provided on the circuit breaker side corresponding to the claw part, and the recessed part a and the recessed parts b and 7 are provided on the circuit breaker side. A lock lever for restricting movement in the direction in which the circuit breaker is removed from the mounting plate, 8 is a fitting portion on the mounting plate side to be fitted with the lock lever 7, and 9 and 10 are protrusions a for regulating the side surface of the circuit breaker. And protrusion b. Reference numerals 11 and 12 denote bus bars provided on the mounting plate, reference numerals 13 and 14 denote plug-in terminal portions, and reference numerals 15 and 16 denote plug-in terminal fittings. The claw part 3 of 3 and the claw part 4 of 4 are extended from the power supply side toward the load side (open), and the concave part 5 and the concave part b of 6 are opened toward the power supply side. As a result, when the circuit breaker 1 is placed on the mounting plate 2 and is slid in the direction of the bus, the three claw portions a and the concave portion a of 5 are engaged with the four claw portions b and the concave portion b of the mounting plate. The movement in the vertical direction can be restricted.

図１に示すロックレバー７は遮断器の底面から突出していない状態を示しているが、図４はロックレバー７が遮断器の底面から突出した様態の外観を示した。ロックレバー７は枠部７０１内を図の上端部と下端部に選択的に指掛部７０２をもって操作でき、それにより係止部７０３が底面から突出したり突出しなかったりする。   1 shows a state in which the lock lever 7 does not protrude from the bottom surface of the circuit breaker, but FIG. 4 shows an appearance in which the lock lever 7 protrudes from the bottom surface of the circuit breaker. The lock lever 7 can be operated with the finger hook portion 702 selectively at the upper end portion and the lower end portion of the frame portion 701 so that the locking portion 703 protrudes or does not protrude from the bottom surface.

図５は回路遮断器内のロックレバー７の周辺の構造を示している。この状態はロックレバー７が回路遮断器底面から突出していない状態を示している。指掛部７０２は図のように回路遮断器の負荷側側面からの突出がほとんどないようにしている。回路遮断器側に設けられた突起部１７とふたつの溝１８と１９のいずれかが嵌合することにより、回路遮断器底面から突出した状態と突出しない場合の２つの位置を安定的に保持できるようにしてある。   FIG. 5 shows the structure around the lock lever 7 in the circuit breaker. This state shows a state in which the lock lever 7 does not protrude from the bottom surface of the circuit breaker. As shown in the figure, the finger hook portion 702 hardly protrudes from the load side surface of the circuit breaker. By fitting one of the projection 17 and the two grooves 18 and 19 provided on the circuit breaker side, it is possible to stably hold the two positions when protruding from the bottom of the circuit breaker and when not protruding. It is like that.

このように構成された取付構造により回路遮断器を取付板に取り付ける場合について説明する。まず、図１において、回路遮断器１のロックレバー７の係止部７０３が回路遮断器底面より突出しない状態にしておき、取付板の突出部ａ９、突出部ｂ１０の間に遮断器がくるように、また４の爪部ｂが遮断器の６の凹部ｂの開口部にくるように取付板の上に載置する。この時点では爪部３、４と遮断器の凹部５、６はかみ合っていない。次に回路遮断器１を母線１１、１２の方向にスライドさせていくと母線１１、１２がプラグイン端子金具１５、１６に差し込まれていき、取付板に設けられた爪部３及び爪部４がそれぞれ回路遮断器の凹部５、凹部６と嵌合する。   The case where a circuit breaker is attached to an attachment board by the attachment structure comprised in this way is demonstrated. First, in FIG. 1, the locking portion 703 of the lock lever 7 of the circuit breaker 1 is set so as not to protrude from the bottom surface of the circuit breaker, so that the breaker comes between the protruding portions a9 and b10 of the mounting plate. In addition, it is placed on the mounting plate so that the four claw portions b come to the openings of the recess portions 6 of the circuit breaker. At this time, the claw portions 3 and 4 and the recesses 5 and 6 of the circuit breaker are not engaged with each other. Next, when the circuit breaker 1 is slid in the direction of the buses 11 and 12, the buses 11 and 12 are inserted into the plug-in terminal fittings 15 and 16, and the claw portion 3 and the claw portion 4 provided on the mounting plate. Engages with the recess 5 and the recess 6 of the circuit breaker, respectively.

以上により、回路遮断器は図１の上方向（取付板に対する鉛直方向）と側面方向の動きが規制されるが、この状態では、回路遮断器は母線１１，１２から遠い方向（遮断器の負荷側方向）へは取り外し可能である。   As described above, the circuit breaker is restricted from moving in the upward direction (vertical direction with respect to the mounting plate) and the side surface in FIG. 1, but in this state, the circuit breaker is in the direction far from the buses 11 and 12 (load of the breaker). It can be removed in the lateral direction.

次にロックレバー７の指掛部７０２を指で取付板の方向に押圧すると、係止部７０３が回路遮断器の底面より突出し、取付板の嵌合部８に嵌合する。これにより母線から回路遮断器を取り外す方向の動きを規制することができ、取付板２に回路遮断器１が取付られた状態となる。   Next, when the finger hooking portion 702 of the lock lever 7 is pressed in the direction of the mounting plate with a finger, the locking portion 703 protrudes from the bottom surface of the circuit breaker and is fitted into the fitting portion 8 of the mounting plate. Thereby, the movement of the direction which removes a circuit breaker from a bus-bar can be controlled, and it will be in the state where the circuit breaker 1 was attached to the attachment board 2. FIG.

次に回路遮断器１を取付板２から取り外す場合について説明する。まず、ロックレバー７の指掛部７０２を取付板と反対の方向に指で引き上げ、嵌合部８とロックレバー７の係止部７０３との嵌合を解除する。次に回路遮断器１を母線１１、１２と反対の方向に引き抜くように移動させることにより、爪部３、及び爪部４と凹部５及び凹部６との嵌合が外れる。この状態で回路遮断器１を取付板から持ち上げると取付板２から取り外すことができる。   Next, the case where the circuit breaker 1 is removed from the mounting plate 2 will be described. First, the finger hooking portion 702 of the lock lever 7 is pulled up with a finger in the direction opposite to the mounting plate, and the fitting between the fitting portion 8 and the locking portion 703 of the lock lever 7 is released. Next, the circuit breaker 1 is moved so as to be pulled out in the direction opposite to the bus bars 11 and 12, so that the fitting of the claw part 3 and the claw part 4 with the recessed part 5 and the recessed part 6 is released. In this state, the circuit breaker 1 can be removed from the mounting plate 2 by lifting it from the mounting plate.

以上の説明のように、プラグインタイプの回路遮断器１を分電盤に設けられた取付板２に取り付けるために、取付板２と鉛直な方向の動きを規制する爪部３及び爪部４を取付板２に設けるとともに前記爪部３、４とそれぞれ対応する凹部５、及び凹部６を回路遮断器１に設け、取付板２に設けられた母線１１、１２から回路遮断器１を取り外す方向の動きを規制するロックレバー７を回路遮断器１に設けるとともに取付板２には前記ロックレバー７が嵌合する嵌合部８を設け、回路遮断器の側面を位置規制する突出部９及び突出部１０を取付板２に設けたために、プラグインタイプの回路遮断器を取付板と平行にスライドさせながら取り付けることが可能となり、分電盤内に電線を引き回す場合にもロックレバー７の指掛部は回路遮断器の負荷側側面からわずかしか突出していないため電線被覆を傷付ける恐れがない。また、回路遮断器の取り外しに工具を用いる必要がなく、工具を携帯しておく必要性もない取付構造を提供できる。   As described above, in order to attach the plug-in type circuit breaker 1 to the attachment plate 2 provided on the distribution board, the claw portion 3 and the claw portion 4 that restrict the movement in the direction perpendicular to the attachment plate 2. Is provided in the mounting plate 2, the recesses 5 and 6 corresponding to the claw portions 3 and 4 are provided in the circuit breaker 1, and the circuit breaker 1 is removed from the bus bars 11 and 12 provided in the mounting plate 2. The circuit breaker 1 is provided with a lock lever 7 that restricts the movement of the circuit breaker 1 and the mounting plate 2 is provided with a fitting portion 8 into which the lock lever 7 is fitted. Since the portion 10 is provided on the mounting plate 2, it is possible to mount the plug-in type circuit breaker while sliding it parallel to the mounting plate. Is the negative of the circuit breaker There is no risk of damaging the wire coating because it does not only slightly protrude from a side aspect. Moreover, it is not necessary to use a tool for removing the circuit breaker, and it is possible to provide an attachment structure that does not require the carrying of the tool.

なお、実施例では、回路遮断器の側面を位置規制する突出部９、１０を設けた例としたが、爪部３、４と凹部５、６の巾寸法関係を適性に設定することで不要とできる。また、嵌合部８は取付板２の端部を折り曲げて形成された例で説明したが、係止部７０３の大きさに見合った穴としてもよく、穴と係止部の寸法関係で突出部９、１０を不要にできる。これらは、本件発明の請求の範囲内で適宜変更可能である。   In the embodiment, the projections 9 and 10 for regulating the position of the side surface of the circuit breaker are provided. However, it is not necessary by appropriately setting the width dimension relationship between the claw portions 3 and 4 and the recesses 5 and 6. And can. Moreover, although the fitting part 8 demonstrated in the example formed by bending the edge part of the attachment plate 2, it may be a hole corresponding to the magnitude | size of the latching | locking part 703, and it protrudes by the dimensional relationship of a hole and a latching | locking part. The parts 9 and 10 can be made unnecessary. These can be appropriately changed within the scope of the claims of the present invention.

回路遮断器と取付板の取り付け構造実施例。Example of mounting structure of circuit breaker and mounting plate. 回路遮断器と取付板の取り付け構造実施例。Example of mounting structure of circuit breaker and mounting plate. 回路遮断器と取付板の取り付け構造実施例。Example of mounting structure of circuit breaker and mounting plate. ロックレバー部分の外観説明図。External view explanatory drawing of a lock lever part. ロックレバーと回路遮断器本体当該部分の説明図。Explanatory drawing of the said part of a lock lever and a circuit breaker main body. 従来の回路遮断器と取付板の取り付け構造実施例。Example of mounting structure of conventional circuit breaker and mounting plate.

１ 回路遮断器
２ 取付板
３ 爪部
４ 爪部
５ 凹部
６ 凹部
７ ロックレバー
７０２ 指掛部
７０３ 係止部
８ 嵌合部
９ 突出部
１０ 突出部
１１ １２ 母線
１３ １４ プラグイン端子部
１５ １６ プラグイン端子金具
１７ 突起部
１８ 溝
１９ 溝

DESCRIPTION OF SYMBOLS 1 Circuit breaker 2 Mounting plate 3 Claw part 4 Claw part 5 Concave part 6 Concave part 7 Lock lever 702 Finger hook part 703 Locking part 8 Fitting part 9 Protruding part 10 Protruding part 11 12 Bus 1313 14 Plug-in terminal part 15 16 Plug Inner terminal fitting 17 Protrusion 18 Groove 19 Groove

Claims (1)

プラグイン端子金具が電源側に設けられたプラグインタイプの回路遮断器を分電盤などの母線が設けられた取付板に取り付けるための前記回路遮断器と取付板の構造であって、
前記回路遮断器の負荷側には、電線を斜め上方から挿入可能な電線挿入孔を設け、さらに、前記回路遮断器の底面から突出する、しないを外部つまみで択一的に選択保持可能なロックレバーを電線挿入孔よりも下方位置に設けるとともに、
前記取付板には前記ロックレバーが嵌合する穴部を設け、
取前記付板の上に載置した回路遮断器を前記母線の方向にスライドさせていくと前記母線がプラグイン端子金具に差し込まれていき、
前記取付板に設けられた爪部が、該爪部と対応して前記回路遮断器に設けられた凹部と嵌合することにより、
前記回路遮断器の前記取付板に対する鉛直方向の動きが規制されるとともに側面方向の動きが規制され、
前記回路遮断器の底面から前記ロックレバーが突出して前記取付板の穴部に嵌合することにより、前記母線から前記回路遮断器を取り外す方向の動きが規制されて、前記取付板に前記回路遮断器が取り付けられた状態となる一方、
前記ロックレバーの指掛部を前記取付板と反対の方向に引き上げて穴部と前記ロックレバーとの嵌合を解除してから、前記回路遮断器を前記母線と反対の方向に引き抜くように移動させることにより、
爪部と前記回路遮断器との嵌合が外れて前記回路遮断器を取付板から取り外せるようにしたことを特徴とした回路遮断器の取付構造。

A structure of the circuit breaker and the mounting plate for mounting a plug-in type circuit breaker provided with a plug-in terminal fitting on the power supply side to a mounting plate provided with a bus bar such as a distribution board,
The load side of the circuit breaker is provided with an electric wire insertion hole through which an electric wire can be inserted obliquely from above, and a lock that can be selectively held with an external knob to project from the bottom surface of the circuit breaker. While providing a lever below the wire insertion hole,
The mounting plate is provided with a hole for fitting the lock lever,
When the circuit breaker placed on the attaching plate is slid in the direction of the bus, the bus is inserted into the plug-in terminal fitting,
By engaging the claw portion provided on the mounting plate with the concave portion provided in the circuit breaker corresponding to the claw portion,
The movement in the vertical direction with respect to the mounting plate of the circuit breaker is restricted and the movement in the side direction is restricted,
When the lock lever protrudes from the bottom surface of the circuit breaker and fits into the hole of the mounting plate, the movement in the direction of removing the circuit breaker from the bus bar is restricted, and the circuit breaker is connected to the mounting plate. While the vessel is attached,
Moves the circuit breaker to be pulled out in the direction opposite to the bus bar after lifting the finger hook part of the lock lever in the direction opposite to the mounting plate to release the fitting between the hole and the lock lever. By letting
A circuit breaker mounting structure characterized in that the circuit breaker can be detached from the mounting plate by disengaging the claw portion and the circuit breaker.

JP2013215045A 2000-11-08 2013-10-15 Circuit breaker mounting structure Expired - Lifetime JP5645039B2 (en)

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JP2014123837A Division JP5688627B2 (en) 2000-11-08 2014-06-16 Circuit breaker
JP2014123836A Division JP5688626B2 (en) 2000-11-08 2014-06-16 Circuit breaker mounting structure

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JP2000339793A Expired - Lifetime JP4153155B2 (en) 2000-11-08 2000-11-08 Circuit breaker mounting structure
JP2008120059A Expired - Lifetime JP4719245B2 (en) 2000-11-08 2008-05-02 Circuit breaker mounting structure
JP2009256786A Expired - Lifetime JP4990955B2 (en) 2000-11-08 2009-11-10 Circuit breaker mounting structure
JP2012057993A Expired - Lifetime JP5441042B2 (en) 2000-11-08 2012-03-14 Circuit breaker mounting structure
JP2013215045A Expired - Lifetime JP5645039B2 (en) 2000-11-08 2013-10-15 Circuit breaker mounting structure
JP2014115318A Expired - Lifetime JP5688625B2 (en) 2000-11-08 2014-06-03 Circuit breaker mounting structure
JP2014123836A Expired - Lifetime JP5688626B2 (en) 2000-11-08 2014-06-16 Circuit breaker mounting structure
JP2014123837A Expired - Lifetime JP5688627B2 (en) 2000-11-08 2014-06-16 Circuit breaker

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JP2008120059A Expired - Lifetime JP4719245B2 (en) 2000-11-08 2008-05-02 Circuit breaker mounting structure
JP2009256786A Expired - Lifetime JP4990955B2 (en) 2000-11-08 2009-11-10 Circuit breaker mounting structure
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JP2014123837A Expired - Lifetime JP5688627B2 (en) 2000-11-08 2014-06-16 Circuit breaker

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JP2014157841A (en) 2014-08-28
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JP5688626B2 (en) 2015-03-25
JP2012109285A (en) 2012-06-07
JP5688627B2 (en) 2015-03-25
JP2002150911A (en) 2002-05-24
JP2014197548A (en) 2014-10-16
JP4990955B2 (en) 2012-08-01
JP4719245B2 (en) 2011-07-06
JP5688625B2 (en) 2015-03-25
JP4153155B2 (en) 2008-09-17
JP5441042B2 (en) 2014-03-12
JP2010034078A (en) 2010-02-12
JP2008226852A (en) 2008-09-25

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