JPH05109355A - Plug for switching rated current of circuit breaker - Google Patents
Plug for switching rated current of circuit breakerInfo
- Publication number
- JPH05109355A JPH05109355A JP26666691A JP26666691A JPH05109355A JP H05109355 A JPH05109355 A JP H05109355A JP 26666691 A JP26666691 A JP 26666691A JP 26666691 A JP26666691 A JP 26666691A JP H05109355 A JPH05109355 A JP H05109355A
- Authority
- JP
- Japan
- Prior art keywords
- rated current
- circuit breaker
- current value
- plug
- adhesive label
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
- H01H2009/188—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks with indication of rating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H2071/7472—Means for adjusting the conditions under which the device will function to provide protection with antitamper means for avoiding unauthorised setting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7409—Interchangeable elements
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、回路遮断器への付け替
えにより回路遮断器の定格電流値を切替える回路遮断器
の定格電流切替用プラグに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rated current switching plug for a circuit breaker, which switches the rated current value of the circuit breaker by replacing it with a circuit breaker.
【０００２】[0002]
【従来の技術】定格電流値を切替え可能な回路遮断器に
おいては、定格電流切替用プラグを付け替えることによ
り、定格電流値を切り替えるようにしている。この構成
では、回路遮断器の本体に設けられたプラグ装着部に、
所定の定格電流値を設定するための定格電流切替用プラ
グを装着して、定格電流値を設定する。そして、図８に
示すように、透明カバー１で上記定格電流切替用プラグ
を覆うように構成している。2. Description of the Related Art In a circuit breaker whose rated current value can be switched, the rated current value is switched by replacing the rated current switching plug. In this configuration, the plug mounting part provided in the main body of the circuit breaker,
Attach the rated current switching plug for setting the rated current value and set the rated current value. Then, as shown in FIG. 8, the transparent cover 1 is configured to cover the rated current switching plug.
【０００３】この場合、透明カバー１を本体２にねじ３
により締め付け固定した後、ねじ３の上に封印ラベル４
を貼り付けて封印している。そして、設定した定格電流
値を表示する表示ラベル５を本体２のうちの透明カバー
１の上方に貼着するようにしている。In this case, the transparent cover 1 is attached to the main body 2 with screws 3.
After tightening and fixing with, seal label 4 on screw 3
Is pasted and sealed. Then, the display label 5 for displaying the set rated current value is attached above the transparent cover 1 of the main body 2.
【０００４】[0004]
【発明が解決しようとする課題】しかしながら、上記従
来構成では、回路遮断器の定格電流値を切り替える場
合、定格電流切替用プラグを付け替えると共に、２枚の
ラベル即ち表示ラベル５及び封印ラベル４を貼り替える
作業を行わなければならず、作業が面倒であった。ま
た、表示ラベル５を貼り付ける際、設定した定格電流値
と異なる定格電流値を表示する表示ラベル５を誤って貼
り付けたり、表示ラベル５を貼り替えることを忘れたり
するおそれがあった。However, in the above conventional configuration, when switching the rated current value of the circuit breaker, the rated current switching plug is replaced and two labels, that is, the display label 5 and the sealing label 4, are attached. The replacement work had to be done, and the work was troublesome. Further, when the display label 5 is attached, there is a risk that the display label 5 that displays a rated current value different from the set rated current value may be mistakenly attached, or that the display label 5 may be forgotten to be replaced.
【０００５】そこで、本発明の目的は、回路遮断器の定
格電流値を切替える場合に、切替作業を簡単にし得ると
共に、切替設定した定格電流値を正確に表示することが
できる回路遮断器の定格電流切替用プラグを提供するこ
とにある。Therefore, an object of the present invention is to simplify the switching work when switching the rated current value of the circuit breaker and to accurately display the switched rated current value of the circuit breaker. It is to provide a current switching plug.
【０００６】[0006]
【課題を解決するための手段】本発明の回路遮断器の定
格電流切替用プラグは、回路遮断器に付け替え可能に設
けられ装着状態で前記回路遮断器の定格電流値を設定す
るプラグ本体を備えると共に、このプラグ本体に設けら
れ前記回路遮断器に前記プラグ本体を固定するためのね
じが取り付けられるねじ取付部を備え、前記プラグ本体
の外面に貼着され定格電流値を表示する表示部と前記ね
じ取付部を覆うように封印する封印部とを有する粘着ラ
ベルを備え、この粘着ラベルの封印部の粘着面に取り剥
がし可能に取付けられた台紙を備えたところに特徴を有
する。A plug for switching rated current of a circuit breaker according to the present invention comprises a plug body which is provided so as to be replaceable with the circuit breaker and which sets a rated current value of the circuit breaker in a mounted state. Along with this, there is provided a screw mounting portion provided on the plug main body, to which a screw for fixing the plug main body to the circuit breaker is attached, and an indicator attached to the outer surface of the plug main body for displaying a rated current value and the above. The adhesive label has a sealing part for sealing so as to cover the screw mounting part, and a feature is that the adhesive label of the sealing part of the adhesive label has a mount that is detachably attached.
【０００７】[0007]
【作用】上記手段によれば、プラグ本体の外面に粘着ラ
ベルが貼着されていると共に、この粘着ラベルに定格電
流値を表示する表示部が設けられているので、定格電流
値を切替える場合、プラグ本体を回路遮断器に付け替え
る作業を行うだけで、定格電流値の設定及び設定した定
格電流値の表示を行うことができる。そして、プラグ本
体を回路遮断器にねじで固定した後、粘着ラベルの粘着
面に取付けられている台紙を取り剥がして、粘着ラベル
の封印部をプラグ本体のねじ取付部に貼り付けて封印す
る。According to the above means, the adhesive label is attached to the outer surface of the plug body, and the indicator for displaying the rated current value is provided on the adhesive label. The rated current value can be set and the set rated current value can be displayed only by replacing the plug body with the circuit breaker. Then, after fixing the plug body to the circuit breaker with a screw, the mount attached to the adhesive surface of the adhesive label is peeled off, and the sealing portion of the adhesive label is attached to the screw mounting portion of the plug body for sealing.
【０００８】これにより、定格電流値の切替え時に、設
定した定格電流値を表示する表示ラベルを貼り付ける作
業を不要にできるから、切替え作業が簡単になる。そし
て、従来構成とは異なり、表示ラベルの貼替えを忘れた
り、誤った定格電流値を表示する表示ラベルを貼着した
りすることがないので、切替設定した定格電流値を正確
に表示することができる。As a result, when switching the rated current value, it is not necessary to attach a display label for displaying the set rated current value, so that the switching operation is simplified. And unlike the conventional configuration, it does not forget to replace the display label or stick the display label that displays the wrong rated current value, so the switched rated current value should be displayed accurately. You can
【０００９】[0009]
【実施例】以下、本発明の第１の実施例を図１乃至図３
を参照して説明する。まず、図１において、回路遮断器
の本体１１は、上部ケース１２及び下部ケース（図示し
ない）から構成されている。上記本体１１内には、主回
路及びこの主回路を遮断するための種々の装置（いずれ
も図示しない）が配設されていると共に、電子部品等が
実装された配線基板１３が配設されている。この配線基
板１３上に、回路遮断器の定格電流値設定用の端子装置
１４が設けられている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS.
Will be described with reference to. First, in FIG. 1, the main body 11 of the circuit breaker includes an upper case 12 and a lower case (not shown). In the main body 11, a main circuit and various devices for shutting off the main circuit (none of which are shown) are arranged, and a wiring board 13 on which electronic parts and the like are mounted is arranged. There is. A terminal device 14 for setting the rated current value of the circuit breaker is provided on the wiring board 13.
【００１０】上記端子装置１４は、基板部１５及びこの
基板部１５上に突設された複数のピン状の端子１６から
構成されている。これら複数の端子１６のうちから、例
えば２個の端子１６を適宜選択して接続することによ
り、その選択接続した端子１６の対に対応して回路遮断
器の定格電流値が切替設定されるようになっている。ま
た、上部ケース１２には、ほぼ矩形状をなす取付孔１７
が上記端子装置１４に対応するように形成されている。The terminal device 14 is composed of a substrate portion 15 and a plurality of pin-shaped terminals 16 projectingly provided on the substrate portion 15. By appropriately selecting and connecting, for example, two terminals 16 from the plurality of terminals 16, the rated current value of the circuit breaker is switched and set corresponding to the pair of the terminals 16 that are selectively connected. It has become. Further, the upper case 12 has a mounting hole 17 having a substantially rectangular shape.
Are formed so as to correspond to the terminal device 14.
【００１１】一方、回路遮断器の定格電流切替用プラグ
１８は、全体としてほぼ矩形状をなすプラグ本体１９を
有している。このプラグ本体１９は、上部ケース１２の
取付孔１７内に挿入されて上記端子装置１４に着脱可能
に装着されるようになっている。これにより、プラグ本
体１９は、回路遮断器の本体１１に付け替え可能になっ
ている。On the other hand, the rated current switching plug 18 of the circuit breaker has a plug body 19 having a substantially rectangular shape as a whole. The plug body 19 is inserted into the mounting hole 17 of the upper case 12 and is detachably attached to the terminal device 14. As a result, the plug body 19 can be replaced with the body 11 of the circuit breaker.
【００１２】上記プラグ本体１９内には、接続部材２０
が設けられており、この接続部材２０は、プラグ本体１
９が端子装置１４に装着された状態で、端子装置１４の
端子１６のうちの２個の端子１６の間を接続して、回路
遮断器の定格電流値を設定するように構成されている。
この場合、複数の定格電流値を設定するために、各定格
電流値にそれぞれ対応する複数タイプのプラグ本体１９
が備えられている。具体的には、各タイプのプラグ本体
１９は、各定格電流値を設定する接続部材２０即ち異な
る２個の端子１６の間を接続する接続部材２０を有して
いる。A connecting member 20 is provided in the plug body 19.
Is provided, and the connecting member 20 is a plug body 1
With 9 mounted on the terminal device 14, two of the terminals 16 of the terminal device 14 are connected to each other to set the rated current value of the circuit breaker.
In this case, in order to set a plurality of rated current values, a plurality of types of plug bodies 19 corresponding to the respective rated current values are provided.
Is provided. Specifically, each type of plug body 19 has a connecting member 20 that sets each rated current value, that is, a connecting member 20 that connects between two different terminals 16.
【００１３】また、プラグ本体１９の図１中上部右端に
は、ねじ取付部２１が右方へ向けて突設されており（図
３参照）、このねじ取付部２１にねじ２２を挿通するた
めのねじ孔２１ａが形成されている。そして、プラグ本
体１９の外面である上面には、例えば紙製の粘着ラベル
２３が貼着されている。A screw mounting portion 21 is provided on the right end of the upper portion of the plug body 19 in FIG. 1 so as to project rightward (see FIG. 3). The screw 22 is inserted into the screw mounting portion 21. Screw holes 21a are formed. An adhesive label 23 made of, for example, paper is attached to the upper surface, which is the outer surface of the plug body 19.
【００１４】この粘着ラベル２３は、図２にも示すよう
に、全体として細長の形状であり、そのほぼ左半部を表
示部２３ａとすると共に、右半部を封印部２３ｂとして
いる。ここで、表示部２３ａの表面には、定格電流値を
示す文字、例えば「１２５Ａ」が印刷により表示されて
いる。この表示部２３ａは、プラグ本体１９の上面に貼
り付けられている。As shown in FIG. 2, the adhesive label 23 has an elongated shape as a whole, and a substantially left half portion thereof serves as a display portion 23a and a right half portion thereof serves as a sealing portion 23b. Here, a character indicating the rated current value, for example, "125A" is printed and displayed on the surface of the display unit 23a. The display portion 23a is attached to the upper surface of the plug body 19.
【００１５】また、封印部２３ｂの表面には、封印を示
す文字である例えば「ＳＥＡＬ」が印刷されている。こ
の封印部２３ｂは、プラグ本体１９のねじ取付部２１の
上面に貼り付けられて該ねじ取付部２１を覆うように封
印するためのものである。上記封印部２３ｂの裏面の粘
着面には、台紙２４が取り剥がし可能に取付けられてい
る（図２及び図３参照）。On the surface of the seal portion 23b, a character indicating the seal, for example, "SEAL" is printed. The sealing portion 23b is affixed to the upper surface of the screw mounting portion 21 of the plug body 19 and seals so as to cover the screw mounting portion 21. A backing sheet 24 is detachably attached to the adhesive surface of the back surface of the sealing portion 23b (see FIGS. 2 and 3).
【００１６】しかして、上記構成によれば、回路遮断器
の定格電流値を例えば「１２５Ａ」に設定する場合、定
格電流値が「１２５Ａ」の定格電流切替用プラグ１８を
回路遮断器に装着する。具体的には、定格電流切替用プ
ラグ１８のプラグ本体１９を回路遮断器の上部ケース１
２の取付孔１７内に挿入して端子装置１４に装着する。
これにより、プラグ本体１９内の接続部材２０により端
子装置１４のうちの２個の端子１６の間が接続されて、
回路遮断器の定格電流値が「１２５Ａ」に設定される。According to the above construction, however, when the rated current value of the circuit breaker is set to, for example, "125A", the rated current switching plug 18 having the rated current value of "125A" is attached to the circuit breaker. . Specifically, the plug body 19 of the rated current switching plug 18 is connected to the upper case 1 of the circuit breaker.
It is inserted into the mounting hole 17 of No. 2 and attached to the terminal device 14.
Thereby, the connection member 20 in the plug body 19 connects between the two terminals 16 of the terminal device 14,
The rated current value of the circuit breaker is set to "125A".
【００１７】続いて、プラグ本体１９のねじ取付部２１
のねじ孔２１ａ内にねじ２２を挿通して、該ねじ２２を
上部ケース１２に締め付けることにより、プラグ本体１
９を上部ケース１２に固定する。この後、粘着ラベル２
３の封印部２３ｂの裏面に取り付けられている台紙２４
を取り剥がし、上記封印部２３ｂをねじ取付部２１及び
ねじ２２の上面に貼り付けて、該ねじ取付部２１及びね
じ２２を封印する。Next, the screw mounting portion 21 of the plug body 19
By inserting the screw 22 into the screw hole 21 a of the plug body and tightening the screw 22 to the upper case 12,
9 is fixed to the upper case 12. After this, adhesive label 2
Mount 24 attached to the back surface of the sealing portion 23b of No. 3
Is removed, the sealing portion 23b is attached to the upper surfaces of the screw mounting portion 21 and the screw 22, and the screw mounting portion 21 and the screw 22 are sealed.
【００１８】一方、回路遮断器の定格電流値を切り替え
る場合には、粘着ラベル２３の封印部２３ｂをねじ取付
部２１から剥がしてねじ２２を取り外し、プラグ本体１
９を端子装置１４から取り外す。そして、切替設定する
定格電流値用の定格電流切替用プラグ１８を、上述した
と同様にして回路遮断器に装着する。On the other hand, when switching the rated current value of the circuit breaker, the sealing portion 23b of the adhesive label 23 is peeled from the screw mounting portion 21 and the screw 22 is removed, and the plug body 1
9 is removed from the terminal device 14. Then, the rated current switching plug 18 for the rated current value to be switched and set is attached to the circuit breaker in the same manner as described above.
【００１９】このような構成の本実施例によれば、プラ
グ本体１９の上面に粘着ラベル２３が貼着されていると
共に、この粘着ラベル２３に定格電流値を表示する表示
部２３ａが設けられているので、定格電流値を切替設定
する場合、プラグ本体１９を回路遮断器に装着する作業
を行うことにより、定格電流値の設定及び設定した定格
電流値の表示を行うことができる。そして、プラグ本体
１９を上部ケース１２にねじ２２で締め付け固定した
後、粘着ラベル２３の封印部２３ｂ側の粘着面に取付け
られた台紙２４を取り剥がして、粘着ラベル２３の封印
部２３ｂをプラグ本体１９のねじ取付部２１に貼り付け
て封印する。According to this embodiment having such a configuration, the adhesive label 23 is attached to the upper surface of the plug body 19, and the adhesive label 23 is provided with the display portion 23a for displaying the rated current value. Therefore, when switching and setting the rated current value, by mounting the plug body 19 on the circuit breaker, the rated current value can be set and the set rated current value can be displayed. Then, after the plug body 19 is fastened and fixed to the upper case 12 with the screw 22, the mount 24 attached to the adhesive surface of the adhesive label 23 on the sealing portion 23b side is peeled off, and the sealing portion 23b of the adhesive label 23 is removed from the plug body. It is attached to the screw mounting portion 21 of 19 and sealed.
【００２０】これにより、定格電流値の切替設定時に、
従来構成（図８参照）とは異なり、設定した定格電流値
を表示する表示ラベル５を貼り付ける作業を不要にでき
るから、切替え作業が簡単になる。そして、従来構成と
は異なり、表示ラベル５の貼替えを忘れたり、誤った定
格電流値を表示する表示ラベル５を貼着したりすること
がないので、切替設定した定格電流値を正確に表示する
ことができる。As a result, when setting the switching of the rated current value,
Unlike the conventional configuration (see FIG. 8), the work of attaching the display label 5 for displaying the set rated current value can be eliminated, so that the switching work is simplified. And unlike the conventional configuration, the display label 5 that does not forget to replace the display label 5 or the display label 5 that displays an incorrect rated current value is not attached, so the switched rated current value is accurately displayed. can do.
【００２１】また、上記実施例では、粘着ラベル２３が
紙製であるから、定格電流切替用プラグ１８を取り外す
際、粘着ラベル２３の封印部２３ｂを剥がすときに該封
印部２３ｂが破れるようになっているので、定格電流切
替用プラグ１８が付け替えられたものであるか否かが容
易にわかる。尚、上記実施例では、粘着ラベル２３を紙
製としたが、これに代えて、破れ易い性質を有するプラ
スチック製ラベルにより構成しても良い。Further, in the above embodiment, since the adhesive label 23 is made of paper, when the rated current switching plug 18 is removed, the sealing portion 23b of the adhesive label 23 is torn when the sealing portion 23b is peeled off. Therefore, it is easy to know whether or not the rated current switching plug 18 has been replaced. In the above embodiment, the adhesive label 23 is made of paper, but instead of this, it may be made of a plastic label having a tearable property.
【００２２】また、粘着ラベル２３の形状は、上記実施
例の形状に限られるものではなく、プラグ本体の形状に
応じて種々変形することができる。具体的には、図４に
示す第２の実施例のように、粘着ラベル２５を、横長帯
状とし、左半部を表示部２５ａとすると共に、右半部を
封印部２５ｂとしても良い。また、図５に示す第３の実
施例のように、粘着ラベル２６を、やや縦長の形状と
し、上半部を表示部２６ａとすると共に、下半部を封印
部２６ｂとしても良い。Further, the shape of the adhesive label 23 is not limited to the shape of the above embodiment, but can be variously modified according to the shape of the plug body. Specifically, as in the second embodiment shown in FIG. 4, the adhesive label 25 may be in the shape of a horizontally long strip, the left half part may be the display part 25a, and the right half part may be the sealing part 25b. Further, as in the third embodiment shown in FIG. 5, the adhesive label 26 may have a slightly vertically long shape, and the upper half portion may serve as the display portion 26a and the lower half portion may serve as the sealing portion 26b.
【００２３】更に、図６に示す第４の実施例のように、
粘着ラベル２７を、横長帯状とし、右半部を表示部２７
ａとすると共に、左半部を封印部２７ｂとしても良い。
更にまた、図７に示す第５の実施例のように、粘着ラベ
ル２８を、やや縦長の形状とし、下半部を表示部２８ａ
とすると共に、上半部を封印部２８ｂとするように構成
しても良い。Furthermore, as in the fourth embodiment shown in FIG.
The adhesive label 27 has a horizontally long strip shape, and the right half portion is the display unit 27.
In addition to a, the left half may be the sealing portion 27b.
Furthermore, as in the fifth embodiment shown in FIG. 7, the adhesive label 28 has a slightly vertically long shape, and the lower half portion is the display portion 28a.
In addition to the above, the upper half part may be configured as the sealing part 28b.
【００２４】[0024]
【発明の効果】本発明は、以上の説明から明らかなよう
に、回路遮断器に付け替え可能に設けられたプラグ本体
に、定格電流値を表示する表示部とプラグ本体のねじ取
付部を覆うように封印する封印部とを有する粘着ラベル
を貼着すると共に、この粘着ラベルの封印部の粘着面に
台紙を取り剥がし可能に取付ける構成としたので、回路
遮断器の定格電流値を切り替える場合に、その切替作業
を簡単に行うことができると共に、切替設定した定格電
流値を正確に表示することができるという優れた効果を
奏する。As is apparent from the above description, according to the present invention, the plug main body, which can be replaced with the circuit breaker, covers the display section for displaying the rated current value and the screw mounting section of the plug main body. Along with sticking an adhesive label having a sealing part to seal on, and having a configuration in which the mount is detachably attached to the adhesive surface of the sealing part of this adhesive label, when switching the rated current value of the circuit breaker, This has an excellent effect that the switching work can be easily performed and the switched rated current value can be accurately displayed.
【図１】本発明の第１の実施例を示すもので、定格電流
切替用プラグを回路遮断器に装着する状態を示す破断斜
視図FIG. 1 is a cutaway perspective view showing a state in which a rated current switching plug is mounted on a circuit breaker, showing a first embodiment of the present invention.
【図２】定格電流切替用プラグの上面図[Fig. 2] Top view of the rated current switching plug
【図３】定格電流切替用プラグの側面図[Fig. 3] Side view of the rated current switching plug
【図４】本発明の第２の実施例を示す粘着ラベルの上面
図FIG. 4 is a top view of an adhesive label showing a second embodiment of the present invention.
【図５】本発明の第３の実施例を示す粘着ラベルの上面
図FIG. 5 is a top view of an adhesive label showing a third embodiment of the present invention.
【図６】本発明の第４の実施例を示す粘着ラベルの上面
図FIG. 6 is a top view of an adhesive label showing a fourth embodiment of the present invention.
【図７】本発明の第５の実施例を示す粘着ラベルの上面
図FIG. 7 is a top view of an adhesive label showing a fifth embodiment of the present invention.
【図８】従来構成を示す回路遮断器の上面図FIG. 8 is a top view of a circuit breaker showing a conventional configuration.
１３は配線基板、１４は端子装置、１７は取付孔、１８
は定格電流切替用プラグ、１９はプラグ本体、２０は接
続部材、２１はねじ取付部、２２はねじ、２３は粘着ラ
ベル、２３ａは表示部、２３ｂは封印部、２４は台紙で
ある。13 is a wiring board, 14 is a terminal device, 17 is a mounting hole, 18
Is a rated current switching plug, 19 is a plug body, 20 is a connecting member, 21 is a screw mounting portion, 22 is a screw, 23 is an adhesive label, 23a is a display portion, 23b is a sealing portion, and 24 is a mount.
Claims (1)
状態で前記回路遮断器の定格電流値を設定するプラグ本
体と、このプラグ本体に設けられ前記回路遮断器に前記
プラグ本体を固定するためのねじが取り付けられるねじ
取付部と、前記プラグ本体の外面に貼着され定格電流値
を表示する表示部と前記ねじ取付部を覆うように封印す
る封印部とを有する粘着ラベルと、この粘着ラベルの封
印部の粘着面に取り剥がし可能に取り付けられた台紙と
を備えて成る回路遮断器の定格電流切替用プラグ。1. A plug main body which is removably attached to a circuit breaker and sets a rated current value of the circuit breaker in a mounted state, and for fixing the plug main body to the circuit breaker provided in the plug main body. Adhesive label having a screw attachment part to which the screw of (1) is attached, an indication part attached to the outer surface of the plug body for displaying a rated current value, and a sealing part for sealing so as to cover the screw attachment part, and this adhesive label A rated current switching plug for a circuit breaker, which comprises a mount removably attached to the adhesive surface of the sealing part of the circuit breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26666691A JPH05109355A (en) | 1991-10-16 | 1991-10-16 | Plug for switching rated current of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26666691A JPH05109355A (en) | 1991-10-16 | 1991-10-16 | Plug for switching rated current of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05109355A true JPH05109355A (en) | 1993-04-30 |
Family
ID=17434005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26666691A Pending JPH05109355A (en) | 1991-10-16 | 1991-10-16 | Plug for switching rated current of circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05109355A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002237247A (en) * | 2000-09-13 | 2002-08-23 | General Electric Co <Ge> | Breaker, and system and method for changing information about its rated plug |
| EP2202860A2 (en) * | 2008-12-29 | 2010-06-30 | General Electric Company | Universal rating plug for electronic trip unit |
-
1991
- 1991-10-16 JP JP26666691A patent/JPH05109355A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002237247A (en) * | 2000-09-13 | 2002-08-23 | General Electric Co <Ge> | Breaker, and system and method for changing information about its rated plug |
| EP2202860A2 (en) * | 2008-12-29 | 2010-06-30 | General Electric Company | Universal rating plug for electronic trip unit |
| EP2202860A3 (en) * | 2008-12-29 | 2012-09-05 | General Electric Company | Universal rating plug for electronic trip unit |
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