JPS63131054U - - Google Patents
Info
- Publication number
- JPS63131054U JPS63131054U JP2436987U JP2436987U JPS63131054U JP S63131054 U JPS63131054 U JP S63131054U JP 2436987 U JP2436987 U JP 2436987U JP 2436987 U JP2436987 U JP 2436987U JP S63131054 U JPS63131054 U JP S63131054U
- Authority
- JP
- Japan
- Prior art keywords
- earth leakage
- yoke
- electronic circuit
- circuit unit
- disconnector
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 229910052742 iron Inorganic materials 0.000 claims 1
Landscapes
- Breakers (AREA)
Description
第１図はこの考案の実施例を示す側断面図、第
２図はこの考案の実施例の要部を示す斜視図、第
３図は従来の技術による漏電しや断器の側断面図
、第４図は従来の技術による漏電しや断器の要部
を示す斜視図、第５図は他の従来の技術による漏
電しや断器の要部を示す斜視図である。
２：継鉄、５：カバー、５′：突部、６：電線
収納樋、１０：電子回路ユニツト、１１：電線、
１２：電磁装置、２１：固定接点、２２：可動接
点、２５：開閉機構、２６：過電流引き外し装置
、２７：ダツシユポツト、３０：漏電検出器。
Fig. 1 is a side sectional view showing an embodiment of this invention, Fig. 2 is a perspective view showing main parts of an embodiment of this invention, and Fig. 3 is a side sectional view of a conventional leakage circuit and disconnector. FIG. 4 is a perspective view showing the main parts of an earth leakage circuit breaker or disconnector according to the prior art, and FIG. 5 is a perspective view showing the main parts of an earth leakage circuit breaker or circuit breaker according to another conventional technology. 2: Yoke, 5: Cover, 5': Projection, 6: Electric wire storage gutter, 10: Electronic circuit unit, 11: Electric wire,
12: Electromagnetic device, 21: Fixed contact, 22: Movable contact, 25: Opening/closing mechanism, 26: Overcurrent tripping device, 27: Dash pot, 30: Earth leakage detector.
Claims (1)
構、 継鉄、可動鉄片及びダツシユポツトを有し過電
流が流れたとき前記開閉機構を作動させる過電流
引き外し装置、 漏電を検出する漏電検出器、 漏電検出器の出力を増幅する電子回路ユニツト
、 電子回路ユニツトの出力により作動し前記開閉
機構を駆動する電磁装置、及び 継鉄の上端部とその上に覆う漏電しや断器のカ
バー間に設けられた電子回路ユニツトと電磁装置
を結合するための電線を収納する電線収納樋 を有する漏電しや断器。 (2) 前記カバーはその内面に、カバーがベース
に取付けられたとき前記電線収納樋の上部に接す
るようになされた凸部を有する実用新案登録請求
の範囲第１項記載の漏電しや断器。[Claims for Utility Model Registration] (1) An overcurrent trip device that has a switching mechanism that opens and closes at least one set of contacts, a yoke, a movable iron piece, and a dart pot, and that operates the switching mechanism when an overcurrent flows. An earth leakage detector that detects earth leakage, an electronic circuit unit that amplifies the output of the earth leakage detector, an electromagnetic device that is activated by the output of the electronic circuit unit and drives the opening/closing mechanism, and an earth leakage detector that covers the upper end of the yoke and the upper end of the yoke. An earth leakage switch or disconnector that has a wire storage trough that stores the wires for connecting the electronic circuit unit and the electromagnetic device installed between the covers of the switch or disconnector. (2) The electric leakage or disconnection switch according to claim 1, wherein the cover has a convex portion on its inner surface so as to come into contact with the upper part of the electric wire storage gutter when the cover is attached to the base. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2436987U JPS63131054U (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2436987U JPS63131054U (en) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131054U true JPS63131054U (en) | 1988-08-26 |
Family
ID=30823538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2436987U Pending JPS63131054U (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131054U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61296633A (en) * | 1985-06-26 | 1986-12-27 | 株式会社日立製作所 | Leakage breaker |
-
1987
- 1987-02-20 JP JP2436987U patent/JPS63131054U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61296633A (en) * | 1985-06-26 | 1986-12-27 | 株式会社日立製作所 | Leakage breaker |
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