JPH02111044U - - Google Patents
Info
- Publication number
- JPH02111044U JPH02111044U JP1993389U JP1993389U JPH02111044U JP H02111044 U JPH02111044 U JP H02111044U JP 1993389 U JP1993389 U JP 1993389U JP 1993389 U JP1993389 U JP 1993389U JP H02111044 U JPH02111044 U JP H02111044U
- Authority
- JP
- Japan
- Prior art keywords
- mounting surface
- screw terminal
- base
- circuit breaker
- closing part
- 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
- 238000005192 partition Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims 1
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
Description
第１図〜第４図はこの考案の一実施例を示すも
ので、第１図はノーヒユーズ遮断器のねじ締端子
部の部分断面図、第２図は改造手順の説明図、第
３図は改造用部品の斜視図、第４図はパネルへの
取付状態を示す部分断面図、第５図はこの考案の
他の実施例を示すねじ締端子部の部分断面図、第
６図、第７図は夫々従来の表面接続型及び裏面接
続型のノーヒユーズ遮断器を示す側面図である。
図において、２２，４２はベース、２２ｂ，４
２ｂは穴、２２ｃ，４２ｃは仕切部、２２ｄは薄
肉部、５，４５はねじ締端子である。なお、各図
中同一符号は同一又は相当部分を示す。
Figures 1 to 4 show an embodiment of this invention. Figure 1 is a partial sectional view of the screw terminal of a no-fuse circuit breaker, Figure 2 is an explanatory diagram of the modification procedure, and Figure 3 is a diagram showing the modification procedure. A perspective view of the parts for modification, FIG. 4 is a partial sectional view showing how it is attached to the panel, FIG. 5 is a partial sectional view of the screw terminal part showing another embodiment of this invention, FIGS. 6 and 7 The figures are side views showing conventional front-connection type and back-connection type no-fuse circuit breakers, respectively. In the figure, 22, 42 are bases, 22b, 4
2b is a hole, 22c and 42c are partition parts, 22d is a thin wall part, and 5 and 45 are screw terminals. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
用のねじ締端子を支承しこれらと反対側を固定部
への取付面とするベースを備えた回路遮断器にお
いて、上記ねじ締端子に連通して上記ベースに設
けられた穴、上記穴と上記取付面との間に形成さ
れ上記ねじ締端子と上記取付面とを仕切つて絶縁
する薄肉部を有する仕切部を備え、この仕切部は
これを打ち抜くことにより上記ねじ締端子と上記
取付面とが連通されるようにされていることを特
徴とする回路遮断器。 A circuit breaker equipped with a base that supports a main circuit opening/closing part and a screw terminal for external connection of this main circuit opening/closing part, and whose opposite side is a mounting surface to a fixed part, which communicates with the screw terminal. a hole provided in the base; a partition portion formed between the hole and the mounting surface and having a thin wall portion for partitioning and insulating the screw terminal and the mounting surface; A circuit breaker characterized in that the screw terminal and the mounting surface are connected to each other by punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993389U JPH02111044U (en) | 1989-02-22 | 1989-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993389U JPH02111044U (en) | 1989-02-22 | 1989-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111044U true JPH02111044U (en) | 1990-09-05 |
Family
ID=31235880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993389U Pending JPH02111044U (en) | 1989-02-22 | 1989-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011129403A (en) * | 2009-12-18 | 2011-06-30 | Nittan Co Ltd | Terminal block, and transmitter |
| JP2012089372A (en) * | 2010-10-20 | 2012-05-10 | Mitsubishi Electric Corp | Circuit breaker and manufacturing method thereof |
-
1989
- 1989-02-22 JP JP1993389U patent/JPH02111044U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011129403A (en) * | 2009-12-18 | 2011-06-30 | Nittan Co Ltd | Terminal block, and transmitter |
| JP2012089372A (en) * | 2010-10-20 | 2012-05-10 | Mitsubishi Electric Corp | Circuit breaker and manufacturing method thereof |
| CN102456521A (en) * | 2010-10-20 | 2012-05-16 | 三菱电机株式会社 | Circuit breaker and method for manufacturing the same |
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