JPH0343223U - - Google Patents
Info
- Publication number
- JPH0343223U JPH0343223U JP10332789U JP10332789U JPH0343223U JP H0343223 U JPH0343223 U JP H0343223U JP 10332789 U JP10332789 U JP 10332789U JP 10332789 U JP10332789 U JP 10332789U JP H0343223 U JPH0343223 U JP H0343223U
- Authority
- JP
- Japan
- Prior art keywords
- neutral
- box
- space
- neutral wire
- wire
- 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
- 230000007935 neutral effect Effects 0.000 claims description 12
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Description
第１図はこの考案に係る中性線付回路しや断器
の一実施例の構成を示す断面図、第２図および第
３図はそれぞれ実施例の組立て手順を示す斜視図
、第４図は箱形端子部材の形状を示す斜視図であ
る。
図中、１は絶縁性筺体、２は第１の空間、３は
第２の空間、４は第３の空間、５は板状の中性線
、６は箱形端子部材である。
Fig. 1 is a sectional view showing the configuration of an embodiment of the circuit breaker with a neutral wire according to this invention, Figs. 2 and 3 are perspective views showing the assembly procedure of the embodiment, and Fig. 4 FIG. 2 is a perspective view showing the shape of a box-shaped terminal member. In the figure, 1 is an insulating housing, 2 is a first space, 3 is a second space, 4 is a third space, 5 is a plate-shaped neutral wire, and 6 is a box-shaped terminal member.
Claims (1)
なくとも一部分が矩形状断面を有する箱形端子部
材、 回路しや断器の駆動機構を収納する第１の空間
と、電源側および負荷側端子としてそれぞれ複数
でかつ対象的に配置された前記箱形端子部材を収
納する第２の空間と、前記電源側および負荷側端
子のそれぞれの中性点を結ぶ中性線を収納する第
３の空間とを有する絶縁性筺体、 前記絶縁性筺体の第３の空間に収納され前記電
源側および負荷側端子のそれぞれ中性点とを結び
、その両端部は前記箱形端子部材の矩形状断面部
の内部へ挿入され、ねじ止めされた板状の中性線
、 を具備する中性線付回路しや断器。 (2) 前記中性線の両端部はめねじを有し、前記
箱形端子部材を挟持しつつ前記絶縁性筺体に設け
られたおねじによりねじ止めされることを特徴と
する請求項１記載の中性線付回路しや断器。 (3) 前記箱形端子部材は前記中性線に対向する
面に少なくとも１組のおねじとめねじからなるね
じ手段を有し、前記ねじ手段により電線を前記中
性線に圧着することを特徴とする請求項１又は２
記載の中性線付回路しや断器。[Claims for Utility Model Registration] (1) A box-shaped terminal member, at least a portion of which has a rectangular cross section, used as a terminal for a circuit breaker or breaker, and a first space for housing a drive mechanism for the circuit breaker or breaker. a second space that accommodates a plurality of box-shaped terminal members arranged symmetrically as power supply side and load side terminals, and a neutral space connecting the neutral points of the power supply side and load side terminals. an insulating casing having a third space for accommodating a wire; the insulating casing is housed in the third space of the insulating casing and connects the respective neutral points of the power supply side and load side terminals, and both ends thereof are connected to the box-shaped A circuit breaker with a neutral wire, comprising: a plate-shaped neutral wire inserted into the inside of a rectangular cross section of a terminal member and secured with a screw. (2) Both ends of the neutral wire have female threads, and are screwed by male threads provided on the insulating casing while sandwiching the box-shaped terminal member. Circuit disconnector with neutral wire. (3) The box-shaped terminal member has screw means consisting of at least one set of male and female screws on the surface facing the neutral wire, and the electric wire is crimped to the neutral wire by the screw means. Claim 1 or 2
A circuit breaker with a neutral wire as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10332789U JPH0343223U (en) | 1989-09-01 | 1989-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10332789U JPH0343223U (en) | 1989-09-01 | 1989-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0343223U true JPH0343223U (en) | 1991-04-23 |
Family
ID=31652170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10332789U Pending JPH0343223U (en) | 1989-09-01 | 1989-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343223U (en) |
-
1989
- 1989-09-01 JP JP10332789U patent/JPH0343223U/ja active Pending
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