JPS5985554U

JPS5985554U - Remote control type circuit breaker

Info

Publication number: JPS5985554U
Application number: JP1384483U
Authority: JP
Inventors: 洋一横山
Original assignee: 松下電工株式会社
Priority date: 1983-01-31
Filing date: 1983-01-31
Publication date: 1984-06-09
Also published as: JPH0327319Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の平面図、第２図はその側
面図、第３図は正面図、第４図は背面図、第５図は本体
ケースの側面図、第６図は中ケースの内側からみた側面
図、第７図は中ケースを外した状態の側面図、第８図は
側ケースを外した状態の断面図、第９図は一部切欠平面
図、第１０図は第７図Ｘ−Ｘ線断面図、第１１図は分解
斜視図、第１２図は可動接触子、電磁石装置、機構部の
分解斜視図、第１３図は操作用電磁石装置およびハンド
ルの分解斜視図、第１４図はオン状態の断面図、第１４
Ａ図はオプションスイッチ用リンクの斜視図、第１５図
はオフ状態の断面図、第１６図はバイメタルによるトリ
ップ状態の断面図、第１７図は電磁石装置によるトリッ
プ状態の断面図、第１８図は動作線図、第１９図は３極
回路しゃ断器の平面図、第２０図はトリップ連動棒の斜
視図、第２１図は操作用電磁石装置の３線式駆動回路図
、第２２図は２線式駆動回路図である。１・・・本体ケース（外殻）、２・・・中ケース（中仕
切板）、３・・・側ケース、７８・・・機構部、８８・
・・ピン、１７８・・・オプションスイッチ、１７８ａ
・・・リンク、１７９・・・凹部（他室）。Fig. 1 is a plan view of an embodiment of this invention, Fig. 2 is a side view thereof, Fig. 3 is a front view, Fig. 4 is a rear view, Fig. 5 is a side view of the main body case, and Fig. 6 is a side view of the device. Fig. 7 is a side view with the middle case removed, Fig. 8 is a sectional view with the side case removed, Fig. 9 is a partially cutaway plan view, Fig. 10 is a sectional view taken along the line X-X in FIG. 7, FIG. 11 is an exploded perspective view, FIG. 12 is an exploded perspective view of the movable contact, electromagnet device, and mechanism, and FIG. 13 is an exploded perspective view of the operating electromagnet device and handle. Figure 14 is a cross-sectional view of the on state.
Figure A is a perspective view of the option switch link, Figure 15 is a sectional view in the OFF state, Figure 16 is a sectional view in the tripped state by the bimetal, Figure 17 is a sectional view in the tripped state by the electromagnetic device, and Figure 18 is the sectional view in the tripped state. Operation diagram, Fig. 19 is a plan view of the 3-pole circuit breaker, Fig. 20 is a perspective view of the trip interlocking rod, Fig. 21 is a 3-wire drive circuit diagram of the operating electromagnet device, and Fig. 22 is a 2-wire diagram. FIG. DESCRIPTION OF SYMBOLS 1... Main body case (outer shell), 2... Middle case (inner partition plate), 3... Side case, 78... Mechanism part, 88...
...Pin, 178...Option switch, 178a
...Link, 179...Concavity (other room).

Claims

[Scope of utility model registration request]

(1) An outer shell that divides the interior into one room and another with a partition plate,
a mechanism section housed in the second chamber and having one fixing bin passed through the partition plate; an option switch housed in the other chamber; and a mechanism section pivotably attached to the fixing pin in the other chamber. a link that drives the option switch in conjunction with a predetermined operation of the remote control circuit breaker.

(2) The remote control type circuit breaker according to claim 1, wherein the option switch is for an alarm, and the link is interlocked with the operation of a latch link of a prepacking mechanism.

(3) The remote control type circuit breaker according to claim (1), wherein the option switch is for auxiliary use, and the link is interlocked with a movable contact of the mechanism section.