JPH0218247U

JPH0218247U -

Info

Publication number: JPH0218247U
Application number: JP9684388U
Authority: JP
Priority date: 1988-07-21
Filing date: 1988-07-21
Publication date: 1990-02-06

Description

[Brief explanation of drawings]

第１図はこの考案の一実施例による回路しや断
器の側面図、第２図は第１図の回路しや断器の一
部分の斜視図、第３図は第１図の回路しや断器の
底面斜視図、第４図は第１図の線―に沿つた
断面図、第５図はこの考案の他の実施例の部分断
面側面図、第６図はこの考案の更に他の実施例の
底面斜視図、第７図はこの考案の他の実施例の底
面分解斜視図、第８図はこの考案の更に別の実施
例の横断面図、第９図は内部付属装置を備えた従
来の回路しや断器の一部分の斜視図である。図において、１はしや断器ケース、１０１はそ
のベース、１０２はカバー、１０３は底壁、１０
４は隔壁、１０６は縦穴、１０７は隔壁１０４の
カバー１０２に対向した面、１０８，１０８Ａ，
１０８Ｂ，１１２は溝、１０９は下面、１１０は
端面、２は内部付属装置、２０１はリード線、７
，７Ａ，７Ｂは保持部材である。なお、各図中同
一符号は同一または相当部を示す。 Fig. 1 is a side view of a circuit breaker according to an embodiment of the invention, Fig. 2 is a perspective view of a portion of the circuit breaker of Fig. 1, and Fig. 3 is a side view of a circuit breaker of Fig. 1. FIG. 4 is a sectional view taken along the line - of FIG. 1, FIG. 5 is a partially sectional side view of another embodiment of this invention, and FIG. FIG. 7 is an exploded bottom perspective view of another embodiment of this invention; FIG. 8 is a cross-sectional view of yet another embodiment of this invention; FIG. 9 is a diagram showing internal accessories. FIG. 2 is a perspective view of a portion of a conventional circuit breaker. In the figure, 1 is a breaker case, 101 is its base, 102 is a cover, 103 is a bottom wall, 10
4 is a partition wall, 106 is a vertical hole, 107 is a surface of the partition wall 104 facing the cover 102, 108, 108A,
108B, 112 are grooves, 109 is a lower surface, 110 is an end surface, 2 is an internal accessory device, 201 is a lead wire, 7
, 7A, 7B are holding members. Note that the same reference numerals in each figure indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

A bottom wall in which the base supports the circuit disconnection mechanism, the circuit disconnection case comprising a base accommodating a circuit disconnection mechanism, and a cover accommodating an internal accessory device and mounted on the base; and a partition wall that insulates the circuit cutting mechanism from both left and right sides, wherein a vertical hole is formed in the partition wall and extends from the surface facing the cover to the bottom wall, through which the lead wire of the internal accessory device is passed. , a groove formed on the lower surface of the bottom wall that is continuous with the vertical hole and opened at an end surface of the bottom wall to accommodate the lead wire; A circuit or disconnector equipped with a retaining member that is held within the groove.