| 摘要 |
<p>The present invention relates to a switch for controlling the distribution state of an apartment house. More particularly, the present invention relates to a switch for controlling the distribution state of an apartment house capable of individually controlling circuit breakers arranged in a distribution box. Especially, malfunction can be prevented by using a bearing unit for smoothly guiding a trigger plate and improving the air blast structure and dehumidification of the distribution box.</p> |
