| 摘要 |
<p>A circuit breaker box (1) provided with an accommodating part capable of accommodating, in the inside thereof, a switching device (11) for opening and closing a junction, and a conductor (20) connected to the switching device (11); the accommodating part exhibiting a cylindrical shape extending along a first direction, and having: a horizontal top surface (2) and inclined surfaces (3) extending so as to separate from each other progressively downward from both sides of the top surface (2), a bottom surface (4) facing the top surface (2), and side surfaces (5) extending perpendicularly from both sides of the bottom surface (4) toward the inclined surfaces (3); and fins (12, 13) being further provided upright on the top surface (2) and the inclined surfaces (3).</p> |
