| 摘要 |
PROBLEM TO BE SOLVED: To provide a rack mounted distribution panel unit which is enables enlargement of the installation space of equipment within an equipment housing rack by housing a distribution panel unit and a receptacle unit in the same cabinet, and which improves workability at the time of carrying out insulation test. SOLUTION: Apertures 2d are formed on a back face plate 2c of a cabinet 2 of a rackmounted distribution panel unit 1 housing a circuit breaker, with receptacles 5 being fixed in the interior of the cabinet 2 in such a way that the receptacles 5 are exposed form the aperture 2d to the back face. A hinge is provided at the lower end portion of the panel that covers the aperture in the front face so that the panel is held approximately horizontally when it is released. Insulation test is carried out with equipment placed on the panel. |
