| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve an inexpensive switchgear that is easily assembled by a small number of workers, in a short time, and can enhance the rigidity of a casing. <P>SOLUTION: In order to attain the inexpensive switchgear that is easily assembled by a small number of workers, in a short time and has a high-rigidity casing, the switchgear includes a plurality of electric apparatuses constituting a main circuit connected between a main bus and a cable for connecting to an external circuit and the casing for storing the electrical apparatuses. The casing has an external-surface panel for partitioning the profile of the casing, and each partition wall for partitioning the inside of the casing into compartments for storing the electrical apparatuses; each electrical apparatus is mounted to each partition wall so as to be supported thereto; and the external-surface panel includes a plurality of panels having joint edges at positions corresponding to the positions of the partition walls. <P>COPYRIGHT: (C)2011,JPO&INPIT |
