| 摘要 |
PURPOSE: To provide an installation frame by which a switching apparatus such as a breaker or the like can be installed easily on one face of an enclosed switchboard and by which the packing volume in the transportation to a site of a housing frame is reduced. CONSTITUTION: A floor frame 12 for a housing frame to which a switching apparatus 10 such as a breaker or the like is installed on one face of an enclosed switchboard and a side frame 13 which is attached to one face of the enclosed switchboard are coupled by a bolt 15 so that they can be folded and packed when they are to be transported. Thereby, when the housing frame is to be attached, its position can be adjusted easily. The packing volume of the housing frame is reduced when it is to be transported, its transportation costs can be reduced, and its assembling time can be shortened. |
