SWITCHGEAR WITH ENCLOSURE

摘要

48,893 Metal clad switchgear apparatus is taught which includes a skeletal arrangement formed from using "fivefold" channel members with eight unitary corner members. Four type "A" corner members are utilized and four type "B" corner members are utilized. The "A" and "B" corner members are formed from utilizing three identical gusset members in any one of two alternate dispositions. The formed corners are self-aligning and self-jigging relative to the channels which interlink them.