| 摘要 |
<p>The invention relates to a socket assembly, comprising a socket frame (10), a socket-outlet along with its cover plate (9) fitted therein, connectors (7,8) present at the opposite ends of the socket assembly, which are compatible with connectors (8,7) present at the end of an adjacent socket assembly or a cable and which have poles (L1,L2,L3) for three-phase linking. The connectors (7,8) present at the opposite ends of the socket assembly have their poles (L1,L2,L3) for three-phase linking precoupled with each other by rotating a position of the phases. <IMAGE></p> |
