Bus voltage system for control unit e.g. transformer, has connecting plug provided between bus bars of base and expansion modules, and additional discharging terminal integrated in another connecting plug
摘要
<p>The system has a base module (31) with an integrated bus bar for a control unit which is regulated over a supply terminal for electrical supply of the bar. The module has an expansion module (32) which has an integrate bus bar for an additional control unit. A connecting plug (1) is provided between the bus bars for their electrical contact, and an additional discharging terminal (27) is integrated in another connecting plug (2).</p>
