Electrical power supply installation - comprises bus=bar and adaptor for two three=phase or six AC circuits for equipment e.g. lighting

摘要

A device for installing electrically powered devices has a bus-bar (1), a feeding-in part, an adapter and plug connectors (13). The bus-var comprises a flat profile rod (3) on both sides of which via bridges (4), a set of chambers is connected in which conducting rails (2) are inserted in parallel on successive profile rods (3). On each profile rod side six chambers (5), are arranged five of which are bordered by conductors (2) and one of which is a hollow chamber. On either side of each row of six chambers (5) there is a further chamber (7) for receiving mechanical connectors. USE/ADVANTAGE - Using simple basic components allows large number of different installation arrangements.