Patent ID: 7791863

Claim:
An electric current supply arrangement to which devices supplied and housed in at least one switchgear cabinet ( 22 ) or rack are connectible, the electric current supply arrangement comprising: a sub-distribution arrangement ( 10 ) having a sub-distribution unit ( 11 ) connectible to a main current supply and having a housing or a frame, arranged in one of the at least one switchgear cabinet ( 22 ) or rack or a separate cabinet ( 60 ) or rack, and is maintained or secured therein by a mounting unit ( 90 ), wherein on one side the sub-distribution unit ( 11 ) is connectible with at least one main supply line ( 41 , 42 , 43 ) leading to the main current supply ( 40 ) to receive electric current, and on an other side is connectible to connecting lines ( 30 ) leading to the devices to be supplied with the electric current; the sub-distribution unit ( 11 ) including a plurality of plug-in connectors ( 17 ) connectible to the connecting lines and the sub-distribution unit ( 11 ) including a fuse plug-in location ( 13 . 1 ) for each of the plurality of plug-in connectors ( 17 ); the sub-distribution unit ( 11 ) including connecting cables or plug connectors for connecting further sub-distribution units ( 11 ) to the main supply through connection to the sub-distribution unit ( 11 ).