Planning with SIVACON 8 PS - Siemens

Planning with BD2A/BD2C3.2 System componentsTrunking unit sizes (cross sections)Conductor configuration 2Size 1 Size 2 160...400 A630...1250 AConductor configuration 3BD2A-2, BD2C-2 trunking units 160...400 A 630...1250 ABD2A-3, BD2C-3 trunking units,junction units, BD2A-..., BD2C-... incoming suppliesAdditional equipment is available for both sizes and conductor configurations.Tap-off units with moulded-plastic enclosures up to 25 A and tap-off units with sheet steelenclosures can be used as tap-offs for size 1 up to 250 A and size 2 up to 630 A.3.2.3 Straight trunking unitsStraight trunking units are used to transmit electrical power and to supply loads.Straight trunking units without tap-off points for horizontal and vertical installation400 to 1250 AFigure 3-2Straight trunking units without tap-off pointsPlanning with SIVACON 8 PS40 Planning Manual, 10/2007, A5E01541101-01