The Disk 18.2GB, UW-2, 7.2k / 104664-001 /FD-14585-01 Power Distribution System (PDS) is designed for medium- to large- sized (15-100 kVA) Digital computer systems with configurations Disk 18.2GB, UW-2, 7.2k / 104664-001 /FD-14585-01 of four or more cabinets. It contains all the ac power components necessary to provide ac power to the CPU cabinet, expansion cabinets, peripheral devices, and to con- nect the entire computer system to the building power source. Whether purchasing a new Digital computer system, moving a present system, or adding Disk 18.2GB, UW-2, 7.2k / 104664-001 /FD-14585-01 to or reconfiguring a present system, everything the user needs to in- stall the system is furnished with the PDS power junction box, input cable — and attachment plug, input main circuit breaker, main transformer, output power cables, output panelboards Disk 18.2GB, UW-2, 7.2k / 104664-001 /FD-14585-01 and circuit breakers, common ground refer- ence, and safety ground connector.