What is the most appropriate switchgear/switchboard choice for a single utility CT metered 1200 Amp 480/277 Volt 3 phase outdoor located service entry install????
Source power will be bottom fed from a trenched set of four parallel 300A feeders in plastic conduits from the secondary of a 1000 kVA pad trafo located 8 ft away. There will be 6 200A disconnect breakers supplying 6 top fed outgoing conduits attached to external wall feeding 6 200A 3 phase panels on the inside of same wall.
A single CT utility meter is part of this package as are the 6 200A disco breakers. No 1200 A main disconnect is specified.
What is most cost effective smallest footprint way to go here. Any manf, Eaton, Square D, other considered. Alternate design approach welcomed.
