Post #2 of 2 - examples #3 and #4:
In regard to the Thread Size Feeder?
, located at the NEC Forum Area, I have compiled and attached (4) Panel Schedules for example descriptions.
a. System = 208Y/120V 3 Phase 4 Wire,
b. Panelboard(s) are 30 Space, 200 Amp, 3 Phase 4 Wire, MLO,
c. Loads are as described in the Thread, and per each Schedule's notes.
Post #2 of 2:
Example #3 (PSCHED 3M): 30 Space Panelboard with L-L VA figured as Amperes x 208 / 2; Neutral Load from ALL Circuits.
Example #4 (PSCHED 4M): 30 Space Panelboard with L-L VA figured as Amperes x 120; Neutral Load from ALL Circuits.