What voltage class equipment do you need? 4.16 or 4.8 kV 15 kV 25 kV 35 kV
What is the feeder current? 200 or below 400 or below 401-600 601 and above
What is the fault current? 12.6 - 14kA 14.1 - 25kA Above 25kA
Where will the gear be installed? Outdoors Indoors
How many three-phase switched or protected ways are needed? 4 or less 6 or less 7 or more
Do you expect to add more load in the future? No Yes
What type of cable terminations is desired? Live front Dead front (elbow-connected)
Do you have a preference for the type of insulating medium? Air SF6 No preference
Is arc-resistant equipment required? No Yes
