The service will be 208V, 3-phase, 4-wire.
Main service disconnect will be 100 Amp
The service entrance equipment will be located in an outdoor, weatherproof and heated enclosure. The enclosure also encloses a control system for a concrete sewage lift station with a bottom at 18 feet below grade.
One of the main considerations is that the ground freezes during the winter. I've also heard that the permafront is 1800 feet deep in places around Skagway.
Do you have any thoughts the design of a good grounding electrode system be that provides the necessary grounding (earthing) protection year round??
Thanks for your comments, your expert help is much appreciated.
Rich Thomas
