Greg:
I have not heard of any electrolysis issues related to boat lifts in my neighborhood, but I'll ask & look around. I have a 'down the block' neighbor that owns a bulkhead etc. business, and he installs lifts. Another neighbor is a EC that does a lot of work on docks/lifts.
Your thought of a "remote" contactor and opening the EGC with the supply sounds interesting. Now...should we get into 'make-break' debates?
