Residential Electrical Grounding - 2005 NEC
The conductors used in 100 amp service are to small for 200 and would have
to be replaced
wrote in message
ps.com...
a related question, my service was replaced and upgraded from 60 to 100
amp about 12 years ago. the grounding with rods and water line was all
upgraded too.
if i go from 100 to 200 amp main do the ground system need replaced
again?
|