Have a neighbor that bought a portable classroom and is using as supplemental space for daycare. (Main care is in home, this structure just used as play area a portion of the day.)
Wired from breaker at a pole, two hots & neutral.
Main breaker in panel in portable classroom, with N-G bond.
Ground rods at both structures.
Inspector says separate ground is required to trailer(treating like a mobile home?)
This would fall under 550 Manufactured Buildings?
Service is at the pole, this is second structure with no other common metallic paths.
Does anyone see any problems with the installation?
