I will be installing a 200A service & wish to run THWN 3/0 copper[after it leaves the meter socket it will probably be partially underground] in conduit. Most services I see in the area have SE cable clamped to the side of the house which I'm sure is fine, however for extra protection I wish to use conduit.My question is if code allows to have SE cable clamped to the side of the house, then it seems this area would therefore not be considered "subject to physical damage". Therefore it seems I could use Schedule 40 or 80 pvc being this is not a mast service & will be mounted under the eve @ proper clearances.so would I be allowed to use these choices or would I still have to use Rigid or IMC?Sorry so long.