There is also a 50 amp one if that is what you need.
2016 F350 6.7L LB CC Reese 28K 2014 Chaparral Lite 266sab
"Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety." 2014 19 days camping 2015 17 days camping201620 days camping
Have used the Surge Guard with 50A on our Class A DP and now have the 30A on our new Class C. Have never had a problem with either.
Did have both hard wired to the MH and not just plug into the electric pedestal. Didn't want them to grow legs and walk off.
Due to depreciation the above opinion is now worth less than what you paid for it.
Everyone is good at something... I happen to be a good bad example.