But its cost tag could be a difficult tablet to swallow. Even so, there’s no denying this product is the best fifty-amp RV surge protector out there. You’ll see six gauge, a few wires, just one hot, 1 neutral, and one particular ground that could go into the EMS. http://best-rv-surge-protector16050.arwebo.com/28549456/not-known-facts-about-best-rv-surge-protector