New GFI circuit breaker added for durability and reliability. This item works well when placed between two RV sites to feed both sites. UL listed, 100 Amp, 120/240V, Single Phase. Galvanized, Powder Coated Outdoor 3R enclosure with hub opening and lockable cover. Line & Neutral Lugs: (2) #6-350MCM; Ground 2/0 (Pedestal). Includes hub opening and plate for easy installation for Meter Kits and Pagoda Light Kits. Receptacles and circuit breakers pre-wired with copper conductors.