30 amp tt 30r campground power station

{"cid":"91224791","title":"50-amp NEMA 14-50R and 30-amp TT-30R RV Power Distribution Pedestal with 20-amp GFCI Duplex for Campground Power Station","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/d4\/0a885938454e7ccc56d7f9b841bf-200x200-1.jpg","attrs":{"Price":"10 USD -15 USD","Brand Name":"kenhon","Model Number":"RV power outlet box","Minimum Order Quantity":"1 sets","Delivery Time":"7-15 days","Certification":"NEC (National Electrical Code) & UL Standards","Place of Origin":"Shenzhen, Guangdong, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Supply Ability":"Can produce 10 million sets of wire harnesses annually","Packaging Details":"10*10*10","Conductor material":"pure copper","Insulation material":"Teflon","Rated voltage":"250V","Outlet configuration":"1x 50A NEMA 14-50R, 1x 30A TT-30R, 1x 20A GFCI Duplex NEMA 5-20R","Circuit breakers":"50A 2-Pole, 30A 2-Pole, 20A 1-Pole","Electrical service":"120\/240V AC, 60Hz, Single-Phase","Internal wiring":"Copper, sized per NEC code","Dimensions":"16\" x 12\" x 6\""}}