A 30 amp, 120 volt circuit powers the Classic Pop 16oz popcorn maker (You need a NEMA Style 5-30R Outlet). This machine is perfect for use in classrooms or other setting where there is a high demand for popcorn. 300 servings may be produced with this popper in an hour. This full-featured popcorn machine includes a Hard-coat anodized aluminum kettle for greater performance and ease of cleaning, a gas spring assisted kettle for quick emptying, four-switch operation, kettle "ready" lights, and kettle "ready" indicators. Popcorn will remain warm and fresh for extended periods of time on the heated warming deck. This makes it possible for it to operate in several places while still producing 240 servings every hour.