The Cheesemelter is an electric appliance with a 50" size. It has 4 rack positions and solid state controls. The heating elements are quartz infrared tubes. The exterior and interior finish is made of stainless steel. It comes with 4" adjustable legs for countertop installation and a wall mounting panel. The Cheesemelter has a power of 4.8kW and is certified by CSA, UL, and NSF. It is designed for commercial use.