The Hatco Glo-Ray® Portable Round Heated Shelf is a fantastic solution for keeping various food items at their ideal serving temperatures for a long time, all while preserving that freshly - made quality. It features a thermostatically - controlled heated base, a lighted On/Off rocker switch, and an indicator light. This heated shelf food warmer has a diameter of 20.75 inches and a height of 3.92 inches. It runs on 120 volts, with a wattage of 400 watts and an amp of 3.3. It has a single - phase power supply and uses thermostatic control with an On/Off light switch. The base is made of stainless steel and can be installed on countertops or built - in. This product is proudly made in America, CE certified, UL Canada & USA certified, UL Classified EPH, and comes with a NEMA 5 - 15P plug.

Using the Hatco Glo - Ray Portable Round Heated Shelf is easy. First, find a stable countertop or a suitable built - in location for it. Plug the NEMA 5 - 15P plug into a 120 - volt power outlet. Then, switch on the lighted On/Off rocker switch. The indicator light will let you know it's working. You can place different kinds of food on the heated shelf, and the thermostatic control will keep the food at the right temperature. When you're done using it, turn off the switch and unplug it from the power source. For maintenance, use a soft, damp cloth to clean the stainless - steel base. Avoid using abrasive cleaners as they can scratch the surface. Also, make sure to keep it in a dry place. Don't overload the shelf with too much food as it may affect the heating performance. And always follow the safety instructions provided with the product to ensure it works well and safely for a long time.