The Hatco Glo-Ray® Built-In Rectangular Flush Top Aluminum Heated Shelf features a hardcoated aluminum surface and a blanket-type foil element. This design ensures even heat distribution across the entire surface, effectively extending the time you can keep food warm. It's equipped with fiberglass insulation to retain heat at the surface, an illuminated power switch for easy operation, and mounting brackets for convenient installation. The thermostatically-controlled heated base is adjustable up to 200°F (93°C). This heated shelf is a reliable choice for commercial kitchens. It's made in the USA, UL Canada & USA certified, UL Classified EPH, CE Certified, and comes with a NEMA 5-15P plug. Here are the key specifications: Model - GRSBF-48-I, Width - 49.5 Inches, Depth - 21 Inches, Height - 2.25 Inches, Voltage - 120 Volts, Wattage - 1,000 Watts, Amp - 8.3 Amps, Phase - Single, Control Type - Thermostat Control, Heating Source - Blanket-Type, Temperature Settings - Up To 200°F / 90°C, Surface Material - Hardcoated Aluminum, Installation Type - Built-In, Product Type - Heated Shelf Food Warmer.

Using this Hatco heated shelf is easy. First, make sure it's properly installed using the mounting brackets. Plug it in with the NEMA 5 - 15P plug. Turn on the illuminated power switch. Then, adjust the thermostat to your desired temperature, which can go up to 200°F (93°C). Place your food on the hardcoated aluminum surface and it will stay warm thanks to the even heat distribution. When using, keep in mind that the fiberglass insulation is there to keep the heat at the surface, so avoid touching the sides if it's been on for a while. Don't overload the shelf with too much food as it may affect the heat distribution. For maintenance, unplug the unit before cleaning. Wipe the surface with a damp cloth and mild detergent. Make sure it's completely dry before using it again. Regularly check the power cord for any signs of damage. If you have any problems, refer to the UL - certified safety standards as this product meets strict US and Canada safety requirements.