This Hatco incandescent appliance light bulb is shatter-resistant (safety coated) and can withstand temperatures up to 500°F. It operates on 120 Volts / 130 Volts at 40 Watts. It can be used in the following hatco food warming displays: glo-ray, flav-r-savor, macho nacho, mini display warmer, lamp warmer, multi product warming station, glo-rite. It can often be used to keep food warm for pizza, pretzels, fried food, sandwiches, buffets, carving stations, hot food, and other situations. These hatco lamps are often used by gas stations, restaurants, convenience stores, pizza parlors, concession stands, cafeterias, buffets, fast food, and more. Hatco 02.30.265.00 02.30.265.12 02.30.265