Universal electric chafer Heater, sized to fit standard, fuel cup openings, spring-loaded element maintains contact with water pan for efficient heat transfer, (2) power settings (160/275 watts), 120v/60-1ph, 6 ft cord with NEMA5-15P, 2.3amps, 275 watts, cULus, Made in USA (does not work with models 46030, 46328, 46430, 46850, 48328, 49525, T3500 & T3505)