The Wells 506273 Warmer Element 240V 825W 6" DIA is a replacement heating element designed for compatible commercial food warmers. It works by converting electrical energy into heat, which is transferred to the warmer surface or surrounding area to maintain suitable holding temperatures. Its 240-volt, 825-watt configuration provides the heating output required for compatible equipment... https://partsfe.com/506273-wells-warmer-element-240v-825w-6-dia