Robertshaw 5500-203 Infinite Switch preventing excessive frost accumulation that

preventing excessive frost accumulation that compromises heat transfer

This genuine OEM component maintains a stable electrical phase shift

This fixed temperature control is designed with an open on rise switch action

Extensive Compatibility: Fits a wide range of Lochinvar and A

Robertshaw 5500-203 Infinite Switch preventing excessive frost accumulation thatThe Robertshaw 5500 203 Infinite Switch is a heavy duty, 240V AC infinite control engineered for precise temperature management in electric ranges, commercial hot plates, and warming drawers. As a direct replacement for INF240 544, this voltage sensing switch features a 5% low heat input calibration, ensuring stable proportionate control for resistive loads up to 15 Amps. The 5500 203 universal kit includes a black dial and a specialized break off