Robertshaw 5500-208 Infinite Switch Precision Calibration: Engineered for accurate

Precision Calibration: Engineered for accurate propane gas flow regulation in power-vented units

typically adjustable from 5°F to 53°F

Environmental Protection: TEAO enclosure prevents dust and moisture ingress

Precise 1 1/4" Fitment: Specifically sized for the Spence Type E-Valve

Robertshaw 5500-208 Infinite Switch Precision Calibration: Engineered for accurateFor the veteran tech, the Robertshaw 5500 208 Infinite Switch is the definitive solution for restoring precise thermal regulation in commercial cooking equipment and high demand resistive heating applications. This 208V infinite switch is a specialized voltage sensing parallel circuit control designed to modulate power to heating elements in electric ranges, warming drawers, and countertop rotisseries. Engineered with a 5% low heat input calibration,