12-inch insertion depth allows for accurate temperature sensing in larger furnace cabinets and ductwork configurations

Its resilient construction prevents kinking and degradation from acidic condensate

Rugged Construction: Built to withstand the high-cycle demands of modern forced air systems without premature contact failure

but always verify local jurisdictional standards

moisture-resistant connection

Robertshaw 5500-208 Infinite Switch 12-inch insertion depth allows forFor 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,