17 kW to 18 kW @ 480V 4-1/2" Square Flange Immersion

17kW to 18kW (17,000 W to 18,000 W) at 480V replacement elements compatible with various electric boilers, steam generators, sterilizers, and pressure vessels that have a 4-1/2" square flange for mounting such as Sussman/Mr. Steam, Chromalox CES, Electrosteam, and more.

NOTE: elements rated 17kW and 18kW are interchangeable, as they are within industry standard wattage tolerances of one another.