The Raychem Chemelex E524BS Control Thermostat is a stainless-steel, dual SP-DT control switch designed for industrial heat-tracing applications. It is specified for 22 A at 125, 250, and 480 VAC and is offered with a NEMA 4X enclosure for protection against dust, moisture, and harsh environments. As part of the Raychem Chemelex line, the E524BS provides two independent SP-DT contacts, enabling switching of heating elements or control circuits in heating cables and related equipment. Typical uses include regulating heat tracing on pipes, tanks, and outdoor installations where corrosion resistance and reliable electrical switching are essential.
