The 20241-82 is a 30 Amp DPDT (double-pole double-throw) power relay from Deltrol Controls' 900 Series, designed for general-purpose control of electrical loads in motor control, control panel switching, and spa applications. The relay features a Class F coil insulation system rated for 155°C total temperature, with the coil molded in DuPont Rynite® PET for environmental protection and rugged construction with riveted terminals to the base. Contact materials consist of 5/16" diameter silver cadmium oxide (fine silver available on special order), and the relay is rated for 100,000 electrical operations at rated load with a minimum mechanical life of 10,000,000 operations. The dielectric strength is 2200 VRMS at 60 Hz between contacts and between other elements, providing robust isolation. This relay is UL and cUL listed and is ideal for applications requiring reliable switching of AC loads with long operational life and environmental durability.