Solid-state contactor BF 9250/__8 Fast and noiseless switching of: Heating elements, Motors, Valves, Lighting Features . According to IEC/EN 60947-4-2, IEC/EN 60947-4-3 . 1-, 2- and 3-pole versions . Load current up to 50 A at TU = 40° C . For AC load up to 480 V . Switching at zero crossing, optionally immediate switching . Protected by varistors . Mounting on DIN-rail . As option with high I2t of the semiconductor for . high switching current(variant /1_8) . Widths: 22.5 mm, 45 mm and 90 mm Technical specifications Approvals: UL On/Off Input Control: DC Widths: 45, 22,5, 90mm Number of poles: 1-pole, 2-pole, 3-pole Load voltage up to: AC 480V Load current up to: 50A Type: BF 9250/_ _8 Manufacturer: E. Dold & Söhne GmbH & Co. KG Type: BF9250.91/008 UH=DC4-32V AC10A Art. No.: 0056823