The Siemens 6EP3446-8SB10-0AY0 Power Supplies provides 13 A rated output and 468 W active power for three-phase industrial systems. It supports 50/60 Hz operation with NO relay signaling for “36 V OK,” IP20 protection, and screw-terminal connections, including defined derating above 60 °C. The 70 × 125 × 125 mm enclosure allows DIN-rail installation, with transport and storage capability from −40 to +85 °C. This model is part of the Siemens lineup under the Siemens Power Supplies category and the SITOP Series.
