Schneider Electric 2S1F Transformer Enclosure

Square D by Schneider Electric 2S1F is a 2 kVA, 1‑phase dry‑type transformer with a 240 × 480 V primary and a 120/240 V secondary, designed for 60 Hz operation and an 115 °C rise. It ships in a NEMA 3R rainproof enclosure intended for outdoor or damp indoor installations, featuring a wall‑mountable, painted steel housing. The enclosure dimensions are approximately 8.7 in W × 6.6 in D × 9.6 in H, enabling compact installation while providing weather protection for the transformer. Primary current at full load is up to 9 A, delivering 2 kVA of power for distribution to lighting, controls, and small equipment circuits in commercial or industrial applications that require a safe step‑down from 240/480 V to 120/240 V.