Schneider Electric C1S67F Single Phase Power Transformer

Schneider Electric by Square D presents the 1S67F (also cataloged as C1S67F in some listings) single‑phase, 1 kVA general‑purpose transformer with a dry, encapsulated design for reliable control‑panel power. It accepts a dual‑voltage primary—190/200/208/220 V or 380/400/416/440 V—and delivers a 110/220 VAC secondary at 50/60 Hz, making it suitable for powering relays, sensors, and control logic from higher mains or providing a stable low‑voltage supply in equipment racks. Encased in a rainproof, NEMA 3R enclosure for outdoor or harsh‑environment installations, the unit is intended for wall‑mount applications and features a compact footprint (roughly 5.31 in L × 6.94 in W × 8.13 in H). Cataloged as 1S67F across multiple distributors, this transformer is a traditional choice for general power distribution and isolation in commercial and light‑industrial settings that require dependable, encapsulated, single‑phase power conversion.