Square D 150SV1AUSNT Transformer

Square D by Schneider Electric 150SV1A is a dry‑type, encapsulated, single‑phase transformer rated at 0.15 kVA (150 VA) with a 240/480 VAC primary and a 120/240 VAC secondary. This wall‑mount unit uses copper windings and epoxy encapsulation, housed in a compact enclosure that measures 4.85 in wide by 5 in high by 3.75 in deep, and it carries a NEMA 3R enclosure rating for outdoor or damp locations. It operates at 60 Hz with a 55°C temperature rise and is UL (US/Canada) and CSA C22.2 listed, including UL 1561, with TAA compliance. Ideal for general power distribution, control circuits, lighting, or heating applications in commercial or industrial settings where a compact step‑down from 240/480 VAC to 120/240 VAC is required.