Schneider Electric EXN30T65HCU Dry Type Transformer

Square D by Schneider Electric EXN30T65HCU is a 30 kVA three‑phase dry‑type transformer designed for indoor low‑voltage distribution in commercial and light industrial facilities. It provides a 600 V delta primary to 208Y/120 V secondary, making it suitable for stepping down incoming utility or switchgear power to standard lighting, outlets, and control circuits. The unit features copper windings (Cu) and is built to meet DOE 2016 energy‑efficient transformer requirements, offering improved efficiency over older designs in applicable installation environments. With a 150°C insulation rise rating, the EXN30T65HCU supports reliable operation within typical indoor ambient conditions while maintaining robust thermal margins. As part of Schneider Electric’s EXN low‑voltage distribution family, this transformer delivers a compact, oil‑free solution that reduces environmental risk and simplifies installation compared with oil‑filled counterparts. Typical applications include powering electrical rooms, distribution panels, and downstream equipment in commercial buildings or light industrial settings where space and energy code compliance matter.