The Square D 45T3HBISCUNLP-IZ is a used, high-quality 45 kVA dry-type transformer in good condition, ideal for stepping down voltage in commercial and industrial power systems. This transformer features a copper-wound core, reliable SO-type dry design, and a 3-phase, 60 Hz configuration. Built to Square D’s high standards, it provides safe and efficient operation in various electrical distribution applications. With a NEMA 1 ventilated enclosure and a weight of 670 lbs, it is well-suited for floor-mounted indoor installations.