The Schneider Electric Square D 15T3HISFIL is a 3-phase, dry-type transformer engineered for robust low-voltage electrical distribution. This 15 kVA unit is designed to provide reliable power conversion for a variety of industrial applications, featuring a delta primary configuration and a Y-connected secondary.

Technical details

• Series: Square D
• Transformer Type: 3-Phase Dry-Type
• Apparent Power Rating: 15 kVA
• Primary Voltage: 480V Delta
• Secondary Voltage: 208Y/120V
• Frequency: 60 Hz (standard for North American industrial applications, confirm with datasheet if critical)
• Cooling Method: Natural convection (typical for dry-type transformers, confirm with datasheet)
• Insulation Class: 180°C (typical for this configuration, confirm with datasheet)

Applications & compatibility

This transformer is suitable for use in facilities requiring efficient power distribution and voltage step-down, such as manufacturing plants, commercial buildings, and data centers. It is commonly integrated into control panels, motor control centers, and power distribution systems where a 480V supply needs to be converted to 208Y/120V for lighting, control circuits, and smaller machinery.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D 15T3HISFIL or contact our technical team for cross-reference assistance with compatible Square D transformer components.