The Schneider Electric Square D 30T3HBISNL is a three-phase transformer designed for efficient power conversion in demanding commercial and industrial environments. This unit is engineered to step down primary voltages, making it suitable for integration into power distribution systems, heating circuits, and lighting applications where precise voltage transformation is critical.

Technical details

• Transformer Type: Three-Phase
• Apparent Power Rating: 30 kVA
• Primary Voltage: 480V Delta
• Secondary Voltage: 208Y/120V
• Enclosure Type: NEMA 3R (indicated by 'H' in part number, typically for outdoor or hazardous locations)
• Insulation Class: 180°C (indicated by 'B' in part number, referring to insulation system temperature rise)
• Cooling Method: Dry Type, Ventilated (indicated by 'ISNL' in part number, suggesting natural convection cooling)
• Frequency: 60 Hz (standard for North American industrial applications)

Applications & compatibility

This transformer is commonly deployed in facilities requiring robust power conditioning, such as manufacturing plants, commercial buildings, and data centers. It is ideal for supplying power to machinery, HVAC systems, and lighting panels that operate on lower voltage requirements than the incoming utility feed. Its NEMA 3R enclosure makes it suitable for outdoor installations or areas where protection from falling rain and sleet is necessary.

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 30T3HBISNL or contact our technical team for cross-reference assistance with compatible Square D transformer components.