The Schneider Electric Square D 9T3HFOCB is a dry-type, 3-phase transformer designed for efficient power distribution in commercial and industrial environments. This transformer is engineered to provide reliable voltage conversion, supporting applications requiring precise power management. Its robust construction ensures durability and consistent performance in demanding operational settings.

Technical details

• Transformer Type: Dry-Type, 3-Phase
• Apparent Power Rating: 9 kVA
• Primary Voltage: 480V
• Secondary Voltage: 208Y/120V
• Enclosure Type: Open-style, suitable for control panels or switchgear
• Frequency: 60 Hz (standard for North American applications)
• Insulation Class: 180°C (standard for this series, providing thermal reserve)
• Cooling Method: Natural convection

Applications & compatibility

This Schneider Electric Square D transformer is well-suited for step-down voltage conversion in a variety of industrial settings. It is commonly integrated into control panels, machine tools, and power distribution systems for applications such as heating, lighting, and general power supply where a 480V primary to 208Y/120V secondary conversion is required.

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 9T3HFOCB or contact our technical team for cross-reference assistance with compatible transformer components.