The Schneider Electric Square D 300T3HCUEE is a dry-type, three-phase transformer designed for low-voltage electrical distribution systems. This unit provides a robust 300 kVA power rating, essential for managing power loads in demanding industrial environments. Its construction ensures reliable operation and efficient energy transfer, making it a critical component in facility power infrastructure.

Technical details

• Transformer Type: Dry-type, three-phase
• Power Rating: 300 kVA
• Primary Voltage: 480V Delta
• Secondary Voltage: 208Y/120V
• Enclosure Type: Standard ventilated enclosure (verify specific NEMA rating against manufacturer datasheet)
• Frequency: 60 Hz (standard for North American applications, verify against manufacturer datasheet)
• Insulation Class: 150°C Rise / 220°C System (typical for this series, verify against manufacturer datasheet)
• Cooling Method: Natural convection (AN)

Applications & compatibility

This transformer is commonly utilized in commercial and industrial facilities requiring step-down voltage conversion. Applications include powering machinery on manufacturing floors, supporting HVAC systems in large buildings, and providing stable power for control systems in automation processes. It is compatible with standard 480V delta power sources and delivers a versatile 208Y/120V output for a wide range of equipment.

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 300T3HCUEE or contact our technical team for cross-reference assistance with compatible transformer components.