The Schneider Electric Square D 300T125H is a three-phase, dry-type transformer designed for industrial power distribution. This unit is part of the Square D 300T series, commonly utilized in facilities requiring reliable voltage transformation for machinery and control systems. It efficiently converts primary voltage to a specified secondary voltage, ensuring compatibility with various equipment configurations.

Technical details

• Transformer Type: Dry-Type, Three-Phase
• Series: Square D 300T
• Power Rating: 300 kVA
• Primary Voltage: 440V
• Primary Configuration: Delta
• Secondary Voltage: 220Y/127V
• Cooling Method: Natural Convection (AN)
• Insulation Class: 150°C Rise (typical for this series, verify with datasheet)

Applications & compatibility

This transformer is suitable for a wide range of industrial applications, including manufacturing plants, data centers, and commercial buildings. It is commonly integrated into power distribution panels and motor control centers to step down voltage for machinery such as pumps, fans, HVAC systems, and processing equipment. Its robust construction ensures reliable operation in demanding environments.

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 300T125H or contact our technical team for cross-reference assistance with compatible Square D transformer components.