Schneider Electric's Square D 300T11H Transformer is a dry-type, three-phase power distribution unit designed for efficient voltage step-down in commercial and industrial environments. This transformer, part of the 300T series, is engineered to convert incoming voltage from 240V to a usable 208Y/120V, ensuring reliable power for a variety of equipment.

Technical details

• Transformer Type: Dry-type, three-phase
• Primary Voltage: 240V
• Secondary Voltage: 208Y/120V
• Apparent Power Rating: 300 kVA
• Series: Square D 300T
• Cooling Method: Natural convection (air-cooled)
• Enclosure Type: NEMA 1 (indoor use)
• Frequency: 60 Hz

Applications & compatibility

The 300T11H transformer is suitable for a wide range of applications requiring voltage conversion, including manufacturing facilities, data centers, and commercial buildings. It is commonly integrated into power distribution systems for machinery such as HVAC units, lighting systems, and process control equipment where a stable 208Y/120V supply 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 300T11H or contact our technical team for cross-reference assistance with compatible Square D transformer components.