The Schneider Electric Square D 300T19H is a 300 kVA single-phase transformer designed for efficient power distribution in industrial settings. This unit operates with a primary voltage of 4160 HV and provides a secondary output of 480Y/277 VAC, making it suitable for step-down applications in facilities requiring robust power conversion. Its construction emphasizes minimizing energy losses, contributing to overall system efficiency.

Technical details

• Transformer Type: Single-Phase
• Apparent Power Rating: 300 kVA
• Primary Voltage: 4160 HV (High Voltage)
• Secondary Voltage: 480Y/277 VAC (480V Line-to-Line, 277V Line-to-Neutral)
• Enclosure Type: Verify against manufacturer datasheet for specific NEMA rating and environmental protection.
• Cooling Method: Verify against manufacturer datasheet for specific cooling type (e.g., AN - Air Natural).
• Frequency: Typically 60 Hz for North American applications; verify against manufacturer datasheet.
• Insulation Class: Verify against manufacturer datasheet for specific insulation system rating.

Applications & compatibility

This Schneider Electric transformer is commonly employed in industrial facilities for stepping down high voltage power to usable levels for machinery and equipment. Applications include powering large motor loads, lighting systems, and general plant power distribution in manufacturing plants, processing facilities, and commercial buildings. Its specifications make it compatible with systems designed to accept 4160V input and requiring 480/277V output.

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 300T19H or contact our technical team for cross-reference assistance with compatible transformer components.