The Schneider Electric Square D 75T3H42DB is a three-phase, dry-type transformer designed for medium to high-power electrical distribution. This 75 kVA unit is engineered for industrial and commercial environments requiring a robust and efficient power conversion solution with a compact footprint. Its robust construction ensures reliable operation in demanding applications.

Technical details

• Transformer Type: Dry-Type
• Power Rating: 75 kVA
• Phase: Three-Phase
• Primary Voltage: 480V (decoded from part number convention for this series)
• Secondary Voltage: 208Y/120V (decoded from part number convention for this series)
• Frequency: 60 Hz (standard for this product type in North America)
• Enclosure Type: NEMA 1 (standard for indoor use, inferred from common configurations)
• Insulation Class: 150°C (standard for this series)

Applications & compatibility

This transformer is suitable for a wide range of applications including motor control centers, HVAC systems, and general power distribution in manufacturing facilities. It is commonly integrated into control panels and electrical rooms supporting machinery such as pumps, fans, and conveyor systems.

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 75T3H42DB or contact our technical team for cross-reference assistance with compatible Square D transformer components.