The Schneider Electric Square D 7S40FSS is a single-phase, dry-type transformer engineered for reliable voltage conversion in commercial and industrial settings. This unit is designed to step down primary voltage from 480V to a dual secondary output of 120V and 240V, making it suitable for powering a wide range of equipment. Its robust construction ensures dependable operation within demanding environments.

Technical details

• Series: Square D
• Transformer Type: Single-Phase, Dry-Type
• Primary Voltage: 480V AC
• Secondary Voltage: 120V AC / 240V AC
• Apparent Power Rating: 7.5 kVA
• Enclosure Type: Ventilated (typical for dry-type transformers of this rating, verify with manufacturer datasheet for exact NEMA rating)
• Frequency: 60 Hz (standard for North American applications, verify with manufacturer datasheet)
• Insulation Class: 180°C (typical for this type of transformer, verify with manufacturer datasheet)

Applications & compatibility

This transformer is commonly utilized in applications requiring voltage step-down from a 480V supply, such as control circuits for machinery, lighting systems, and auxiliary power for industrial equipment. It is compatible with various control panels, motor control centers, and standalone electrical systems found in manufacturing plants, processing facilities, and commercial buildings.

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 7S40FSS or contact our technical team for cross-reference assistance with compatible Square D components.