The Schneider Electric Square D 4X15S1FSS is an encapsulated dry-type transformer designed for reliable low-voltage power distribution. This single-phase unit is part of the Square D product family, commonly utilized in industrial control panels and power distribution systems requiring robust and protected transformer solutions. Its NEMA 3R enclosure ensures suitability for environments where protection against falling rain and sleet is necessary.

Technical details

• Transformer Type: Encapsulated Dry-Type
• Power Rating: 15 kVA
• Primary Voltage: 240/480V
• Secondary Voltage: 120/240V
• Phase: Single Phase
• Enclosure Type: NEMA 3R
• Cooling Method: Natural Convection
• Insulation Class: Verify with manufacturer datasheet for specific temperature rating.

Applications & compatibility

This transformer is well-suited for a variety of industrial and commercial applications, including powering control circuits, lighting, and auxiliary equipment in environments such as manufacturing facilities, processing plants, and commercial buildings. Its NEMA 3R rating makes it particularly useful for outdoor or semi-exposed installations where environmental protection is a concern.

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 4X15S1FSS or contact our technical team for cross-reference assistance with compatible Square D transformer components.