Designed for reliable power conversion in industrial settings, the Schneider Electric Square D 3S7FIS is a dry, non-ventilated transformer engineered for efficient operation. This single-phase unit is commonly integrated into control systems and machinery requiring precise voltage step-down or step-up capabilities. Its robust construction ensures dependable performance across a range of demanding environments.

Technical details

• Series: Square D
• Transformer Type: Dry, Non-Ventilated
• Power Rating: 3 kVA
• Primary Voltage: 208 VAC
• Secondary Voltage: 120/240 VAC
• Enclosure Type: NEMA 3R
• Phase: Single-Phase
• Cooling Method: Non-Ventilated

Applications & compatibility

The Schneider Electric Square D 3S7FIS transformer is suitable for a variety of applications including control panels, machine tools, and general power distribution where a NEMA 3R enclosure is required for protection against falling rain and sleet. It is compatible with systems requiring 208 VAC input and providing 120/240 VAC output for auxiliary circuits or specific equipment needs.

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 3S7FIS or contact our technical team for cross-reference assistance with compatible Square D transformer components.