The Schneider Electric Square D 8539SDW1V03 is a NEMA Combination Starter, Type S, designed for robust motor control and protection in demanding industrial environments. This unit integrates overload and short-circuit protection into a single, compact enclosure, simplifying installation and enhancing operational safety for critical machinery.

Technical details

• Series: Type S NEMA Combination Starter
• Amperage Rating: The specific amperage rating for this starter is encoded within the part number 8539SDW1V03. Buyers should consult the Schneider Electric datasheet for precise current handling capabilities.
• Voltage Rating: The voltage rating is encoded within the part number 8539SDW1V03. Please refer to the manufacturer's documentation for confirmation.
• Enclosure Type: The part number indicates a specific enclosure type, designed for industrial applications. Verify the exact NEMA rating and environmental protection against the manufacturer's specifications.
• Control Circuit: This combination starter includes a control circuit for managing motor operation. Specific voltage and configuration details are available in the product's technical documentation.
• Overload Relay Type: The 8539SDW1V03 incorporates an integrated overload relay for motor thermal protection. The trip class and adjustment range should be confirmed via the datasheet.
• Short-Circuit Protection: Features integrated short-circuit protection to safeguard the motor and connected equipment from damaging fault currents.
• Mounting: Designed for standard industrial panel mounting.

Applications & compatibility

This Schneider Electric Square D combination starter is commonly employed in applications requiring reliable motor control and protection, such as on packaging machinery, conveyor systems, pump controls, and HVAC equipment. Its integrated design makes it suitable for panel builders and maintenance professionals seeking a comprehensive solution for motor starting and safeguarding.

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 8539SDW1V03 or contact our technical team for cross-reference assistance with compatible Type S components.