The Schneider Electric Square D 8539SDW55V03 is a NEMA-rated motor starter designed for robust motor control applications. This starter integrates overload and short-circuit protection, offering a comprehensive solution for safeguarding electric motors in demanding industrial environments. Its construction adheres to strict safety and compliance standards, including UL listing.

Technical details

• Series: Square D 8539
• Maximum Voltage Rating: 600 V AC
• Frequency Range: 60 Hz
• Enclosure Type: Open (as indicated by the 'W' in the part number, typically for panel mounting)
• Contact Configuration: 3-Pole (standard for three-phase motor control)
• Overload Relay Type: Thermal-magnetic (implied by standard starter design and common in this series)
• Short Circuit Current Rating (SCCR): Verify against manufacturer datasheet for specific rating.
• Mounting Type: Panel Mount (typical for 'W' designation)

Applications & compatibility

This motor starter is commonly employed in applications requiring reliable motor protection and control, such as on packaging machinery, conveyor systems, pump drives, and general industrial equipment. It is designed to integrate seamlessly into NEMA-style control panels and electrical distribution 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 8539SDW55V03 or contact our technical team for cross-reference assistance with compatible Square D components.