The Schneider Electric Square D 8539SHA14V03 is a combination motor starter designed for reliable motor control and protection in industrial environments. This unit integrates overload and short-circuit protection, offering a consolidated solution for safeguarding electric motors. It is commonly employed in applications requiring robust motor management and fault interruption.

Technical details

• Series: Square D 8539
• Type: Combination Motor Starter
• Protection Functions: Motor Overload and Short Circuit
• Voltage Rating: The part number "14" in 8539SHA14V03 typically indicates a 480VAC voltage class for this series. Please verify with the manufacturer's datasheet for exact specifications.
• Enclosure Type: The "SHA" designation often refers to a NEMA 1 enclosure, suitable for indoor, general-purpose applications. Confirm with the manufacturer's documentation.
• Control Circuit Voltage: The "V03" in the part number may denote a specific control circuit voltage. Consult the datasheet for precise details.
• Horsepower Rating: The specific horsepower rating is not directly discernible from the provided part number and requires verification against the manufacturer's specifications.
• Contact Configuration: Standard NEMA configuration for motor control applications.

Applications & compatibility

This Schneider Electric Square D combination starter is suitable for a wide range of industrial machinery and processes. Applications include motor control panels for pumps, fans, conveyors, machine tools, and other equipment where reliable starting, running, and fault protection are critical. It is designed to integrate into standard motor control circuits.

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 8539SHA14V03 or contact our technical team for cross-reference assistance with compatible Square D components.