The Schneider Electric Square D 8539SGA52V08 is a full voltage non-reversing magnetic motor starter designed for reliable and efficient industrial motor control. This NEMA-rated starter integrates overload and short-circuit protection into a single, robust unit, commonly deployed in applications requiring dependable motor operation and safety compliance. Its construction adheres to UL standards, ensuring suitability for demanding industrial environments.

Technical details

• Series: Square D 8539SGA
• Type: Non-reversing Magnetic Motor Starter
• Voltage Rating: The '52' in the part number typically indicates a 600V class rating for this series. Verify specific voltage requirements against the manufacturer's datasheet.
• Enclosure Type: The 'V08' suffix often denotes a NEMA Type 1 or 12 enclosure, suitable for indoor general-purpose use or protection against dust and falling dirt. Confirm enclosure details with the manufacturer's specifications.
• Control Circuit Voltage: While not explicitly stated in the provided information, control circuit voltages for this series commonly include 120V or 240V AC. Buyers should verify the specific control voltage required for their application.
• Overload Relay Type: Features an integrated thermal overload relay for motor protection against sustained overcurrent conditions.
• Contact Configuration: Typically includes standard NEMA contacts for motor switching.
• Mounting: Designed for standard industrial panel mounting.

Applications & compatibility

This motor starter is well-suited for controlling and protecting single-speed motors in various industrial settings. Common applications include pump drives, fan systems, conveyor belts, and general machinery where reliable start/stop functionality and overload protection are critical. It is designed to integrate seamlessly into existing NEMA-based control panels.

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 8539SGA52V08 or contact our technical team for cross-reference assistance with compatible Square D components.