The Schneider Electric Square D 8539SBA52S8V03 is a combination motor starter designed for robust industrial applications. This unit integrates motor overload and short-circuit protection into a single, compact enclosure, providing comprehensive protection for electric motors. It is engineered to ensure reliable operation and safeguard valuable equipment in demanding environments.

Technical details

• Series: Square D 8539S
• Type: Combination Motor Starter
• Amperage Rating: Up to 18 Amps
• Voltage Compatibility: 110V AC (Note: Full voltage range requires verification against manufacturer datasheet)
• Protection Features: Motor Overload and Short Circuit Protection
• Enclosure Type: NEMA 1 (Assumed based on common configurations for this series; verify with datasheet)
• Control Circuit Voltage: 110V AC (Assumed based on line voltage; verify with datasheet)
• Mounting: Surface Mount (Assumed; verify with datasheet)
• Contact Configuration: 3-Pole (Assumed for standard motor starting; verify with datasheet)

Applications & compatibility

This Square D motor starter is suitable for a wide range of industrial machinery and control panels. It is commonly employed in applications such as conveyor systems, pump controls, fan drives, and general-purpose motor control circuits where integrated protection is required. Its design facilitates straightforward installation and maintenance within existing electrical infrastructure.

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 8539SBA52S8V03 or contact our technical team for cross-reference assistance with compatible Square D components.