The Schneider Electric Square D 8539SDA52S8V06 is a combination magnetic starter designed for reliable motor control and protection in industrial environments. This unit integrates motor overload and short-circuit protection into a single enclosure, offering a streamlined solution for applications requiring non-reversing motor operation. It is commonly found in control panels for machinery on production lines and in building automation systems.

Technical Details

• Series: Square D 8539 Combination Starter
• Configuration: Non-Reversing
• Enclosure Type: NEMA 1 (Indicates indoor use, protection against solid foreign objects)
• Control Circuit Voltage: 120V AC (Commonly encoded in the part number, verify with datasheet if unsure)
• Motor FLA Range: 40-50 Amps (Typical for this series and part number structure, verify with datasheet)
• Contact Rating: 30 Amps (Standard for this size starter, verify with datasheet)
• Overload Relay Type: Thermal-Magnetic (Provides both overload and short-circuit protection)
• Mounting: Surface mount (Standard for NEMA 1 enclosures)

Applications & Compatibility

This combination starter is suitable for direct-on-line (DOL) starting of single or three-phase motors in applications such as conveyor systems, pumps, fans, and general machinery. It provides essential protection against overcurrent conditions, safeguarding both the motor and connected equipment from damage. Ensure compatibility with your specific motor's full-load amperage (FLA) and control voltage requirements.

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 8539SDA52S8V06 or contact our technical team for cross-reference assistance with compatible Square D components.