The Schneider Electric Square D 8539SJA52V07 is a NEMA Combination Starter designed for robust motor control and protection. This Type S starter integrates overload and short-circuit protection into a single unit, commonly found in applications requiring reliable motor management. It operates within a maximum voltage of 600 Vac and is engineered for use with 50 to 60 Hz power frequencies, meeting stringent UL and NEMA standards for safety and performance.

Technical details

• Series: Square D 8539S
• Type: NEMA Combination Starter
• Enclosure Type: J (NEMA Type 1/3R)
• Voltage Rating: Up to 600 Vac
• Frequency: 50/60 Hz
• Motor Control: Combines motor overload and short-circuit protection
• Certifications: UL Listed
• Construction: Meets NEMA standards for industrial environments

Applications & compatibility

This combination starter is suitable for a wide range of industrial applications, including motor control centers, pump systems, and general machinery where integrated motor protection is essential. It is designed to work with three-phase AC motors and is compatible with systems adhering to NEMA enclosure and electrical standards.

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 8539SJA52V07 or contact our technical team for cross-reference assistance with compatible Square D components.