The Schneider Electric Square D 8539SJW3V03 is a NEMA Combination Starter designed for comprehensive motor control and protection in demanding industrial environments. This Type S starter integrates overload and short-circuit protection into a single, robust unit, ensuring reliable operation for critical machinery. It is engineered to meet stringent industrial standards, providing a dependable solution for motor management.

Technical details

• Series: Square D Type S
• Enclosure Type: NEMA Combination Starter
• Current Rating: 1200A (main breaker rating)
• Protection Type: Thermal Magnetic Circuit Breaker for overload and short-circuit protection
• Control Voltage: 120VAC coil (typical for this series, verify with datasheet)
• Mounting: Surface mount (typical for this series, verify with datasheet)
• Phase: 3-Phase (typical for this series, verify with datasheet)
• Horsepower Rating: Consult manufacturer datasheet for specific HP ratings based on voltage and application.

Applications & compatibility

This combination starter is commonly utilized in heavy-duty industrial applications such as manufacturing plants, material handling systems, and processing facilities. It is suitable for controlling and protecting motors in applications like large conveyor systems, pumps, compressors, and machine tools where reliable and integrated motor protection is essential.

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 8539SJW3V03 or contact our technical team for cross-reference assistance with compatible Square D components.