The Schneider Electric Square D 8539SBA43S8V06 is a NEMA combination starter designed for robust motor control applications. This unit integrates a circuit breaker or fuse with a motor starter, providing both short-circuit and overload protection in a single enclosure. It is part of the 8539 series, known for its reliability in demanding industrial environments.

Technical details

• Series: Square D 8539
• Enclosure Type: NEMA 1 (based on common configurations for this part number series, verify with datasheet)
• Starter Type: Combination Starter
• Control Voltage: 120VAC (indicated by the 'V06' suffix, verify with datasheet)
• Motor Horsepower Rating: 3 HP at 230V, 5 HP at 460V (typical for this size, verify with datasheet)
• Amperage Rating: 12A (indicated by 'SBA43', verify with datasheet)
• Interrupting Capacity: 5kA at 240V, 10kA at 480V (typical for this series, verify with datasheet)
• Contact Configuration: 3 Normally Open (NO) main contacts

Applications & compatibility

This combination starter is suitable for direct-on-line (DOL) starting of three-phase motors in applications such as conveyor systems, pumps, fans, and machine tools. It provides a safe and reliable means of controlling motor power and protecting equipment from electrical faults. Ensure compatibility with your specific motor and system voltage requirements by consulting the manufacturer's datasheet.

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 8539SBA43S8V06 or contact our technical team for cross-reference assistance with compatible Square D components.