The Schneider Electric Square D 8539SFA3V08 is a combination motor starter designed for reliable motor control and protection. This unit integrates overload and short-circuit protection, adhering to NEMA standards and UL listings for enhanced safety and performance in industrial environments. It is part of the established Square D line, known for its robust construction and dependable operation in demanding applications.

Technical details

• Series: Square D 8539 Combination Motor Starter
• Enclosure Type: NEMA 1 (General Purpose)
• Motor Control Voltage: 110-120 VAC coil voltage
• Overload Relay Type: Thermal, adjustable
• Short Circuit Current Rating (SCCR): 5,000 Amps (when used with appropriate fuses/breakers)
• Horsepower Rating: 3 HP at 230V, 5 HP at 460/575V
• Phase: 3-Phase
• Control Circuit: Separate control transformer included

Applications & compatibility

This motor starter is suitable for a wide range of industrial applications including pump control, fan operation, conveyor systems, and general machinery where comprehensive motor protection is required. It is designed to be compatible with standard 3-phase motor installations and can be integrated into existing control panels.

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 8539SFA3V08 or contact our technical team for cross-reference assistance with compatible motor control components.