The Schneider Electric Square D 8539SCW52V07 is a Type S, Size 1 combination motor starter designed for reliable motor control in demanding industrial environments. This unit integrates a circuit breaker or fuse holder with a magnetic motor starter, providing both short-circuit and overload protection. It is engineered for use with three-phase AC induction motors.

Technical details

• Series: Square D Type S
• Size: 1
• Enclosure Type: NEMA 1 (Indoor, general purpose)
• Voltage Rating: 600 VAC at 60 Hz, 550 VAC at 50 Hz
• Motor Full Load Amps (FLA) Rating: 27 Amps
• Horsepower Rating (3-Phase): 10 HP at 230V, 20 HP at 460V, 25 HP at 575V
• Control Circuit Voltage: 110-120 VAC, 50/60 Hz
• Number of Poles: 3

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 is designed to protect motors and associated circuitry from electrical faults and overloads, ensuring operational continuity in manufacturing and processing facilities.

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 8539SCW52V07 or contact our technical team for cross-reference assistance with compatible Square D components.