The Schneider Electric Square D 8739SGG44V07 is a motor starter designed for reliable control of industrial electric motors. As part of the established Square D line, this starter is engineered for durability and consistent performance in demanding environments. The part number suggests specific electrical ratings and configuration details that are critical for system integration.

Technical details

• Series: Square D 8739
• Type: Combination Motor Starter
• Enclosure Type: NEMA 1 (Indoor, general purpose)
• Voltage Rating: 600V AC
• Horsepower Rating: 25 HP at 460/575V AC
• Amperage Rating: 40A
• Overload Relay Type: Thermal, adjustable
• Interrupting Capacity: 50,000 Amps RMS Sym. (with appropriate fuses)

Applications & compatibility

This combination motor starter is suitable for direct-on-line (DOL) starting of three-phase induction motors. It is commonly employed in applications such as conveyor systems, pumps, fans, and machine tools where robust motor protection and control are essential. The NEMA 1 enclosure makes it appropriate for clean, dry indoor locations.

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 8739SGG44V07 or contact our technical team for cross-reference assistance with compatible Square D components.