The Schneider Electric Square D 8539SGA56V03 is a full voltage, non-reversing motor starter designed for reliable and efficient motor control in industrial environments. This unit is part of the NEMA 1 enclosure series, providing basic protection for indoor applications. It is engineered to offer straightforward motor operation, making it suitable for a wide range of machinery where complex starting sequences are not required.

Technical details

• Series: Square D 8539SGA
• Enclosure Type: NEMA 1 (Indoor, general purpose)
• Operation Type: Full Voltage, Non-Reversing
• Control Voltage: 120V AC (indicated by the 'V03' suffix, common for this series)
• Motor Starter Size: Size 0 (indicated by '56' in the part number, common for this series)
• Coil Voltage: 120V AC
• Contact Configuration: Typically 1 NO (Normally Open) auxiliary contact (indicated by 'SGA' which often implies a standard configuration)
• Mounting: Surface mount

Applications & compatibility

This motor starter is commonly employed in applications such as conveyor systems, pump controls, fan units, and general machinery where simple on/off motor control is needed. Its NEMA 1 enclosure makes it suitable for clean, dry indoor environments. The 8539SGA56V03 is designed to integrate seamlessly with standard industrial control panels and electrical systems.

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 8539SGA56V03 or contact our technical team for cross-reference assistance with compatible Square D control components.