The Schneider Electric Square D 8539SHG5V08 is a NEMA combination starter designed for robust motor control in three-phase applications. This non-reversing starter integrates a thermal magnetic circuit breaker, providing essential overload and short-circuit protection for motor longevity and operational safety. It is commonly specified for use in demanding industrial environments where reliable motor starting and protection are paramount.

Technical details

• Series: Square D 8539SHG
• Configuration: 3-Pole, Non-Reversing
• Enclosure Type: Open Style (as indicated by the 'O' in the part number suffix, typically meaning no enclosure unless specified otherwise in the full catalog number)
• Circuit Breaker Type: Thermal Magnetic
• Voltage Rating: The 'V' in the part number suffix often denotes voltage class; consult manufacturer datasheet for precise voltage rating.
• Horsepower Rating: The '5' in the part number suffix typically indicates a horsepower rating; consult manufacturer datasheet for precise HP rating.
• Control Circuit: The '08' in the part number suffix may indicate specific control circuit voltage or features; consult manufacturer datasheet for details.
• Protection: Provides both overload and short-circuit protection.

Applications & compatibility

This combination starter is suitable for direct-on-line (DOL) starting of three-phase induction motors. It is frequently deployed in machine tool applications, conveyor systems, pump controls, and other industrial machinery requiring dependable motor management and protection. Verify compatibility with your specific motor and control system requirements.

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 8539SHG5V08 or contact our technical team for cross-reference assistance with compatible Square D components.