The Schneider Electric Square D 8539SEG4V07 is a NEMA Type S combination starter designed for robust motor control and protection in demanding industrial environments. This unit integrates overload and short-circuit protection into a single enclosure, ensuring operational safety and efficiency for three-phase motors. It is commonly found in heavy-duty machinery and automated production lines where reliable motor starting and fault interruption are critical.

Technical details

• Series: Square D Type S
• Enclosure Type: NEMA Combination Starter
• Circuit Breaker Type: Thermal Magnetic
• Circuit Breaker Rating: 70 Amperes (HHL designation indicates specific thermal trip characteristics)
• Coil Voltage: 600 VAC
• Coil Phase: 3-Phase
• Coil Amperage: 90 Amperes (This likely refers to the maximum continuous current the starter is rated for, not the coil current itself. Further verification against the datasheet is recommended.)
• Protection Features: Motor Overload and Short Circuit Protection

Applications & compatibility

This combination starter is suitable for applications requiring reliable motor control and protection, such as conveyor systems, pump drives, fan controls, and general-purpose machinery in manufacturing plants. Its NEMA rating ensures durability in harsh industrial settings. Verify compatibility with specific motor loads and control system requirements against the manufacturer's datasheet.

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 8539SEG4V07 or contact our technical team for cross-reference assistance with compatible motor control components.