Part of the Schneider Electric Square D 8539 series, this non-reversing, three-phase combination starter is engineered for robust motor control in demanding industrial and commercial environments. The 8539SDG42S8V06 integrates a motor starter and circuit breaker into a single enclosure, simplifying installation and enhancing safety for three-phase AC motor applications.

Technical details

• Series: Square D 8539
• Configuration: Non-reversing, three-phase combination starter
• Voltage Compatibility: Supports 200, 230, 460, and 575 VAC
• Enclosure Type: NEMA 1 (indoor, general purpose)
• Control Voltage: 120 VAC coil
• Motor Starter Size: Size 2
• Circuit Breaker Rating: 40 Amps
• Overload Relay Type: Thermal, adjustable

Applications & compatibility

This starter is commonly deployed in applications requiring reliable motor protection and control, such as on packaging lines, conveyor systems, pump drives, and HVAC equipment. Its NEMA 1 enclosure makes it suitable for general-purpose indoor installations where dust and moisture are not significant concerns.

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 8539SDG42S8V06 or contact our technical team for cross-reference assistance with compatible Square D components.