The Schneider Electric Square D 8539SDA43S8V06 NEMA combination starter provides integrated motor control and protection for demanding industrial applications. This unit combines a motor starter with overload and short-circuit protection, simplifying installation and panel space requirements. It is designed for use in systems requiring robust and reliable motor management.

Technical details

• Series: Square D 8539 NEMA Combination Starter
• Enclosure Type: Not specified in provided information; verify with manufacturer datasheet.
• Motor Starter Type: Magnetic
• Overload Relay Type: Thermal, adjustable (specific range requires datasheet verification).
• Short Circuit Protection: Provided by an integrated circuit breaker or fuse (specific type and rating require datasheet verification).
• Voltage Rating: The 'S8' in the part number typically indicates a 600V class rating for NEMA starters. Verify with manufacturer datasheet for exact operational voltage.
• Control Circuit Voltage: Not specified in provided information; verify with manufacturer datasheet.
• Phase: Typically 3-phase for NEMA combination starters of this type; verify with manufacturer datasheet.

Applications & compatibility

This Schneider Electric Square D combination starter is suitable for direct-on-line (DOL) motor starting applications across various industries. It is commonly found in machine tool controls, material handling systems, pumps, fans, and other equipment where reliable motor protection and control are essential. Compatibility with specific control systems and motor types should be confirmed against the manufacturer's specifications.

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 8539SDA43S8V06 or contact our technical team for cross-reference assistance with compatible NEMA starter components.