The Schneider Electric Square D 8539-SCW44-V02-AH308SY74 Combination Starter provides robust motor control for demanding commercial and industrial environments. This unit integrates motor overload and short-circuit protection into a single, pre-assembled enclosure, simplifying installation and maintenance for applications requiring reliable motor starting and protection.

Technical details

• Series: Square D 8539 Combination Starter
• Amperage Rating: 27 Amps
• Coil Voltage: 110 VAC at 50 Hz
• Enclosure Type: NEMA 1 (implied by standard combination starter configurations, verify with manufacturer datasheet for specific model)
• Motor Protection: Integrated overload and short-circuit protection
• Control Component: Includes a contactor and overload relay
• Configuration: Starter with fused disconnect (implied by "SCW" in part number, verify with manufacturer datasheet)
• Voltage Class: Suitable for standard industrial power distribution systems; specific voltage class should be confirmed via manufacturer documentation.

Applications & compatibility

This combination starter is designed for direct-on-line (DOL) starting of three-phase motors in applications such as conveyor systems, pumps, fans, and machine tools. It is compatible with standard industrial control panels and electrical distribution systems, offering a reliable solution for protecting motors from electrical faults and overloads.

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 8539-SCW44-V02-AH308SY74 or contact our technical team for cross-reference assistance with compatible Square D components.