The Schneider Electric Square D 8539SBW43V08 is a non-reversing combination motor starter designed for reliable 3-phase motor control in demanding industrial environments. This unit is part of the 8539 series, a robust line of starters known for their durability and performance. It is engineered to manage motors up to 10 HP at 460V, providing essential protection and operational control for a wide range of machinery.

Technical details

• Series: Square D 8539
• Starter Type: Non-reversing Combination Starter
• Enclosure Type: NEMA 1 (Indoor)
• Number of Poles: 3
• Motor Horsepower Rating: 10 HP at 460V AC
• Full Load Amperage (FLA) Rating: 18 A
• Control Circuit Voltage: 208 V AC, 60 Hz
• Overload Relay Type: Thermal, Adjustable

Applications & compatibility

This combination starter is suitable for direct-on-line (DOL) starting applications where reversing motor direction is not required. It is commonly integrated into control panels for machinery in manufacturing plants, material handling systems, and processing facilities. The 8539SBW43V08 is designed to work with standard 3-phase induction motors within its specified voltage and amperage ratings.

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 8539SBW43V08 or contact our technical team for cross-reference assistance with compatible Square D components.