The Schneider Electric Square D 8539SBW43V02S is a NEMA-rated combination starter designed for the control and protection of three-phase motors. This unit integrates a motor starter and a circuit breaker or fuse holder into a single enclosure, simplifying installation and reducing panel space. It is engineered for reliable operation in demanding industrial environments, offering robust protection against overloads and short circuits.

Technical details

• Series: Square D 8539 Series
• Enclosure Type: NEMA
• Voltage Rating: 600 VAC maximum
• Amperage Rating: 18 Amps
• Configuration: Combination Starter (includes motor starter and overcurrent protection)
• Phase: Three-phase motor control
• Control Voltage: Verify with manufacturer datasheet for specific control voltage requirements.
• Mounting: Verify with manufacturer datasheet for specific mounting options.

Applications & compatibility

This combination starter is suitable for a wide range of three-phase motor applications, including pump controls, fan systems, conveyor belts, and general machinery operation. It is commonly found in manufacturing facilities, processing plants, and other industrial settings where reliable motor control and protection are critical.

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 8539SBW43V02S or contact our technical team for cross-reference assistance with compatible Square D components.