The Schneider Electric Square D 8539SCA54V06 Combination Starter is engineered for the control and protection of three-phase AC motors within demanding industrial environments. This unit is part of the 8539 series, a line known for its robust construction and reliable performance in motor control applications. It is designed to provide both motor starting and circuit protection, simplifying installation and reducing component count.

Technical details

• Series: Square D 8539
• Enclosure Type: NEMA 12 (dust-tight and drip-tight)
• Amperage Rating: 27A
• Voltage Rating: 480 VAC
• Motor Control Functionality: Combination starter (includes disconnect and overload relay)
• Phase: Three-phase
• Mounting: Surface mount
• Contact Configuration: Typically 3 normally open (NO) main contacts for motor power, with additional contacts for control circuits. Specific control contact configuration should be verified against the manufacturer's datasheet.

Applications & compatibility

This combination starter is suitable for a wide range of industrial applications requiring reliable motor control and protection. It is commonly found in environments such as manufacturing plants, food processing facilities, and water treatment operations. The NEMA 12 enclosure makes it appropriate for use where dust and dripping water are present, protecting the internal components from contamination.

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 8539SCA54V06 or contact our technical team for cross-reference assistance with compatible 8539 series components.