The Schneider Electric Square D 8539SBA53S8V02S is a combination starter designed for robust three-phase motor control. This unit integrates a thermal magnetic circuit breaker with a magnetic starter, providing essential protection and operational control for industrial machinery. It is part of the established Square D line, known for its reliability in demanding environments.

Technical details

• Series: Square D 8539S (Combination Starter)
• Amperage Rating: 18A
• Configuration: Thermal Magnetic Circuit Breaker and Magnetic Starter combination
• Motor Control Type: Three-phase motor control
• Enclosure Type: (Refer to manufacturer datasheet for specific enclosure details, as not explicitly defined in part number)
• Voltage Rating: (Refer to manufacturer datasheet for specific voltage rating, as not explicitly defined in part number)
• Horsepower Rating: (Refer to manufacturer datasheet for specific horsepower rating, as not explicitly defined in part number)
• Control Circuit Voltage: (Refer to manufacturer datasheet for specific control circuit voltage, as not explicitly defined in part number)

Applications & compatibility

This combination starter is suitable for applications requiring direct on-line (DOL) motor starting and overload protection. It is commonly found in systems such as conveyor belts, pumps, fans, and general manufacturing equipment where reliable motor management is critical. The integrated design simplifies installation and reduces panel space.

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 8539SBA53S8V02S or contact our technical team for cross-reference assistance with compatible Square D motor control components.