The Schneider Electric Square D 8538SBA42V03 is a combination motor starter designed for robust industrial applications. This unit integrates motor overload and short-circuit protection within a single enclosure, providing essential safety and control for electric motors. It is part of the 8538 series, known for its reliability in demanding environments.

Technical details

• Series: Square D 8538
• Type: Combination Motor Starter
• Voltage Rating: The "42" in the part number typically indicates a 480V class rating. Please verify with the manufacturer's datasheet for precise voltage specifications.
• Enclosure Type: The "SBA" designation often refers to a NEMA 1/3R enclosure, suitable for indoor or outdoor use where protection against dust and rain is required. Confirm enclosure details with the manufacturer's documentation.
• Motor Control Component: Includes a contactor and overload relay for motor starting and protection.
• Short-Circuit Protection: Integrated to protect the motor and starter from damaging fault currents.
• Control Circuit: Features a control transformer, indicated by the "V03" suffix, for powering the control components.

Applications & compatibility

This Schneider Electric Square D motor starter is commonly employed in control panels for machinery such as pumps, fans, conveyors, and machine tools. Its integrated protection makes it suitable for applications requiring a compact and reliable motor control solution in manufacturing plants, water treatment facilities, and other industrial settings.

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 8538SBA42V03 or contact our technical team for cross-reference assistance with compatible Square D components.