The Schneider Electric Square D 8538SHA21V03 is a combination motor starter designed for reliable motor control and protection in industrial environments. This unit integrates overload and short-circuit protection, offering a consolidated solution for safeguarding motors and associated circuitry. It is engineered to provide robust performance in demanding applications.

Technical details

• Series: Square D 8538
• Type: Combination Motor Starter
• Protection Features: Integrated motor overload and short-circuit protection
• Enclosure Type: Verify enclosure details against manufacturer datasheet for specific environmental ratings and mounting configurations.
• Control Voltage: The specific control voltage is not explicitly defined by the part number and should be confirmed with the manufacturer's documentation.
• Motor FLA Rating: The maximum Full Load Amps (FLA) rating is determined by the overload relay settings within the starter. Consult the manufacturer's datasheet for the configurable range.
• Contact Rating: The main power contactor's current and voltage rating is a critical specification that requires verification from the official Schneider Electric documentation for the 8538SHA21V03 model.
• Dimensions: Physical dimensions are not directly encoded in the part number and should be obtained from the product's technical specifications sheet.

Applications & compatibility

This Schneider Electric Square D motor starter is suitable for direct-on-line (DOL) starting of three-phase induction motors. It is commonly employed in applications such as pump control, fan systems, conveyor belts, and general machinery where comprehensive motor protection is essential. Compatibility with specific control systems and power distribution panels should be verified against the unit's specifications.

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 8538SHA21V03 or contact our technical team for cross-reference assistance with compatible Square D components.