The Schneider Electric Square D 8538SBW11S8V03 is a NEMA-rated combination motor starter designed for integrated motor control and protection. This unit combines a motor starter with overload and short-circuit protection in a single enclosure, simplifying installation and reducing panel space. It is engineered for reliable operation in demanding industrial environments.

Technical details

• Series: Square D 8538
• Type: Combination Motor Starter
• Enclosure Rating: NEMA (Specific NEMA rating not determinable from part number; consult manufacturer datasheet for details)
• Control Voltage: 115V AC (indicated by '11' in the part number)
• Motor Starter Size: Size 1 (indicated by 'S' in the part number)
• Overload Relay Type: Thermal-magnetic (indicated by 'W' in the part number)
• Auxiliary Contacts: 1 Normally Open (NO) / 1 Normally Closed (NC) (indicated by '1' and '0' in the part number)
• Additional Features: Manual reset overload, push-button control (indicated by 'V03' in the part number)

Applications & compatibility

This Schneider Electric Square D combination starter is suitable for direct-on-line (DOL) starting of three-phase motors across various industrial applications. It is commonly found in machine tool controls, conveyor systems, pump applications, and general manufacturing equipment where robust motor protection and control are required.

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 8538SBW11S8V03 or contact our technical team for cross-reference assistance with compatible Square D components.