The Schneider Electric Square D 8538SBG12V84CFF4P1TX11 is a NEMA-rated combination motor starter designed for reliable AC motor control in industrial environments. This unit integrates a motor starter and a circuit breaker into a single enclosure, simplifying installation and enhancing safety for medium-duty applications.

Technical details

• Series: Square D 8538
• Enclosure Type: NEMA 1 (Indoor General Purpose)
• Voltage Rating: 240VAC
• Motor Starter Amperage Rating: 18A
• Circuit Breaker Trip Unit: Thermal-Magnetic
• Control Circuit Voltage: 120VAC (indicated by 'V84' in part number, common for this series)
• Auxiliary Contacts: 1 Normally Open (NO) and 1 Normally Closed (NC) provided by default (indicated by 'CFF4' in part number)
• Additional Features: Includes a manual reset mechanism and a pilot light (indicated by 'P1TX11' in part number)

Applications & compatibility

This combination starter is suitable for direct-on-line (DOL) starting of AC motors in applications such as conveyor systems, pumps, fans, and machine tools. It provides short-circuit and overload protection, making it a critical component for protecting motor assets and ensuring operational continuity in manufacturing facilities.

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 8538SBG12V84CFF4P1TX11 or contact our technical team for cross-reference assistance with compatible Square D components.