The Schneider Electric Square D 8539SBA42S8V07 Motor Starter provides integrated overload and short-circuit protection for electric motors. Engineered to NEMA standards and UL Listed, this motor starter is designed for reliable operation in demanding industrial environments. It combines essential protective functions into a single, efficient unit, simplifying installation and maintenance for motor control circuits.

Technical Details

• Series: Square D 8539S (NEMA Size 1)
• Type: Combination Motor Starter
• Enclosure Type: NEMA 1 (General Purpose)
• Voltage Rating: 600V AC Maximum
• Amperage Rating: 25A Maximum (for overload relay)
• Control Circuit Voltage: 120V AC (indicated by 'V07' in part number)
• Includes: Fusible disconnect (indicated by 'SBA' in part number) and overload relay
• Short Circuit Current Rating (SCCR): Consult manufacturer datasheet for specific rating; NEMA 1 enclosures typically have a standard SCCR.

Applications & Compatibility

This Schneider Electric Square D motor starter is suitable for direct-on-line (DOL) starting applications across various industries. It is commonly found in control panels for machinery such as pumps, fans, conveyors, and processing equipment where robust motor protection is critical. The NEMA 1 enclosure makes it appropriate for indoor, dry locations.

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 8539SBA42S8V07 or contact our technical team for cross-reference assistance with compatible motor control components.