The Schneider Electric Square D 8539SHA15V08 motor starter integrates overload and short-circuit protection for three-phase AC induction motors. This unit is designed to provide reliable control and safeguarding for motor applications within industrial environments. Its construction combines essential protective elements into a single, compact assembly.

Technical Details

• Series: Square D 8539SHA
• Type: Combination Motor Starter
• Enclosure Type: NEMA 1 (Indoor, general purpose)
• Motor Control Voltage: 110-120 VAC (coil voltage)
• Overload Relay Type: Melting Alloy
• Overload Trip Class: Class 20
• Short Circuit Current Rating (SCCR): 5,000 Amps (when used with appropriate fuses/breakers)
• Horsepower Rating: 15 HP at 460/575 VAC (verify specific voltage configuration)

Applications & Compatibility

This motor starter is suitable for direct-on-line (DOL) starting applications across various industries, including manufacturing, material handling, and HVAC systems. It is commonly employed to protect and control motors in applications such as pumps, fans, compressors, and conveyors where reliable motor operation is critical.

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 8539SHA15V08 or contact our technical team for cross-reference assistance with compatible Square D components.