The Schneider Electric Square D 8539SCA52V02S Combination Starter is engineered for robust motor control in demanding industrial environments. This unit integrates a circuit breaker and a magnetic motor starter, providing both short-circuit protection and reliable motor starting capabilities for AC squirrel cage motors. It is designed for applications where dependable and safe motor operation is paramount.

Technical Details

• Series: Square D 8539 Series
• Type: Combination Motor Starter
• Enclosure Type: NEMA 1 (Indoor, general purpose)
• Configuration: Fusible or Non-Fusible (Verify specific configuration against manufacturer datasheet for 8539SCA52V02S)
• Motor Control Voltage: 120 VAC (Coil voltage, typically indicated in part number suffix)
• Starter Size: Size 2 (Commonly associated with the 'SCA' designation in this series, indicating a specific frame size and horsepower rating range)
• Overload Relay Type: Thermal Overload Relay (Standard for this series, providing adjustable trip settings)
• Interrupting Capacity: 5000A at 240/480VAC (Standard for NEMA Size 2 starters in this series, verify against datasheet for exact rating)

Applications & Compatibility

This combination starter is suitable for a wide range of applications including HVAC systems, pump controls, fan units, and general machinery in commercial buildings, manufacturing facilities, and infrastructure projects. It is designed to protect and control motors in applications requiring a self-contained, ready-to-install motor control solution.

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 8539SCA52V02S or contact our technical team for cross-reference assistance with compatible Square D components.