The Schneider Electric Square D 8539SDA53S8V08 is a combination magnetic motor starter designed for efficient and reliable control of AC squirrel cage motors. This starter is part of the 8539 series, commonly utilized in industrial, commercial, and building automation systems requiring robust motor protection and control.

Technical details

• Series: 8539 Combination Magnetic Starter
• Enclosure Type: NEMA 1 (indoor general purpose)
• Motor Horsepower Rating: 5 hp at 460/575 VAC
• Amperage Rating: 18A
• Voltage Compatibility: 460/575 VAC
• Control Circuit Voltage: 110-120 VAC
• Includes: Fusible disconnect and magnetic contactor
• Overload Relay Type: Adjustable thermal overload relay
• Contact Configuration: 3-pole

Applications & compatibility

This motor starter is suitable for direct-on-line (DOL) starting applications in environments such as manufacturing plants, food processing facilities, and HVAC systems. It provides essential protection against overloads and short circuits for motors driving pumps, fans, conveyors, and other machinery.

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 8539SDA53S8V08 or contact our technical team for cross-reference assistance with compatible Square D motor control components.