The Schneider Electric Square D 8539SGR42V07 is a combination motor starter designed for robust motor control and protection in industrial environments. This unit integrates overload and short-circuit protection into a single assembly, streamlining installation and panel space. It is engineered to provide reliable operation for three-phase motor applications, ensuring operational continuity and equipment safety.

Technical Details

• Series: Square D 8539 Combination Motor Starter
• Configuration: NEMA Size 1 Combination Starter
• Enclosure Type: NEMA 1 General Purpose Enclosure
• Voltage Rating: Designed for 600VAC systems
• Overload Relay Type: Thermal-magnetic overload relay with adjustable trip settings
• Short Circuit Protection: Incorporates a fused disconnect switch for short-circuit interruption
• Control Circuit: Features a 120VAC control circuit transformer
• Auxiliary Contacts: Includes standard auxiliary contacts for control signaling

Applications & Compatibility

This Schneider Electric Square D motor starter is commonly employed in applications requiring dependable motor control and protection, such as conveyor systems, pump drives, fan controls, and general machinery on production lines. Its NEMA 1 enclosure makes it suitable for clean, dry indoor environments. It is designed to work with standard three-phase induction motors within its rated capacity.

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 8539SGR42V07 or contact our technical team for cross-reference assistance with compatible Square D components.