The Schneider Electric Square D 8539SGA51V07 NEMA Combination Starter provides integrated motor control and protection for demanding industrial environments. This unit is part of the 8539 series, designed to deliver reliable performance in applications requiring robust overload and short-circuit protection within a single enclosure. It is engineered for operation up to 600 Vac and supports standard industrial frequencies of 50 to 60 Hz.

Technical details

• Series: Square D 8539 NEMA Combination Starter
• Maximum Voltage Rating: 600 Vac
• Frequency Compatibility: 50 Hz, 60 Hz
• Enclosure Type: NEMA (specific rating to be confirmed via datasheet)
• Protection Features: Integrated motor overload and short-circuit protection
• Control Method: Combination starter (manual or automatic reset options may be available, verify with datasheet)
• Contact Rating: To be confirmed via manufacturer datasheet. This starter is designed for motor loads.
• Mounting: Surface mount (verify specific mounting configuration via datasheet)

Applications & compatibility

This combination starter is suitable for direct-on-line (DOL) motor starting applications where both overload and short-circuit protection are required in a single device. It is commonly found in control panels for machinery such as pumps, fans, conveyors, and processing equipment across various manufacturing sectors. Ensure compatibility with your specific motor and control system by consulting the manufacturer's specifications.

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 8539SGA51V07 or contact our technical team for cross-reference assistance with compatible Square D motor control components.