The Schneider Electric Square D 8539SDA1V03 is a non-reversing motor starter designed for robust industrial control applications. This unit is part of the NEMA 1 size classification and is housed within a NEMA 12 enclosure, providing protection against dust and falling dirt. It features a dedicated separate control circuit for enhanced operational flexibility.

Technical details

• Series: Square D 8539
• Type: Non-reversing Motor Starter
• Enclosure Type: NEMA 12
• Enclosure Size: NEMA 1
• Control Circuit: Separate
• Indicator: Amber pilot light integrated into the enclosure cover for visual status indication
• Mounting: Surface mount (typical for NEMA 12 enclosures)
• Voltage Rating: Verify with manufacturer datasheet; part number does not explicitly define voltage class.

Applications & compatibility

This motor starter is suitable for controlling and protecting single or three-phase motors in environments requiring NEMA 12 protection, such as manufacturing facilities, assembly lines, and material handling systems. Its robust construction makes it ideal for applications where dust and moisture are present.

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 8539SDA1V03 or contact our technical team for cross-reference assistance with compatible Square D components.