Designed for robust AC motor control in demanding industrial environments, the Schneider Electric Square D 8661ATS23D72N is a motor starter component. This unit is part of the established Square D line, known for its reliability in power distribution and control applications. It serves as a critical element in protecting and managing AC motor circuits.

Technical details

• Series: Square D 8661ATS
• Type: Automatic Transfer Switch (ATS) Controller
• Voltage Rating: Confirmed by part number to be suitable for systems up to 600V. Specific voltage configuration (e.g., 208V, 240V, 480V) should be verified against the manufacturer's datasheet.
• Current Rating: The '23' in the part number typically indicates a 30A rating. Verify with manufacturer documentation for precise continuous and interrupt ratings.
• Control Power: The 'D72' in the part number suggests a 120VAC control power input.
• Configuration: The 'N' at the end of the part number often denotes a standard configuration without specific optional features.
• Enclosure Type: While not explicitly stated in the provided information, this component is typically housed within a NEMA-rated enclosure for industrial protection.
• Functionality: Provides automatic switching between primary and emergency power sources for critical loads.

Applications & compatibility

The Schneider Electric Square D 8661ATS23D72N is commonly employed in facilities requiring uninterrupted power for essential equipment. This includes applications such as emergency lighting systems, critical HVAC units, fire pumps, and other life-safety or operational continuity systems found in commercial buildings, data centers, and manufacturing plants.

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 8661ATS23D72N or contact our technical team for cross-reference assistance with compatible Square D ATS components.