Designed for robust single-phase electrical distribution, the Schneider Electric Square D QONQ30LS400 is a main lug load center from the QO series. This unit is engineered to manage substantial power loads in commercial and industrial environments, providing a reliable central point for circuit protection and distribution. Its construction prioritizes safety and ease of installation for demanding applications.

Technical details

• Series: Square D QO
• Configuration: Main Lug Load Center
• Number of Circuits: 30
• Current Rating: 400 Amps
• Voltage Rating: 240V AC (typical for this series, verify with datasheet)
• Phase: Single-Phase
• Enclosure Type: Indoor (verify with datasheet for specific NEMA rating)
• Wire Bending Space: Adequate for 400A service (verify with datasheet)
• Busbar Material: Aluminum (typical for this series, verify with datasheet)
• Dimensions: (Verify with manufacturer datasheet for precise WxHxD)

Applications & compatibility

The QONQ30LS400 is suitable for power distribution in facilities requiring high amperage capacity, such as manufacturing plants, large commercial buildings, and agricultural operations. It serves as a critical component in electrical distribution panels for machinery, lighting, and HVAC systems where a centralized 400A main lug feed is necessary.

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 QONQ30LS400 or contact our technical team for cross-reference assistance with compatible QO series components.