Designed for robust electrical distribution and control, the Schneider Electric Square D QMB225W is a fusible switch disconnector engineered for demanding industrial environments. This unit operates at a standard 240V AC and is rated for a substantial 400A maximum current, making it suitable for heavy-duty applications. Its 2-pole configuration ensures efficient circuit isolation and management.

Technical details

• Series: Square D QMB
• Voltage Rating: 240V AC
• Current Rating: 400A Maximum
• Number of Poles: 2
• Fuse Compatibility: Class R
• Switch Type: Fusible Disconnector
• Enclosure Type: (Verify against manufacturer datasheet for specific NEMA/IP rating)
• Dimensions: (Verify against manufacturer datasheet for exact physical dimensions)

Applications & compatibility

The QMB225W is commonly employed in main service disconnects, sub-distribution panels, and as a reliable isolation point for large machinery on production lines. Its robust construction and Class R fuse compatibility make it ideal for applications requiring high fault current interruption capabilities, such as in manufacturing plants, processing facilities, and heavy industrial complexes.

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 QMB225W or contact our technical team for cross-reference assistance with compatible Square D QMB series components.