Square D by Schneider Electric QMB-362-T Fusible Panelboard Switch

Square D by Schneider Electric QMB362-T fusible panelboard switch is a three-pole, 60-amp, 600-V fusible disconnect designed for panelboard installations in commercial and industrial power systems. This twin-branch switch unit serves as the safe isolation point for feeder circuits, allowing rapid de-energization for maintenance or fault isolation while preserving panel real estate. Rated for 600 VAC operation, it accepts compatible QMB fusible elements and functions as the disconnect element within a panelboard or in 3-phase distribution schemes. The QMB362-T carries safety listings appropriate for North American use (UL 98, CSA), reflecting a certified, purpose-built device for facility electrical rooms. Built to meet the needs of dense, multi-branch panelboard configurations, it provides robust mechanical construction and straightforward deployment for existing QMB installations. Typical applications include motor feeders, lighting and general power distribution in commercial facilities, and other 3-phase circuits where a clearly visible, accessible disconnect is required. When paired with the correct fuses, this unit delivers isolation and overcurrent protection in a compact, code-compliant package from Square D.