"DR48F (Flush-Mounted Distribution Panel, 48 Circuits, Four Rows) The DR48F is a heavy-duty power distribution panel designed for large-scale commercial and industrial applications requiring higher power loads and advanced safety measures. Category: Flush-Mounted Steel Panel with Hinged Door Dimensions (Depth × Width × Length): 110 × 445 × 650 mm Current Rating: Up to 315A Adjustable Range: Fixed Busbar Rating Short Circuit Capacity: 25kA Short Circuit Adjustable Range: Non-Adjustable Voltage Rating: 230/400V AC IP Rating: IP40 (Indoor use, provides protection from solid particles but not moisture) Material: High-strength galvanized steel enclosure with a secure cover Mounting Type: Flush-mounted inside the wall (provides hidden yet efficient electrical distribution) Application: Used in shopping malls, hospitals, and multi-zone electrical systems."