Photorealistic 3D studio render of a 2000x600x700mm industrial floor-standing electrical distribution cabinet, open door view showing internal assembly. Grey RAL 7035 powder-coated steel enclosure with a 100mm black base plinth. Inside, a silver mounting plate filled with neatly organized industrial components: at the top (1850mm), 5 copper busbars (30x5mm) mounted on red cylindrical insulators; below, a 315A load breaker; at mid-high section, an ABB XT5N 400A MCCB and 3x NH-2 fuse bases; in the middle, a 3-phase digital electric meter and a toroidal transformer; below it, a 250A MCCB; near the bottom, 7 capacitor switching contactors with fuses, and 7 vertical cylindrical aluminum power capacitors standing at the bottom. Neat industrial wiring, high detail, octanic render, ray tracing lighting, 8k resolution.