" JN2B00016S3 (Sub Main Distribution Panel, 250A, 1535mm Length) The JN2B00016S3 is a large-scale electrical distribution panel, designed for complex power infrastructures. Category: Outdoor Wall-Mounted MCCB Panel Board Dimensions (Depth × Width × Length): 160 × 615 × 1535 mm Current Rating: Up to 250A Short Circuit Capacity: 50kA Material: Heavy-duty steel with IP54-rated enclosure Application: Used in power plants, large factories, and high-load commercial buildings. Supports mission-critical power distribution applications."