SK_TB MV_01.pdf

This is a technical schematic diagram depicting an electrical distribution system for a transformer room (RM B037A) installation.

The diagram illustrates the interconnection of primary electrical components within a medium voltage (MV) system. Key elements include Transformer RM B037A, which serves as the central distribution point, connected to overhead conduits from the tower building's underground incoming conduits. The system features two parallel transformer units (T-1 and T-2) positioned above, each with associated High Potential Cable Sleeves (HPCS) located below. A second set of transformers (T-3 and T-4) is shown below the bus transition section, similarly equipped with HPCS components. The Tower Building MV Switchgear is illustrated on the left side with multiple connection points. The system includes connections to an Automatic Transfer Switch (ATS), overhead conduits, and a Fire Pump N Disconnect. The bus transition section (typical) facilitates the connection between the main transformer unit and the downstream transformer configurations. This appears to be a one-line or block diagram representation used for system design, installation planning, or maintenance documentation purposes.