10 Laydown Yard Elec 1Line.pdf

This is a hand-drawn electrical schematic diagram depicting a building or facility's electrical distribution system. The diagram shows a complex network of electrical panels, breakers, and circuits organized across multiple sections of what appears to be a commercial or industrial space.

The schematic includes several key components: PNL (panel) designations labeled A through E, multiple circuit breaker configurations ranging from 15-ampere to 200-ampere ratings (C15OA, C25OA, C40OA, C60OA, C125OA, C150OA, C250A), and various branch circuits distributing power throughout the facility. The diagram illustrates HVAC units, air conditioning units, 208V/120V power distribution systems, lighting circuits, and spare capacity provisions. Multiple "AWG THHN" wire gauge notations indicate the conductor specifications for different circuits. The layout suggests a main electrical service entrance at the bottom with distribution flowing upward to separate building sections or zones, including provisions for future expansion indicated by the spare circuit breakers shown throughout.