Lightning Rod CAD Blocks | DWG Grounding & Protection Set

Download precise Lightning Rod CAD Blocks in DWG format, ideal for structural protection plans, grounding system layouts, and electrical safety documentation. This set includes air terminals (pointed and blunt rods), base mounts, roof conductors, down conductors, clamps, and grounding connections for both conventional and ESE (early streamer emission) systems. Designed to comply with IEC 62305 and NFPA 780 standards, these symbols are essential for engineers, architects, and safety consultants working on buildings, towers, and critical infrastructure. Fully compatible with AutoCAD and major CAD platforms.

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