Grounding mesh layout for a 2000kVA transformer and electrical room, specifically for a Sabesp water treatment station. Full plan view at 1:30 scale plus several details for grounding rods (3/4″ x 3m) and PVC inspection boxes. We’ve specified bimetallic steel-copper cables, #50mm² and #70mm², buried at least 600mm deep. Follows NBR 5410, 14039, and NBR 5419-2015 standards. Includes specs for exothermic welds on all joints and fence grounding every 3 meters. Standard DWG file, everything’s in metric. Planta de aterramento para sala elétrica e transformador de 2000kVA.
Grounding mesh layout for electrical room and 2000kVA transformer
