Electrical Distribution Panel Layout and Load Schedule Diagrams

Comprehensive electrical distribution system documentation for Edifício Laguna Luxor Residence, showing multiple distribution panels (QM1-QM6, QDGE, QDG-CO, QDCO) with their respective load schedules and single-line diagrams. This drawings detail apartment electrical systems using 380/220V three-phase distribution with specified circuit breaker ratings from 10A to 175A. Key components include:

Distribution System Features:

– Main feeder specifications with 3#95(50)mm² Cu 1KV-EPR cabling
– Copper busbar specifications (#20x3mm)
– Conduit pathways (Ø1″-Ø3″ rigid PVC)
– DPS Class I surge protection (275V-12.5kA)
– Grounding system with #25mm² conductors

Circuit Documentation:

– Lighting circuits (social and intimate areas)
– General-use receptacle circuits (TUGs)
– Air conditioning circuits with dedicated loads
– Electric shower installations (5400W)
– Electric hand dryers and special equipment

The plans incorporate proper electrical segregation between normal and emergency power systems while maintaining compliance with Brazilian electrical code requirements. Phase balancing calculations are included in the load schedules.