Residential Electrical 3D Interactive Designer

Animated walkthrough — 3D house model, NEC one-line diagram, cross-highlighting & code references

← Studios ⚡ Residential Electrical 3D Interactive Designer Click any 3D device or schematic node to cross-highlight its circuit
3D RESIDENCE VIEW
Floor 2
Floor 1
Service / Grounding
Branch / Appliances
Lighting
Safety
Low Voltage
RESIDENTIAL ELECTRICAL DISTRIBUTION 200A · 120/240V · 2-STORY DWELLING · NEC 2020 SERVICE ENTRANCE · NEC ART. 230 UTILITY NEC 230 MAST §230.24 METER §230.66 DISCONNECT §230.85 MAIN SERVICE PANEL 200A · Main Breaker §408 · §250.24 bond AFCI GFCI GROUNDING ELECTRODE SYSTEM · NEC ART. 250 GROUNDING ELECTRODE GEC · §250.66 GROUND ROD + WATER §250.52 / 250.53 BRANCH-CIRCUIT BUS (bus → breaker → device) 120/240V 240V DEDICATED CIRCUITS 60A·2P EV Charger 60A 50A·2P Range / Oven 50A KITCHEN & SMALL-APPLIANCE (20A) 20A·GFCI Kitchen GFCI SA Receptacles GENERAL — FLOOR 1 (15/20A AFCI) 15A·AFCI Switch+Recessed+Fan SAFETY — LIFE SAFETY (interconnected) 15A·AFCI Smoke F1 CO F1 Smoke F2 SUB-PANEL FEEDER · NEC 250.32 GARAGE SUB-PANEL 60A · 4-wire feeder · §250.32 LOW VOLTAGE · CLASS 2 (separate from power) XFMR 24V Video Doorbell Thermostat Cat6 Data Service / Grounding Branch / Appliances Lighting Safety Low Voltage Solid = circuit homerun · Dashed = daisy-chain / Class 2 · Green dashed = grounding NEC 2020 · 200A 120/240V Residential Service · Engineers Universe
FLOOR 1 — Kitchen · Living · Bath · Garage PANEL FLOOR 2 — Bedrooms · Hall RISER SERVICE LEVEL — Utility · Exterior · Grounding PANEL Service/Ground Branch/Appliance Lighting Safety Low Voltage
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Click Play to start the demo