8020.018500.06500.0
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Interactive 3D model of Electrical Distribution Equipment Assembly

Plates and panels

Electrical Distribution Equipment Assembly

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Bounding box
18500.0 × 8020.0 × 6500.0 mm
Engine
Precision B-rep
Parameters
48
Published
November 2, 2026

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The prompt

Generate a professional AutoCAD Electrical drawing of a complete Utilities and Power Distribution System for a commercial building. The drawing should include the utility incoming power supply, transformer, HT/LT panels, main distribution board (MDB), sub-distribution boards (SDBs), busbars, circuit breakers (ACB, MCCB, MCB), protective relays, CTs, PTs, surge protection devices, diesel generator (DG), automatic transfer switch (ATS), UPS, capacitor bank, earthing and grounding system, lightning protection, cable trays, conduits, cable routing with cable sizes, and equipment labels. Also create a detailed Single Line Diagram (SLD), panel schedules, load schedule, legend, title block, dimensions, annotations, and standard IEC/IEEE electrical symbols. Use proper CAD layers, line weights, and engineering drafting standards. The drawing should be fully editable, accurate, and suitable for professional engineering documentation in DWG/DXF format with a clean, organized layout on A1 sheet at 1:100 scale.

Parameters

NameValueRange
Building Length12000 mm8000 – 20000
Building Width8000 mm6000 – 15000
Building Height3500 mm2500 – 5000
Wall Thickness200 mm100 – 400
Electrical Room Depth6000 mm4000 – 10000
Utility Entrance Length1000 mm600 – 1500
Utility Entrance Width800 mm600 – 1200
Utility Entrance Height300 mm200 – 500
Transformer Length2000 mm1500 – 3000
Transformer Width1500 mm1000 – 2000
Transformer Height2000 mm1500 – 2500
Transformer Concrete Pad Height200 mm100 – 400
Bushing Height150 mm100 – 250
Bushing Diameter80 mm40 – 120
HT Panel Length (X)800 mm600 – 1200
HT Panel Width (Y)800 mm600 – 1200
HT Panel Height2200 mm1800 – 2500
LT Panel Length (X)1000 mm800 – 1500
LT Panel Width (Y)800 mm600 – 1200
LT Panel Height2200 mm1800 – 2500
MDB Length (X)1500 mm1200 – 2000
MDB Width (Y)800 mm600 – 1200
MDB Height2200 mm1800 – 2500
SDB Length (X)600 mm400 – 800
SDB Width (Y)400 mm300 – 600
SDB Height1200 mm1000 – 1500
Busway Cross-Section Width (Y)300 mm200 – 500
Busway Cross-Section Height (Z)150 mm100 – 250
Busway Elevation Offset Above Cabinets500 mm200 – 1000
Diesel Generator Length3000 mm2000 – 4000
Diesel Generator Width1500 mm1000 – 2000
Diesel Generator Height2000 mm1500 – 2500
Exhaust Pipe Height800 mm500 – 1500
Exhaust Pipe Diameter120 mm80 – 200
ATS Length (X)800 mm600 – 1200
ATS Width (Y)600 mm400 – 900
ATS Height1800 mm1500 – 2200
UPS Length (X)1200 mm800 – 1500
UPS Width (Y)800 mm600 – 1200
UPS Height2000 mm1500 – 2500
Capacitor Bank Length (X)800 mm600 – 1200
Capacitor Bank Width (Y)800 mm600 – 1200
Capacitor Bank Height2000 mm1500 – 2500
Ground Rod Length3000 mm2000 – 4000
Ground Rod Diameter20 mm10 – 40
Air Terminal (Lightning Rod) Length1000 mm500 – 2000
Air Terminal Diameter15 mm10 – 30
Air Terminal Corner Offset200 mm100 – 500

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Electrical Distribution Equipment Assembly - Free CAD Model (STEP, STL) | TextoCAD