The Residence house electrical layout plan CAD drawing shows interior ceiling light plan and wiring detail which consist switch board module, modules elevation with height, ceiling lamp,wall bracket light, wall fan, single florescent light (4' wide or 2' wide as/size ), exhaust (1'?), switches, telephone point(intercom), fan (4'? or 2'? as per size) and geyser. download AutoCAD house electrical layout plan drawing DWG file.