Home Electricity Electrical Symbols Electrical design of residential building Electrical design of residential building Description Save Power supply - lighting load program and legend are represented in the drawing. Format DWG File size 282.88 KB DOWNLOAD DWG share your appreciation Related Posts Symbols for electrical installation Table pass boxes electricity legend Register box type fs Detail electrical contact duplex electricity symbolism electric mailboxes electrical symbols Electrical connection details electro-acoustic elements tray support Electrical installation accessories electrical flat symbols Stencils and electrical symbols Electrical symbols 3 Illumination design 2d thermomagnetic switches electrical symbols Single-family electrical installation electricity symbology