Home Electricity Electricity Projects medium voltage substation medium voltage substation Description Save Underground substation details Format DWG File size 101.67 KB DOWNLOAD DWG share your appreciation Related Posts Electrical installation Electrical installations in office Government House Electricity Elements of an electrical installation Electricity work for a 150m2 house Installation of single-phase contact on the wall Table of unbalanced loads 2.5 Current outlet plan in mining camp module rural area electrification single line diagram Electrical substation of 30 kva. Details in isometric outlets and electrical board in column Lighting system design. Electric plane Niche for meter 5 – int. electrical Electrical project offices Two-story house - electrical project cable tray single channel rail