Home Electricity Electricity Projects Installation of single-phase contact on the wall Installation of single-phase contact on the wall Description Save Detail of single-phase contact installation on the wall. Format DWG File size 175.87 KB DOWNLOAD DWG share your appreciation Related Posts Complete residential electrical structure Building electrical installation Electrical project offices outlet boxes Restaurant electrical project Electric cabinet Electrical installation tourist center Electrical installation of school classroom Plan of electrical installations meter cabinet hydraulic power station Lamina installations final project Single-family electricity project LV single line diagram Electrical room As-i connection Auditorium shed electrical installations Ground connection. Single-family home electrical installation