Home Electricity Power lines Insulator Insulator Description Save porcelain insulator Format DWG File size 120.71 KB DOWNLOAD DWG share your appreciation Related Posts Pad-mounted transformers details Instrument transformers used in the construction of substations. electricity laying electrical arming 10kv substation. 3d transformer booth siemens 3ah5 circuit breaker – 3d Electric pole for laying fiber Single line substation 60kv 5 meter 3d grid; modeling Medium voltage underground tap-offs (j4's) receiving substation pat parres High voltage tower Pad-mounted 75kva transformer Isometric concentration of meters 34.5 kv switch connection Transformation chamber 100 kva triphasic Transformer Disconnector 132 kv- 3c single row- assembly detail