Home Electricity Power linesDouble Strand Composite Insulator DescriptionComposite insulator 1 conductor Format DWG File size 1.56 MB DOWNLOAD Related Entries Surge arrester 400 kv; surge arrester 10kv armed poles Major structures - columns and beams 400kv Electrical Support Structure retained electric pole Choquepina location map Substation single line 13220 kv and 3x30 mva Detail of se 1000kva - transformer Single-phase transformer bank Electrical distribution network with topography Control booth 400 kv architectural top view arq - 01 Polygon lighting plant circuit breaker Classic high voltage substation underground aerial transition Pad-mounted transformers details electrical substation Electrical substation - various details Detail of grounding of pedestal type transformer (pad - mounted) Electric transformer Elevation substation and power plant siemens 3ah5 circuit breaker - 3d Assembly structure 33 kv Medium voltage 22.9 kv - lurin 2018 Details of medium tension and masonry 34.5 kv switch connection single municipal post Electrical distribution set new sparta bt tripolar concentric cable Three-phase pedestal transformer share your appreciation