![](http://www.alamy.com/thumbs/6/BBAEB2BC-B82C-4746-96AD-9A1F3810E51F/GAN243.jpg)
detail view of big electric switches in an electrical substation hydroelectric power plant
Size: 5000px × 3307px
Photo credit: © ChiccoDodiFC / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: breaker, breaking, busbar , electric, electrical, electricity, energy, engineering, grid, grids, hydroelectric, hydroelectricity, hydropower, industri, industry, isolated-phase, isolator, plant, power, powerhouse, smart, station, substation, switch, switches, switchgear, voltage