Live cleaning electrical panels.




Previously:

1900s electrical panel - photo
Electrical box explosion - GIF
Long-handled hammer for checking electrical poles before climbing - photo
Miniature room in electrical outlet - GIF
NASA Technical Standard: Soldered Electrical Connections - PDF
Sketchy Chinese electrical workers - GIF
Splicing a 24kV electrical line - GIF
Ungrounded 480 volt electrical connection - GIF