20 Bilder zum Thema "porcelain insulators" bei ClipDealer

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Electricity pole with glass insulators
The electrician is working on the electric post power pole to tighten the connection of the disconnecting switch.
Messy porcelain and electric wires
Old insulator for telecommunication lines
High voltage electricity cable connected with brown ceramic insulator
Electric pole with glass insulators against the background of a brick wall.
Two switches vintage white round with button isolated on white background. Close up view with details.
A row of cutouts filled
A row of cutouts filled with high voltage gas
A row of cutouts
The powerful transformer
Electricians working on the electric post power pole for cleaning porcelain 22kV bushings
Telegraph lines
A row of cutouts filled with high voltage gas
A row of cutouts filled
Ceramic Porcelain Insulators at Top of Big Electric Power Transformer Unit
Electricians working on the electric post power pole for cleaning porcelain 22kV bushings
The powerful transformer
A row of cutouts filled
A row of cutouts

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