EPCOR on X: "Ever wonder what these "balls" on power lines are for? #NationalElectricityMonth https://t.co/ptIRz4hAnb" / X
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What Are Those Balls on Power Lines For?
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What are those colourful Aerial marker balls on power lines?
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The meaning behind those colorful balls on power lines
Six Orange Balls | Marker balls hanging from high voltage po… | Flickr
Marker Balls on Power Lines Enhance Safety | SDGE | San Diego Gas & Electric - News Center
KETRACO on X: "Ever wondered what are the balls that hang on power lines? They are called visibility marker balls. You'll often find them near mountain passes, in the deep valley areas,
Overhead wire marker - Wikipedia
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What are those colourful Aerial marker balls on power lines?
