Utility's polymer concrete cutouts boast reliability

05/24/2011 | Utility Products

Northeastern utility PPL Electric's decision 20 years ago to outfit its entire distribution system with polymer concrete cutouts, replacing porcelain ones, has paid off. The proof is in the polymer: Some 250,000 units installed have no record of failure. The tough, reliable cutouts won't crack or shatter in cold weather and provide excellent electrical properties.

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