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Test for Gap Type Lightning Arrestors

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KnicksJets

KnicksJets

Electrical
Jul 12, 2002
62
US
We have gap type Lightning arrestors on our 138 kV breakers. Doble testing is not recommended for the gap types. Anybody recommends any other form of testing? I can provide more info if that helps. Thanks in advance, thanks for atleast checking the question out.
 
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Wouldn't IEEE C62.1, Standard for Gapped Silicon-Carbide Surge Arresters for AC Power Circuits.
apply?
 
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