IEEE C62.11-1987 pdf free

IEEE C62.11-1987 pdf free.IEEE Standard for Metal-Oxide SurgeArresters for AC Power Circuits. IEEE C62.11 The voltagewithstand tests of arrester insulation demon-strate that the insulation of the arrester is abovethe minimum specified level.See 8.1. Power-Frequency Sparkover Tests. Thistest...
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