ML19261F332

LER 77-015/03L:on 770529,during Normal operation,230 Kv Substation Bus 4 Was de-energized by Differential Relay 87BB-1.Caused by Wiring Error on Auxiliary Transformer Due to Drawing Error.Bus & Transformer Returned to Svc

ML19261F332
Person / Time
Site:	Three Mile Island
Issue date:	06/28/1977
From:	Potts W METROPOLITAN EDISON CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML19261F331	List: ML19261F330 ML19261F332
References
LER-77-015-03L, LER-77-15-3L, NUDOCS 7910250792
Download: ML19261F332 (1)

Text

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