ML20141C455

Forwards LER 97-008-00 Re Potential Common Mode Failure Mechanism That Existed w/480 Volt MCC Fused Disconnect Switches

Date released: 06/03/2020	Download: ML20141C455

:on 970410,discovered Potential Common Mode Failure Mechanism for 480 Volt MCC Disconnect Switches Due to Not Being Fully Latched Due to Inadequate Maint.Cleaned & Lubricated Fused Disconnect Switches

ML20141C484
Person / Time
Site:	Fermi
Issue date:	05/12/1997
From:	Riches K DETROIT EDISON CO.
To:
References
Download: ML20141C484 (11)

Forwards LER 97-008-00 Re Potential Common Mode Failure Mechanism That Existed w/480 Volt MCC Fused Disconnect Switches

ML20141C448
Person / Time
Site:	Fermi
Issue date:	05/12/1997
From:	Gipson D DETROIT EDISON CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
CON-NRC-97-0053, CON-NRC-97-53
Download: ML20141C448 (2)