Information Notice No. 91-29, Supplement 1: Deficiencies Identified During Electrical Distribution System Functional Inspections
… Distribution System Functional Inspections … UNITED STATES NUCLEAR REGULATORY COMMISSION OFFICE OF NUCLEAR REACTOR … their safety functions. At the Dresden Nuclear Power Station, the trip setting of the second level undervoltage … breaker or blowing the fuse to the bus. At the William B. McGuire Nuclear Station, Units 1 and 2, each of the four …