ML18230A903

Carolina Power & Light Co., Shearon Harris Units 1, 2, 3, & 4 - 125V DC and 120V AC One Line Diagram, 8.4-4, Amendment No. 21

ML18230A903
Person / Time
Site:	Harris
Issue date:	08/18/2018
From:	Carolina Power & Light Co
To:	Office of Nuclear Reactor Regulation
References
8.4-4
Download: ML18230A903 (1)

Text

480V EMERGENCY 480V EMERGENCY MCC E811 MCC EAII 480V EMERGENCY 480V AC SWITCHYARD BUS A 480V AC SWITCHYARO BUS 8 120V VITAL AC BUS MCC EBII I I GATTERV I CHARGER I

I STATIC NVERTE TRANSFER SWITCH SWYD BATTERY SWYO BATTERY CHARGER A CHARGER 8 125V DC SWYD BUS A 125V OC SWYD BUS 8 125V DC BUS TURBINE AREA

) )

I NON INTERRUPTIBLE

= SWVO 125V GATTERV A SWYD 125V BATTERY 8 REGULATED VITAL AC CABINET BACKUP BATTERY NON CLASS I CHARGER TURBINE AREA 480V EMERGENCY MCC EAII 480V EMERGENCY MCC EAB'I1 480V EMERGENCY MCC E811 CLASS I BATTERY CHARGER A BATTERY CHARGER AB BATTERY CHARGER 8

'125V DC BUS A 125V DC BUS AB 125V OC BUS 8

) ) ) ) ) )

125V BATTERY A 125V BATTERY 8 TO 480V EMERGENCY MCC EAII TO 480V EMERGENCY MCC EAI'I TO 480V EMERGENCY MCC EBII TO 480V EMERGENCY MCC EBI I CHANNEL 41 INVERTER CHANNEL 42 INVERTER CHANNEL 43 INVERTER CHANNEL 44 INVERTER AMEIIDMENT N0.21 I

120V AC INST BUS CHANNEL 41 120V AC INST BUS CHANNEL 42 CAROLINA POWER 8 LIGHT COMPANY SHEARON HARRIS NUCLEAR, POWER PLANT UNITS 1. 2. 3 & 4 12SV DC AND 120V AC ONE LINE DIAGRAM 8.4-4