ML23241A761

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7 to Updated Final Safety Analysis Report, Chapter 8, Figure 8.3-7, Drawing 441238, Rev. 54, Sheet 1, Electrical Single Line Meter & Relay Diagram 480 V System Bus Section 2G
ML23241A761
Person / Time
Site: Diablo Canyon  
Issue date: 05/25/2023
From:
Pacific Gas & Electric Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML23241A052 List: ... further results
References
DCL-23-044
Download: ML23241A761 (1)


Text

Ii SYMBOLS ILPl[2=-

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0 CONTROL STATION WITH AUTOMATIC STARTING OEY I CE ILOCNO. !NSI OEI CONTAINMENTPENETRATIONW!TH PEN NUMBER

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YOLlMETERSWllCH MOTOR STARTER,

FULL VOLTAGE, NON-REVERSING SINGLE SPEED, li'[THNEMASJZE f'()IORSTARTER, FULL VOLTAGE. REVERSING,

SINGLE SPEED, W!THNEMASIZE POT TRANSF

( SEE REF 10 FOR 480/ I 20Y COMPLE TE DRAW i NG I 300~V, 3

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MOTOR STARTER, FULL VOLTAG E, NON-REYERSINGTWO-SPEED, WlTHNEMASIZE LOCA L STARTER WITH OVERLOAD HEATER IF REQUIRED I) EXI STING PRIMARY BREAKER

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KE Y DWG. SECTION _ I_C_

NO TES MATCH CIRCLE THISOWG I. AL L BREAKERS SHALL BE 25.000A l.C. SYMMETRICAL I MINIMUM).

2. SEEPIMSFORELECTRICAL DEVICES.

.,.I REFERENCES OWG NO.

t..1'7 I. LIST OF EQUIPMENT LOCATION CODES PURCHASE ORDER 4R-0738 t.

4R-60797 663393&60032 1 CIRCUIT SCHEDULE I ~BOY V I TAL SYSTEM I

5.

DELE TED

6. SINGLEL!NEMETERtRELAYOIAGRAM, PRESSURIZER HEA TERS 7, BL OCK DIAGRAM, ERFDS, TSCtCONTROLROOM 8. SINGLELINEME TER tRELA Y D I AGRAM, 4I60VSYSTEM
9. SCHEMAT I C 10.

SCHEMAT I C MA IN ANNUNC I ATOR 480YMCCGROUNOOETECTIONSYSTEM OF CONN -

ERFOS NUCLEAR SAFETY RELA TED UN IT 2 SJNGLELJNEMETERS.RELAYOIAGRAM

~80 Y SYSTEM BUS SECT ION 2G 44 1218 445297 500787 45 1792 445399 54