ML23241A757

7 to Updated Final Safety Analysis Report, Chapter 8, Figure 8.3-8, Drawing 441239, Sheet 1, Rev. 48, Electrical Single Line Meter & Relay Diagram 480 Volt System Bus Section 2H

ML23241A757
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: DCL-23-044, 7 to Updated Final Safety Analysis Report, Chapter 9, Figure 9.4-10, Drawing 512904, Revision 15, Mechanical Air Monitoring Technical Support Center and Post-Accident Sampling System Air Flow Diagrams ML23241A053 ML23241A054 ML23241A055 ML23241A056 ML23241A057 ML23241A058 ML23241A059 ML23241A060 ML23241A061 ML23241A062 ML23241A063 ML23241A064 ML23241A065 ML23241A066 ML23241A067 ML23241A068 ML23241A069 ML23241A070 ML23241A071 ML23241A072 ML23241A073 ML23241A074 ML23241A075 ML23241A076 ML23241A077 ML23241A078 ML23241A079 ML23241A080 ML23241A081 ML23241A082 ML23241A083 ML23241A084 ML23241A085 ML23241A086 ... further results
References
DCL-23-044
Download: ML23241A757 (1)

Text

MATCH CIRCLE THISDWG 480VOLTSWITCHGEARBUSSEC T 10N"2H" l6 00AMP I LOC ~ I L0 100

~I

~~

""I

!! II: i

h. -

1

,ge: ~:;t:: ~

m  !; I ~;

NOTES I. ALL BREAKERS SHALL BE 25,000A l .C, SYMMETRICAL I MINIMUM ) ,

2. BREAKERSTABASSEMBLYPARALLELEDWITHTHATOFADJACENTSPACE IN CUBICLE.

3. FLEX QUICK CONNECTOR , MPH60P. CONSIS TS OF FOUR I4 l CONNECTORS; SYMBOLS I PER PHASE AND I FOR GROUND.

~ MOTOR S TAR TER , FULL VOLTAGE, NON-REVERSINGTWO-SPEED. WITHNEMAS!ZE REFERENCES DWG NO .

CONTROL STATION WITH AUTOMATIC STARTING DEVICE ILOCNO. INSIDEl I, L IST OF EQUIPMENT LOCATION CODES _ _ _ _ _ __

P URCHASE ORDER _ _ _ _ _ _ _ _ _ _ 4R-0738 I; 4R-60797 RECORD O\o/G _ _ _ _ _ _ _ _ _ _ _ _ _ 663393 067998 LOCA L STARTER WITH OVERLOAD DEVICE EXCEPT FOR HEATERS

6. SCHEMATIC D IAGRAM 480V GROUND DETECT ION SYSTEM _________ 45 1792 SIL METER!,. RELAY D!AG PRESSURIZER HEATERS __________________ 44 1218

9. SIL METER I.. RELAY DIAG 4 I6 0V SYS BUS SECT GI; H _____________ 44 1230

10. SIL METERl.cRELAYD IAG 480Vll- I 20VACSYSCONTROLROOM PRESSUR l 2AT ION S YS I I, OESCRIPT!ONOFELECSCHEMOIAG, SYMBOLS.

!) EXISTING PRIMARY BREAKER

& en OESJGNAT10NS _ _ _ _ _ _ _ _ _ _ _ 050003

! 12. ARRANGEMENT&.DIAGRAMOFCONN - ERFDS r

' )

• BACK-UPOCPROTECTIONBKR LOCATED IN SWITCHGEAR iE__l!8_

I 3.

14 ,

DIA . OF CONN. ELEY I 00' EQUIPMENT SCHEMATICD!AGRAM I25VOLTD .CSYSTEM TYPjfAI §RfAKfR ARRANGEMENT MOTOR STARTER. FULL VOLTAGE, NON -

FOR LOA Q JNSJ QfC ONTAINMfNT NUCLEA R SA FETY RELATED REVERS!fW SINGLE SPEED. WITH NEMA SIZE FLEXOUICKCONNECTOR 0

KEY DWG. SECTION _ I_ C_

f'()TQR STARTER, FULL VOLTAGE. REVERSING, UNIT 2 SINGLE SPEED , WITHNEMASIZE SINGLELINENETER&.RELAYDIAGRAN 480YOLT SYSTENBUSSECTION2H 48