ML20268B126

5 to Updated Final Safety Analysis Report, Chapter 8, Drawing 441240, Rev. 48, Sheet 1, Electrical Line Meter and Relay Diagram 125V D.C. System

ML20268B126
Person / Time
Site:	Diablo Canyon
Issue date:	06/30/2020
From:	Pacific Gas & Electric Co
To:	Office of Nuclear Reactor Regulation
Shared Package
ML20268B299	List: DCL-20-075, 5 to Updated Final Safety Analysis Report, Chapter 7, Drawing 441313, Sheet 1, Rev. 37, Electrical Schematic Diagram Containment Fan Coolers ML20268A349 ML20268A350 ML20268A351 ML20268A352 ML20268A353 ML20268A354 ML20268A355 ML20268A360 ML20268A361 ML20268A362 ML20268A363 ML20268A364 ML20268A365 ML20268A366 ML20268A367 ML20268A369 ML20268A370 ML20268A372 ML20268A373 ML20268A374 ML20268A375 ML20268A376 ML20268A377 ML20268A378 ML20268A379 ML20268A380 ML20268A381 ML20268A382 ML20268A383 ML20268A384 ML20268A385 ML20268A386 ML20268A387 ML20268A388 ML20268A389 ML20268A390 ML20268A391 ML20268A392 ML20268A393 ML20268A394 ML20268A395 ML20268A396 ML20268A397 ML20268A398 ML20268A399 ML20268A400 ML20268A401 ML20268A402 ML20268A403 ... further results
References
DCL-20-075
Download: ML20268B126 (1)

Text

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0:: OU I 0\\7l I \\7\\7 BATTERY CHARGER 21 400A 125V BATTERY 21 60-CELL, LEAD ACID, C&D TYPE LCUN-33 DISCHARGE RATE:

2080A@ I MINUTE, I 120A ~ I HOUR, 290A !l 8 HOURS rll "I' '

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---1.,_ ;:-

EDP21 EDN21 2

480V MCC BUS 2F

I W;---

) 52-2F-42 SPF ED21

) 52 -2 I I

I G,--.-----t R V

A V

A 30 74FN 1 f------<~-----1 1 1------1 270 C f----<>-------1 5 9 DC 1 1

)12-21 ED21 3

480V MCC BUS 2H

) 52-2H-60

< SPH MPH60P FLEX QUICK EPH60P

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CONNECTOR MANUAL TRANSFER I

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ED221

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)52-221 I

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I

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30 22T ;------.------1 27DC 1------1 22T f----<>-------1

)12-221 ED221 SW

"'-~+>-2-IOOOMCM PER POLARITY

'i>--- l-750MCM PER POLARITY -------9' BATTERY CHARGER 221 400A 4

480V MCC BUS 2G

) 52-2G-42 SPG I

I WI----

ED22

) 52-22 V

I G J---.-----< R V

A I

,._---, y A

l------------I 74FN 22 27DCX 1------1 27DC f----<........, 59DC 22 22 22

) 72-22 ED22 5

BATTERY CHARGER 22 400A C'

0:

125V BATTERY 22 60-CELL, LEAD ACID, C&D TYPE LCUN-33 DISCHARGE RATE:

2080A ~ I MINUTE, I 120A !l I HOUR, 290A ~ 8 HOURS rfl "I' '

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EOP22 EDN22 1-IOOOMCM PER POLARITY 2-IOOOMCM PER POLARITY----'l'-------9' 6

480V MCC BUS 2F

I W;------,

I

) 52-2F-52 SPF ED231

)52-231 G i---.-----, R V

V I

,._---,y A

30 t------------1 7 4FN 2IT 2IT 2/DC 59DC

>-----<231f----<>-----l231

)12-231 ED231 l-750MCM PER POLARITY -'I' BATTERY CHARGER 231 400A 7

BATTERY CHARGER 232 400A 125V BATTERY 23 60-CELL, LEAD ACID, C&D TYPE LCUN-33 DISCHARGE RATE:

2080A !l I MINUTE, I I 20A @ I HOUR, 290A

~ 8 HOURS rfl "I' '

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EDP23 L----

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8 0'

480V MCC BUS 2H

) 52-2H-34 SPH ED232 I

W,__ __

V

)52-232 I

I G,__-.-----< R V

A I

,._---, y A

30 l------------I 74FN 232 232 1------1 27DC f----<........,

232

) 72 -232 ED232

"'-~+>- 2-IOOOMCM PER POLARITY

'i>-- I - I OOOMCM PER POLARITY 9

10 METER & RELAY TABLE DEVICE TYPE OR NUMBER FUNCTION RATING AMMETER BATTERY CURRENT 0-1500A/IOOMV MFR TYPE CATALOG NO.

OR REF DWG 125VDCDISTRPANEL 50-0-50MA G.E.

ZERO 50-251301-HYHY 125VDCDISTRPANEL 50-0-50MA SIMPSON 2123 VOLTMETER BATTERIES 0-150V 0-150V BATTERY CHARGER 0-500A/50MV WESCHLER AMMETER VOLTMETER BATTERY CHARGER BATTERY CHARGER BATTERY CHARGER 270C-B21, UNDERVOLTAGE B22,B23 RELAY 30-21,22, BATTERY CHARGER 221,231,232 FUSE FAILURE RLY 2/DC-21,22, BATTERY CHARGER 221,231,232 U.V. RELAY 27DCX -2 I, 22, BATTERY CHARGER 221,231,232 U.V. AUX RELAY 59DC-21,22, BATTERY CHARGER 221,231,232 OVERVOL TAGE RL Y 74FN-21,22, BATTERY CHARGER 221,231,232 FAN FAILURE RLY 52-21,22, BATTERY CHARGER 221,231,232 AC INPUT BKR 72-21,22, BATTERY CHARGER 221,231,232 DC OUTPUT BKR 74-21,22,23 GROUND ALARM O-I 50A WESCHLER 0- I 50V WESCHLER 0- I 50V WESCHLER 125V DC WESTING-HOUSE 48RD-SIGMA 1000S/SIL 6

6 (5) (6)

(5) (6)

(5) (6)

(5) (6)

(5) (6)

15) (6)

(5) (6) 24F2783 r----------------------

r-

---

7 SD21 FU 3000A SD21 SD21 SD21

---

7 I CH I

I -

I I FU 2 SD22 SD22 SD22 FU 3000A I

I I

I SD23 SD23 SD23 FU 3000A 2

FU L

RES I SD23 1-----1==

1CH I

FU2 1-I REMARKS (NOTEll BATTERIES 21,22,23 FOR SD21A,SD22A FOR SD23 BATTERIES 21,22,23 DC AMMETER

( VENDOR ID A30 I l AC AMMETER I VENDOR ID A302 l DC VOLT METER I VENDOR ID VJO I l AC VOLT METER

!VENDOR ID VJ02l DISTR PNLS 21,22,23 FOR BATTS 21,22,23 I

V )------;-------,r::::::r~----+

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4NPG 4 size 2

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FU 2 I FU 2 w J---rr:::::n-,---,---+----rr=))--,-..----.-{ V I

MA 74 21 6A 6A SD21A I CH I

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1 6A 1

0 0

SD21 14---- 600A BUS 0

._ ____ 1 L--------~

TEST POINT N

) 8QQ 600 N

N

) 8QQ 600 N

FU 1600A 125V DC SWGR BUS 21, 1200A 14---- 6 0 QA BUS ---..1 NEGATIVE LEG ONLY N

0 I

N

) 6QQ 600 N

600A BUS 270C B21 3-250MCM PER POLARITY WI FU 2 6A 72-2111 72-2112 NUC INSTR UPS IY21 1-350 KCHI l 2 5 0 2 5 0

~-------<)

0-..--0 0--

250 72-2113 72-2114 250

4. 16KV SWGR BUS F DSL GEN 21 XFR SW B/U SOURCE EQD21 NUC SFGDS CONT BO SV'S REACTOR CONT BO SV'S 480V MCC BUS F-RLY BO AUX & FH BLDG VENT SYS RCVI SPARE SPARE RX TRIP/BYPASS BKRS 52/RTA / 52/BYB SPARE SPARE SPARE MAIN XFMR ANNUNCIATOR

TQMA, TQMB,

TQMC, 2 -

• 2 2 5 0 2 5 0

---<)

0- -

IOO 72-2115 72-2116 IOO 2 -

• 2 2 2 5 2 2 5 2 -

• 2

---

<)

0----

70 72-2117 72-2118 70 2 -

• 2 2 2 5 2 2 5 2 -

• 2

---

<)

0----

70 72-2119 72-2120 70 2 -

• 2 2 2 5 2 2 5 2 -

• 2

---

<)

0----

70 72-2121 72-2122 70 2 -

• I O 2 2 5 2 2 5

---<)

0- -

20 72-2123 72-2124 30 2-*10 225 225 2-*10

---

<)

0----

20 72-2125 72-2126 20 2 2 5 2 2 5

---<)

0- -

70 72-2127 72-2128 70 2 2 5 2 2 5

---<)

0- -

70 72-2129 72-2130 I OO 2 -

• I 2 2 2 5 2 2 5 2 -

• I 0

---

<)

0----

20 72-2131 72-2132 20 2 2 5 2 2 5 2 -

• 6 0 ---<)

0- 50 72-2133 72-2134 2 5 0 2 5 0

---<)

o-..---c 0- -

250 72-2135 72-2136 250 2 5 0 2 5 0 2 -

• 2

---<)

0- -

I OO 72-2137 72-2138 IOO 2 -

• I O 2 2 5 2 2 5

---<)

0- -

20 72-2139 72-2140 30

&r 500K\\/ OPEN PHASE CHANNELS I & 2 EQOPPM I 8r EQOPPM2 2-*2 GENERATOR CONT BO CG --

2 2 5 2 2 5

---<)

0- -

70 72-2141 72-2142 70 SPARE 2 2 5 2 2 5 2 -

• 2

---<)

0- -

70 72-2143 72-2144 70 SPARE 2 2 5 2 2 5

---<)

0- -

I OO 72-2145 72-2146 70 4.16KV TEST PNL PHT 2 -

• 2 2 2 5 2 2 5 2 -

• I 0

---<)

0- -

1 °0 72-2147 72-2148 20 SPARE 2 2 5 2 2 5

---<)

0- -

I DO 72-2149 72-2150 20 s p AR E

_2 2_5 ---<),,-----.__

,,-----.__ o- _2 2_5 30 72-2151 72-2152 70 FWP 22 TURB LOCAL 2-*6 225 225 2- 0 10 CONT BO CTFW22

---<)

o- -

~~~~~~::-:=-----~~---._ 50 72-2153 72-2154 20 230KV OPEN PHASE 225 225 CHANNELS I & 2

--,- ---<)

o- -

EQOPPS I Z & EQOPPS2Z 20 50 125V DC DISTRIBUTION PANEL 21 SD21 SPARE SPARE DSL GEN 23 XFR SW NORM SOURCE EQD23 SAFEGUARDS RELAY BO BUS F-RHF MG SET 21 CONT PNL SPARE AUX SFGDS CAB TRAIN A RNASA SPARE SPARE AUX RELAY RACKS RNARA & RAR MAIN ANNUNCIATOR SPARE GENERATOR EXCITATION SWGR ill SPARE SPARE GENERATOR RLY BD RG (TURB CONTROL I SPARE SAMPLE SYS PNL PONS SPARE SPARE eves AUX BLDG BD SV'S SPARE 6A I

I EDFBP22 FU2 11 FU2' RES1 Vt7"---1r:::::n:=--------+----+i----rr=~W}-c;=

FU 2 V

FU 2 1-,,-,I I

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FU 1600A 0

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l ___________ _j 0

0 N

) 8QQ

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600 600 N

N

,_... ~--6ooA Bus~-------,-...~l POSITIVE LEG ONLY 600A BUS 125V DC SWGR BUS 22, N

0 N

) 6QQ S'°'

600 N

6A 72-2211 72-2212 EDFBP22 2

' FU '

1 6A 1

'-----1 TEST POINT 1200A NUC INSTR UPS IY22 i-3SOKCMIL 250 ---<)--------.0--._.-0,,-----.__o-250 I-JSOKCMIL NUC INSTR UPS IY24 250 72-2213 72-2214 250 2 -

• 2 2 5 0 2 5 0 2 -

• 2 4.16KV SWGR BUS G

---<)

o- -

I OO 72-2215 72-2216 7o DSL GEN 21 XFR SW NORM SOURCE EQD21 I

1500A IOOMV NUC SFGDS CONT BO SV'S 2 -* 2 225 ---<),,-----.__

,,-----.__o- _22_5 2-*2 70 72-2217 72-2218 70 SAFEGUARDS RELAY BO BUS G -

RHG 2 -

• 2 2 2 5 2 2 5 2 -

• 2 REACTOR CONT BD SV' S -- -

---<)

o- -

MG SET 22 CONT PNL 70 72-2219 72-2220 70 DSL GEN 22 XFR SW 2-*2 _22_5 ---<),,-----.__

,,-----.__o- _22_5 _2_-*_I_O AUX RELAY RACK RAR B/U SOURCE EQD22 70 72 _2221 72-2222 20 480V MCC BUS G - RLY BO 2-*IO 2 2

2 0

5 ---<),,-----.__

,,----.__o- _22_5 2 -" 6 72 2223 72 -2224 50 NUC AUX RELAY RACK RNARB Aux SFGDS CAB -

TRN B 2-* 1 O 225

-=--._

225 2-* I 2 POST ACCIDENT MON PNLS RNASB

---<)

0--._-0 o- -

20 72-2225 72-2226 20 RPAMI, RPAM2 s p A R E 2 2 5 ---<),,-----.__

,,-----.__ o- _2 2_5 70 72-2227 72-2228 70 SPARE 2 2 5 2 2 5 SPARE

---<)

o- -

70 72-2229 72-2230 I OO SPARE RX TRIP/ BYPASS BKRS 2-*IO 225 225 2-*IO AFWP 21 STM SUPPLY

---

<)

o----

52/RTB I 52/BYA 20 72 _2231 72 _2232 20 MOV FCV95 2 2 5 2 2 5 SPARE

---<)

o- -

70 70 12KV SWGR BUSE

& SVD3R, SVD4R

( BU OC PROT l SPARE 480V SWGR BUS 23E SPARE MISC SV TURB CONTROL BO 72-2233 72-2234 2 -

• 2 2 5 0 2 5 0 2 -

• 2

---

<)

0--._.-0 0----

1 OO 72-2235 72-2236 I OO 2 5 0 2 5 0 2 -

• I 0

---<)

0- -

250 72-2237 72-2238 I OO 2 -

• 6 2 2 5 2 2 5 2 -

• 2

---

<)

o----

50 72-2239 72-2240 I OO 2 2 5 2 2 5 2 -

• 6

---<)

0- -

1 °0 72-2241 72-2242 50 2 -

• 2 2 2 5 2 2 5 2 -

• 2

~---"----<)

o----

7 O 72-2243 72-2244 7 O GENERATOR CONT BO CG 2 -* 2 225 ---<),,-----.__

,,-----.__o- _22_5 2 -"2 70 72-2245 72-2246 70 SPARE SPARE AUX XFMR 21 ANNUNCIATOR MAINTENANCE RLY DC TEST PNL LDMR SPARE 2 2 5 2 2 5

---<)

0- -

20 72-2247 72-2248 30 2 2 5 2 2 5 2 -

• I 0

---<)

0- -

1 °0 72-2249 72-2250 20 2 -

• I O 2 2 5 2 2 5

---<)

0- -

20 72-2251 72-2252 20 2 -

• 2 2 2 5 2 2 5

---<)

0- -

70 72-2253 72-2254 I OO 2 2 5 2 2 5 2 -

• I 2

---<)

0- -

50 20 125V DC DISTRIBUTION PANEL 22 SD22 SPARE

4. 16KV SWGR BUSE SPARE 4BOV SWGR BUS 22E FWP 21 TURB LOCAL CONT BO CTFW21 GENERATOR RLY BORG (TURB BACKUP)

STATION ELECT RLY BO BUSE -

RVHE SPARE DEMIN REGEN PNLS PM206 AND LOSGBI HP & LP MSR DRAIN TANKS PMCFWA SPARE SV8146 HOT SHUTDOWN PANEL CONTROL 6A SD22A 6A I

I EDFBP23 I I

I I

V 6A MA EDFBP23 I

I I

2 I

I I

1 CH I

II I-

,------. I 74 23 2

I I 50 OA lcf----+i' r:::::Jh--+-i A I

I OOMV

FU,

I I

I MA 74 22 500A 1 oo~w I

FU I

1 6A 1

I A

I I

I I

I _____...J 1500A IOOMV TEST POINT I

'-----I V I

I I

E_D!~~~3: ~- >--

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I AS I

2 I

I I

A I

FU : I RES I

~- ~~-: L ___________ I 600A BUS 600A BUS WI 72-2300 800 600 FU 2 72-2301 800 600 1200A BUS 6A 600A BUS 72-2311 72-2312 NUC INSTR UPS I Y23 i-JSOKCMIL 250 ---o,,-----.__o--._.-o,,-----.__o- 0 SPARE 250 72-2313 72-2314 I OO SL GEN 22 XFR SW 2-*2 250 250 2-*2

---0 0- -

4. 16KV SWGR BUS H NORM SOURCE EQD22 70 72 _2315 72 _2316 I 00 REACTOR CONT BO SV' S _2-_"_2 _22_5 ---o,,-----.__

,,-----.__o-225 2-*2 SAFEGUARDS RELAY BO 7D 72-2317 72-2318 70 BUSH -

RHH 2-*2 225 225 2-*2 SL GEN 23 XFR SW NUC SFGDS CONT BO SY' S -- --

---0 0- -

70 72 _2319 72 _2320 70 B/U SOURCE EQD23 SPARE 2 2 5 2 2 5

---o o- -

SPARE 5o 72-2321 72-2322 I OD POST ACCIDENT MON PNLS 2-* 12 225 ---o,,----.__

,,-----.__o- _22_5 _2_-*_I_O 4BOV MCC BUS H RL y BO RPAMI, RPAM2 20 72 _2323 72 _2324 20 SPARE AUX & FH BLDG VENT SYS RCV2 SPARE SPARE SPARE

_2 2_5 ---o,,----.__

,,-----.__ o-2 2 5 S p A R E 70 72-2325 72-2326 20 2- 0 10 225 225 2- 0 10 GAS ANALYZER

---0 0- -

=----------'

20 72 _2327 72 _2328 20 CONT VALVES POGB2 225 225 2- 0 10 DEDICATED SHUTDOWN

---0 0- -

30 72-2329 72-2330 20 PANEL PDS 2 2 5 2 2 5

---o o- -

SPARE I OO 72-2331 72-2332 I OD 2 2 5 2 2 5

---o o- -

SPARE 20 20 72-2333 72-2334

6-A :

I I

._ ____ 1

.__ ____...J

______________ _J

,----------------------- -----------------------7 72-2411 72-2412 2 2 5 2 2 5

---<)

0---.---0 0- -

15 72-2413 72-2414 15 SPARE SPARE GENERATOR LOCAL 2-*12 225 225 2-*12 STATOR COIL COOLING WATER

---

<)

0----

ANNUNCIATOR PGA PKOI I 15 72 _2415 72 _2416 15 MAKE-UP VALVE BTB221 SEAWATER EVAPORATOR 2-*12 225 ~,,-----.__

,,-----.__o- _22_5 2-*12 FEEDWATER HEATERS I & 2

~

EXTRACTION STEAM FW HTR I CONTROL PANEL P0SWE (NOTE 61 15 72 _2417 72 _2418 15 DUMP VALVES & OTHER VALVES LUBE OIL TANK 2-1 2- 0 12 225 ~--------

---

..o- _22_5 2-*12 FW HTRS 3 & 4 EXTR STM DRIP

~

PP VLV & HTR 5 DRIP SIGHT FLOW VALVE 15 72 _2419 72 _2420 15

& DUMP & HTRS 1-6 DRAIN ISOPHASE COOLERS 2-"12 225 225 2-"12 LOCAL CONTROL STATION

---<)

o- -

ME CHAN I CAL SERVI CE CONTROL PANEL P01C 15 72 _2421 72 _2422 15 COOLING WATER VALVES LMSCW MISC SOLENOID VALVES 2- 0 12 225 225 2-*8 SITE EMERGENCY

---<)

o- -

AUXILIARY RELAY DRIP POT ORA IN BTD302 I 5 72 _2423 72 _2424 30 CAB I NET 9 EASEX9 SPARE 2 -

• I 2 2 2 5 2 2 5

---<)

0 I 5 72-2425 72-2426 I 5 TRIP HEADER PRESSURE 2-"12 225 ---<),,-----.__

~

225 TEST PANEL P0PCT 15 72 _2427 72 _2428 I 5 SPARE SPARE 2 2 5 2 2 5 15 225 0

0 72-2429 72-2430 0

0 15 225 15 15 125V DC DISTRIBUTION PANEL 24 SD24 L ____________________ _

LEGEND SPARE SPARE SPARE SPARE (LOCATED IN TURBINE AREA)

STATION ELECT RLY BO 2-*2 250

---

0 _.>-----0,,-----.__

250 2-*2

---

0 0----------------+-

BUS D -

RVHD 7o 72-2335 72-2336 70 KEY INTERLOCK ALLOWS ONLY ONE CIRCUIT BREAKER TO BE CLOSED AT A TIME ALARM ONLY SPARE AUX XFMR 22 ANNUNCIATOR 480V SWGR BUS 23D 12KV TEST PANEL PVHT SPARE VITAL UPS COMP/ANN MUX PKOIO BLOWDOWN CLEAN-UP DEMIN PM203 SPARE SPARE SPARE 2 5 0 2 5 0

---o o- -

SPARE I OD 72-2337 72-2338 I OD 2 -

• I O _2 2_5 ---o,,----.__

,,-----.__ o-2 2 5 Sp ARE 20 72-2339 72-2340 30 2-*6 _22_5 ---o,,----.__

,,-----.__o-225 2 -* 2

4. 16KV SWGR BUS D 5o 72-2341 72-2342 I OO 2-*2 225 225 2-*2 12KV SWGR BUS D

---o o- -

& SVE6R, SVE7R I OO 72-2343 72-2344 I OD

( BU DC PROT l 2 2 5 2 2 5

---o o- -

SPARE I OO 72-2345 72-2346 I OO 2

2 2 2 5 2 2 5 2 -

• 2

-* I

---o o- -

480V SWGR BUS 22D 20 72-2347 72-2348 I OD 2- 0 10 225 225 2- 0 10 START-UP XFMR 22

---0 0- -

20 72 _2349 72 _2350 20 ANNUNCIATOR 2 2 5 2 2 5

---o o- -

SPARE I OO 72-2351 72-2352 7o

_2 2_5 ---o,,----.__

,,-----.__ o-2 2 5 Sp ARE I OO 72-2353 72-2354 70 225 225 2- 0 6 25KV ISO-PHASE

-I 0-0 ---o o-50 MOD SWITCH 125V DC DISTRIBUTION PANEL 23 SD23 L ______________________________________________ _J KEY DWG. SECTION IC NOTES I, AMMETER FOR BATTERIES -

MODEL VX-252 WESCHLER CO.

2. DELETED

3. DELETED

4.

INTERRUPTING CAPACITY OF CIRCUIT BREAKERS SHALL BE NOT LESS THAN 20,000A AT 250V DC.

5. INTERRUPTING CAPACITY OF ALL FUSES SHALL BE NOT LESS THAN 50,000A AT 250V DC.

6, FEEDS ABANDONED IN PLACE EQUIPMENT.

REFERENCES DWG NO.

I. RECORD DRAWING BATTERY _________________________ 663343

2. RECORD DRAWING DC SWGR _________________________ 663345

3. RECORD DRAWING BATTERY CHARGER ____________________ 663344

4. SINGLE LINE METER & RELAY DIAGRAM 1251250V DC SYSTEM _______ 445295

5. SCHEMATIC DIAGRAM 125 VOLT DC SYSTEM ________________ 441368

6. BATTERY CHARGER VENDOR B.O.M. _____________________ 663344-87

7. OUTLINE/SCHEMATICS SD21, 125VDC, 2W, 600A, 22KAIC DC DISTR PANEL _____ 663345-119,-120

8. OUTLINE/SCHEMATICS SD22, 125VOC, 2W, 600A, 22KAIC DC DISTR PANEL _____ 663345-121,-122

9. OUTLINE/SCHEMATICS SD23, 125VDC, 2W, 600A, 22KAIC DC DISTR PANEL _____ 663345-123, -124 NUCLEAR SAFETY RELATED UNIT 2 DATE 07-30-2018 REVISION DESCRIPTION ELECTRICAL DWG SCALE:

D. D.

ZNS4 R. E.

RXG2 I. V.

NIA P. E.

NIA Revised Per DDN-2*1716 D N-2*1717 SINGLE LINE METER AND RELAY DIAGRAM 125V D.C. SYSTEM DIABLO CANYON POWER PLANT PACIFIC GAS AND ELECTRIC COMPANY SAN FRANCISCO, CALIFORNIA BILL OF MATL:

SUPSOS:

SUPSD BY:

DRAWi NG SHEET PAGE REV 441240 0 48 FOLD FOLD OLD4 CUT -