A321 Ata24 Electrical Power Schematic

1

1

TAT + 15 SAT + 15

GEN 1 31 % 115 V 400 HZ

AC ESS

OCCUPIED

CABIN

WINDOW

LIGHT ENTRY ATTND

AFT

WORK

AFT

CAB COM SYSTEM PRAM

AIR CONDTH COMPT OUTLET

CABIN LIGHT POWER CEILING FWD

PASSENGER READING LIGHT

MAINT BUS ON

LIGHT TEST

ELT

COCKPIT CALL

COCKPIT CALL

FLT INT

RESET

ADIRU AVNCS VENT

EXTERNAL POWER PANEL

AVAIL

NOT IN USE

EXT PWR

16

2000VU

15 H

CIRCUT BREAKER PANEL FWD GALLEY

FWD

HOT WATER

LAVATORY FORWARD

CARGO COMPT LIGHT LOG AREA FWD AFT

oC oC

VACUUM CLEANER SOCKET CABIN 2222

DRAIN MAST

DC ESS

DC BAT

DC

2

AC

2

TR 2 26 V 110 A

BAT 2 28 V 1A

ESS TR EMER GEN

BAT 1 27 V 4A

GW

TR-1

KG

GEN 2 26 % APU GEN EXT PWR 115 V 0 % 115 V 400 HZ 115 V 400 HZ 400 HZ o IDG 1 C 105 105 o C IDG 2

AC

TR 1 26 V 25 A

DC

ELEC

FLUSH MOTORS LH

LAV LIGHT

SAS Technical Services

Maintenance Training

1XP

L ENG GEN

G LC 1

AC B US 1

5PU1

DC BUS 1 1PP

B TC 1

101 PP

103 PP

301 PP

101 XP

103 XP

110 XP

131 XP.A

FUEL PUMPS

26 V

GALLEYS

WHC-1

FAN BLOWER

E L EC P U M P - B

1PC1

APU ST A R T

401 XP

431 XP.A

E XT P W R

EPC

3XC2

26 V

8 01 X P

9 01 X P

704 PP

702 PP

CSM/GCU

703 PP

701 PP

ELECTRICAL POWER SCHEMATIC

APU GEN

G LC 3

15XE1

3XC1

AC ESS BUS 4XP

8 XH

AC SHED ESS BUS 8XP

3PP

BLC-2

BA T 2

BLC-1

BA T 1

A U T O

BAT BUS

MAN ON

15XE2

FAULT

28 V 115 V

INV

2 XB

OFF

SMOKE

GEN 1 LINE

RAT & EMERG GEN

EMERG ELEC PWR

EMERG GEN TEST

B TC 2

4 PC

502 PP

2XP

26 V

202 XP

204 XP

210 XP

231 XP.A

GALLEYS

WHC-2

G LC 2

R ENG GEN

OFF

2PP

FAN EXTRACT

DC BUS 2

OFF

OFF

501 PP

FAULT

1 FAULT

APU GEN

26.8 v

BAT 1

FAULT

GEN1

AC BUS1

1PC2

A U T O

DC BUS1

AC B US 2

8PR

FAULT

IDG1

OFF

FAULT

GALY & CAB

5PR

C

E

L

E

OFF

COMMERCIAL 2

OFF

FAULT

A U T O

3806GX

12XX

14XX

3805GX

12XN

14PU

202 PP

204 PP

206 PP

208 PP

OFF

BUS TIE

AC ESS BUS

BAT

TR-2

5PU2

8PN

ON

AVAIL

OFF

FAULT

GEN2

AC BUS2

DC BUS2

801 PP

FAULT

IDG2

602 PP

601 PP

4PP

401 PP

E L EC P U M P - Y

2 12 X P

2 16 X P

2 14 X P

3PX

ESS TR

DC SVCE BUS 6PP

DC ESS BUS

8PH

DC SHED ESS BUS 8PP

ALTN

FAULT

AC ESS FEED

EXT PWR

27.9 v

BAT 2

SAS STOMX-D ver # 2 060725

EMER GEN

GLC EMER

3PE

C

E

L

E

35VU

A319/320/321