ELECTRICAL SYMBOL

LEGEND

SYMBOL DESCRIPTION

REF CONVENIENCE OUTLET

CONVENIENCE OUTLET

RANGE CONVENIENCE OUTLET

CONVENIENCE OUTLET LINE

CEILING LIGHTING OUTLET

ONE GANG LIGHTING SWITCH

LIGHTING OUTLET LINE

SWITCH LINE

PANEL BOX

CIRCUIT HOMERUN

1. ALL ELECTRICAL WORKS AND INSTALLATION SHALL COMPLY WITH THE PROVISIONS OF THE LATEST EDITION OF

THE PHILIPPINE ELECTRICAL CODE WITH THE RULES AND REGULATIONS OF THE NATIONAL AND LOCAL AUTHORITIES

CONCERNED.

2. SERVICE VOLTAGE TO THE BUILDING SHALL BE 220 V, 60 HTZ SINGLE PHASE TWO WIRE SYSTEM.

3. THE CONTRACTOR SHALL VERIFY AND ORIENT THE ACTUAL LOCATION OF THE CONCRETE TERMINAL POLE FOR

POWER SUPPLY AND TELEPHONE SERVICE.

4. ALL INSTALLATIONS SHALL BE CONCEALED, WIRING SHALL BE INCASED IN PVC PIPE SCHED. 40. POWER AND

TELEPHONE SERVICES SHALL BE INCASED IN RSC.

5. MINIMUM WIRE AND CONDUIT SIZE SHALL BE NO. 12 AWG TYPE, TW AND 12" DIAMETER PVC TRADE SIZE

RESPECTIVELY UNLESS OTHERWISE SPECIFIED.

6. PULL BOXES OF APPROXIMATE SIZE SHALL BE PROVIDED EVEN IF NOT INDICATED IN THE

DRAWINGS TO ACCOMMODATE THE NUMBERS OF THE SPLICES OF WIRES.

7. ALL FLUORESCENT LAMPS SHALL BE PROVIDED WITH POLYESTER-FILLED PRE-HEAT, THERMALLY PROTECTED HIGH

POWER BALLAST.

8. ALL MATERIALS TO BE USED SHALL BE NEW AND OF APPROVED TYPE APPROPRIATE FORBOTH LOCATION AND

INTENDED USE.

9. LIGHT CONTROL SWITCHES SHALL BE RATED 10a, 300W AND SHALL NOT CARRY A LOAD GREATERTHAN 50a,

DUPLEX RECEPTACLES SHALL BE RATED 10a, 250V, ROUNDED SLOTS FOR 220 AND PARALLEL SLOTS FOR 15a

OR250VAS REQUIRED.

10. FOR EACH SPARE CIRCUIT, PROVIDE EMPTY 34'' DIAMETER RISER TERMINATING IN A 2-1/8'' DEEP BY 4" OCTAGONAL

BOX ABOVE CEILING.

11. ELECTRICAL INSTALLATION SHALL BE SUPERVISED BY A DULY LICENSED ENGINEER OR A REGISTERED MASTER

ELECTRICIAN.

12. OUTLET BOXES SHALL BE AS FOLLOWS:

LIGHT OUTLETS 1-1/2" DEEP 4" OCTAGONAL BOX 1 OR 2 WAY ENTRIES

2-1/8" DEEP 4" OCTAGONAL BOX 3 OR 4 WAY ENTRIES

RECEPTACLES & 2-12" DEEP 2" x 4" UTILITY BOX 1 OR 2 RACEWAY ENTRIES

TELEPHONE OUTLETS 1-1/2" DEEP 4" SQUARE WITH 1 GANG RAISED PLASTIC COVER

FOR 3 OR 4 RACEWAY ENTRIES

DOORBELLS & CHIME 1-1/2" DEEP 4" OCTAGONAL BOX

OUTLETS

PUSH BUTTON OUTLETS 2-1/8" DEEP 1" x 4" UTILITY BOX

SPECIAL PURPOSE OUTLET 1-1/2" DEEP 4" SQUARE BOX 1-GANG RAISED PLASTIC COVER

RANGE OUTLET 2-1/8" DEEP 4-1/16" SQUARE BOX WITH 1-GANG RAISED PLASTIC COVER

13. NO REVISION IN THE DESIGN SHALL BE DONE WITHOUT PRIOR KNOWLEDGE AND APPROVAL OF THE DESIGNER

AND THE OWNER, ANY SUCH REVISION DONE WITHOUT APPROVAL SHALL CAUSE RESPONSIBILITY OF THE

DESIGNER TO CEASE AS WHOLE.17

00

mm

FR

OM

TH

E T

OP

OF P

AN

EL T

O F

INIS

HE

D F

LO

OR

LIN

E

1370

mm

FR

OM

CE

NTE

R O

F D

EV

ICE

TO

FIN

ISH

ED

FLO

OR

LIN

E

30

0m

m F

RO

M C

EN

TE

R O

F

DE

VIC

E T

O F

IN. FLR

LIN

E

150mm FROM

CENTER OF

DEVICE TO

COUNTER TOP

FINISHED FLOOR LINE

COUNTER TOP

PANEL BOX

LIGHT SWITCH AND

PUSH BUTTON

CONVENIENCE

OUTLET

RANGE

OUTLET

60

0m

m F

RO

M C

EN

TE

R O

F

DE

VIC

E T

O F

IN. FLR

LIN

E

CONVENIENCE

OUTLET

300mm

GROUND LINE

METER

2 POLE

SECONDARY RACK

POWER SERVICE

ENTRANCE CAP

SERVICE DROP

2-#8 THHN

2-#8 THHN IN

25mmØ RSC

ELECTRIC KW- HR

METER BASE

M.B./ H.Y. 1 1/4'' Ø

WIRE GUTTER

0.20x0.15x0.40 M

SURFACE TYPE

MOUNTED COVER

2-#8 THHN IN 25mmØ RSC

8575

575 2000 3500 2500

2000 1000 2500 1500 1000

105

00

100

020

00

25

00

30

00

25

00

50

0

125

012

50

8575

575 2000 3500 2500

2000 1000 1200 1500

100

00

150

020

00

25

00

30

00

25

00

125

012

50

2300

1500 2000 500

150

015

00

8575

575 2000 3500 2500

2000 1000 2500 1500 1000

105

00

100

020

00

25

00

30

00

25

00

50

0

125

012

50

8575

575 2000 3500 2500

2000 1000 1200 1500

100

00

150

020

00

25

00

30

00

25

00

125

012

50

2300

1500 2000 500

150

015

00

1

2 2

3

4

5

6

5

78

9

REF

RANGE

W.M.

a

a

b

b b

bb

a

a a

b

ba

a b

aa

a

b

a

a

b

b b

b

c

b

a

a b

a

a

c

b

ab

CKT

NO.

12

34

5

6

LIGHTING

OUTLET

CONVENIENCE

OUTLET

WATT/

OUTLET

TOTAL

WATTSVOLTS AMPERE

WIRE

SIZE

CONDUIT

SIZE(PVC)PROTECTION

12

SPARE

100 2201200 #14 THHN 20mm Ø 15 AMP

TOTAL:

12

12

7

8

9

10

4 (DUPLEX)

4 (DUPLEX)

4 (DUPLEX)

1 (DUPLEX)

1 (DUPLEX)

1 (DUPLEX)

15 AMP 15 AMP

15 AMP 20 AMP

20 AMP

TO GROUND CONDUCTOR

1

3

5

2

4

6

60 AMP

MAIN

BREAKER 2-#8 THHN

15 AMP

15 AMP

20 AMP

20 AMP

20 AMP

20 AMP

20 AMP

20 AMP

20mm Ø

20mm Ø

20mm Ø

20mm Ø

20mm Ø

20mm Ø

20mm Ø

20mm Ø

#14 THHN

#14 THHN

#12 THHN

#12 THHN

#12 THHN

#10THHN

#10THHN

#10THHN

220

220

220

220

220

220

220

220

100

100

200

200

200

1000

1000

1000

1200

1200

800

800

800

1000

1000

1000

5

5

5103103103

256256256

37.59000 220

20 AMP7 8

SPARE20 AMP9 10

PANEL

BOX

20 AMP

20 AMP

WASHING MACHINE

CONVENIENCE OUTLETW.M.

REF

RANGE

MAIN LIGHTING

FIXTUREPIN LIGHT

TWO GANG LIGHTING SWITCH

THREE GANG LIGHTING SWITCH

THREE WAY LIGHTING SWITCH

a

ab

abc

abc³

a

ab

ab

ab

ab

ab

ab

a

a

a

ab

a

a

abcab³c

ab³c