04-04-069ELECTRICAL ABBREVIATIONS
WHERE ABBREVIATIONS ARE USED IN THE DOCUMENTS AND
NOT LISTED IN THE FOLLOWING, REFER TO ANSI /IEEE
STANDARD 100 AND FOR MECHANICAL EQUIPMENT REFER T
THE MECHANICAL SYSTEMS ABBREVIATIONS SCHEDULE.
A
AMPERE
AC
ALTERNATING CURRENT
AFF
ABOVE FINISHED FLOOR
AFG
ABOVE FINISHED GRADE
AL
ALUMINUM
ATS
AUTOMATIC TRANSFER SWITCH
AWG
AMERICAN WIRE GAUGE
BC
BELOW CEILING
BKR
BREAKER
CATV
CABLE TELEVISION
CB
CIRCUIT BREAKER
CCTV
CLOSED CIRCUIT TELEVISION
CKT
CIRCUIT
CLG
CEILING
CO
CONDUIT ONLY
CN TL
CONTROL
CPU
CENTRAL PROCESSING UNIT
CU
COPPER
CT
CURRENT TRANSFORMER
DC
DIRECT CURRENT
DIM
DIMMER
DISC
DISCONNECT SWITCH
DN
DOWN
E
EMERGENCY
EC
EMPTY CONDUIT
EX
EXISTING
FAA
FIRE ALARM ANNUNCIATOR
FACP
FIRE ALARM CONTROL PANEL
FDR
FEEDER
FL
FLOOR
F
FUSE OR FUSED
FVNR
FULL VOLTAGE NON REVERSING
GEN
GENERATOR
GFCI
GROUND FAULT CIRCUIT INTERRUPTER
GRC OR GRS
GALVANIZED RIGID STEEL CONDUIT
G OR GND
GROUND
H OR HT
HEIGHT
HID
HIGH INTENSITY DISCHARGE
HP
HORSEPOWER
HOA
HAND - OFF - AUTOMATIC
HZ
HERTZ
ISO
ISOLATED
J OR JB
JUNCTION BOX
K
KILO, THOUSAND
KCMIL
THOUSAND CIRCULAR MILLS
LED
LIGHT EMITTING DIODE
M
MOTOR
MATV
MASTER ANTENNA TELEVISION
MCB
MAIN CIRCUIT BREAKER
MCC
MOTOR CONTROL CENTER
MH
MAN HOLE
MLO
MAIN LUGS ONLY
MT
MOUNT.
MTG
MOUNTING
_
NC
NORMALLY CLOSED
NEC
NATIONAL ELECTRICAL CODE
NF
NON FUSED
NFPA
NATIONAL FIRE PROTECTION ASSOCIATION
NIC
NOT IN CONTRACT
NIL
NIGHT LIGHT
NO
NORMALLY OPEN
NTS
NOT TO SCALE
OC
ON CENTER
OL
OVERLOAD
P
POLE
PC
PHOTO ELECTRIC CONTROL
PNL
PANELBOARD
PT
POTENTIAL TRANSFORMER
PVC
POLY -VINYL CHLORIDE
R
RELAY
RC
REMOTE CONTROL
RECPT
RECEPTACLE
REF
REFERENCE
RMS
ROOT MEAN SQUARE
SFL
SUB FEED LUGS
SYM
SYMMETRICAL
SW
SWITCH
SWBD
SWITCHBOARD
TBB
TELEPHONE BACKBOARD
TEL
TELEPHONE
TV
TELEVISION
TVSS
TRANSIENT VOLTAGE SURGE SUPRESSOR
TYP
TYPICAL
UC
UNDER COUNTER
UG
UNDERGROUND
UL
UNDERWRITER'S LABORATORY
UPS
UNINTERRUPTED POWER SUPPLY
V
VOLTS
VA
VOLT- AMPERE
W
WATTS
WP
WEATHERPROOF
XFMR
TRANSFORMER
XP
EXPLOSION PROOF
Y
WYE _
Z
IMPEDANCE
_OTTED :Fri Dec 12 09:41:22 2003
iNlT:\ 5200 \52316 \Cad \Etec\52316E01.dwg
iER H t ee
ELECTRICAL SYMBOL LEGEND
SYMBOL
DESCRIPTION
MTG HT
(NOTE L -2)I
$
SINGLE POLE SINGLE THROW TOGGLE SWITCH.
48"
$3
THREE -WAY TOGGLE SWITCH.
48"
$K
S.P,S.T, KEY TYPE TOGGLE SWITCH.
J U U J
sM
MANUAL MOTOR RATED SWITCH WITH OVERLOAD PROTECTION.
C+
01500
DIMMER SWITCH, 600 WATTS OR WATTAGE AS INDICATED.
48"
43
3 -WAY DIM, SWITCH, 600 WATTS OR WATTAGE AS INDICATED.
48"
J V J
-
PUSHBUTTON CONTACT SWITCH
48"
E�
SINGLE RECEPTACLE OUTLET.
1$"
�/O
U
DUPLEX RECEPTACLE OUTLET. WALL / CEILING MOUNTED
1811/
U
DOUBLE DUPLEX RECEPTACLE OUTLET.
1$"
U
J U J J
DUPLEX RECEPTACLE OUTLET ABOVE COUNTER.
48"
GF & /GF
G.F.C,I. DUPLEX RECEPTACLE OUTLET, WALL MOUNTED /
ABOVE COUNTER.
18 "/48"
IG(t)_-
ISOLATED GROUND DUPLEX RECEPTACLE OUTLET.
18"
WP()-
WEATHERPROOF DUPLEX RECEPTACLE OUTLET.
18"
®
FLOOR MOUNTED DUPLEX RECEPTACLE OUTLET.
U U
®
FLOOR MOUNTED DOUBLE DUPLEX RECEPTACLE OUTLET.
V
i
SPECIAL PURPOSE DUPLEX RECEPTACLE OUTLET L -6
18"
UUJ
SPECIAL PURPOSE FLOOR MTD DUPLEX REC, OUTLET L -6
JJJ
AMMETER.
VUUJ
®v
VOLTMETER.
v
DED
DEDICATED CIRCUIT L -8
U
X -1, 3, 5
ARROWHEAD INDICATES HOMERUN. X -1, 3, AND 5 ADJACENT
TO HOMERUN ARROWHEADS INDICATES HOMERUN TO PANEL
X, CIRCUIT NUMBERS 1, 3, AND 5, L -1,3,9
J
/ 3,5\
INDICATES CIRCUIT CONTINUATION OF CIRCUITS 3 AND 5
OF PANEL X. L -1,3,9
U
U
RACEWAY INSTALLED CONCEALED IN WALL AND /OR ABOVE
CEILING.
J O
RACEWAY INSTALLED CONCEALED IN SLAB OR BELOW GRADE.
RACEWAY INSTALLED EXPOSED.
J J U U
U J
GROUND.
U J J J J U U
0 / •
CONDUIT UP / CONDUIT DOWN.
CONDUIT STUB -UP ABOVE FINISHED FLOOR.
CONDUIT TERMINATION (STUB -OUT),
(2 5H /Q]
JUNCTION BOX. CEILING / WALL / FLOOR MOUNTED.
TELEPHONE TERMINAL BACKBOARD. L -7
/
/
OUTLET AND FLUORESCENT LIGHT FIXTURE. OVERHEAD /
WALL MOUNTED.
Q /b--'
OUTLET AND INCANDESCENT, H,I,D., OR COMPACT
FLUORESCENT LIGHT FIXTURE. OVERHEAD / WALL MOUNTED,
<a
OUTLET AND INCANDESCENT, H.I.D., OR COMPACT FLUORESCEIN
CEILING MOUNTED WALL WASHER,
OUTLET AND BATTERY POWERED EMERGENCY LIGHT
80 -96"
E
OUTLET AND FLUORESCENT STRIP OR INDUSTRIAL LIGHT
FIXTURE.
"
OUTLET AND LIGHTING TRACK WITH LAMP HEADS. L -10
OUTLET AND EXIT LIGHT FIXTURE. CEILING / WALL MOUNTED,
PROVIDE ARROWS INDICATED. L -3
OUTLET AND EGRESS AND /OR EMERGENCY LIGHT FIXT.
WITH BATTERY PACK. L -3
DFO
FIRE ALARM SPEAKER & STROBE CEILING MOUNTED.
FA P
FIRE ALARM CONTROL PANEL.
F❑
FIRE ALARM MANUAL INITIATING STATION.
48"
CD
FIRE ALARM SPEAKER & STROBE, WALL MOUNTED
6' -8"
/OD
SMOKE DETECTOR, WALL / CEILING MOUNTED.
QH /GH
THERMAL DETECTOR, CEILING / WALL MOUNTED.
d
FIRE SUPPRESSION SYSTEM FLOW SWITCH.
QT
FIRE SUPPRESSION SYSTEM TAMPER SWITCH.
[-
DUCT MOUNTED SMOKE DETECTOR,
cT
CURRENT TRANSFORMER
❑D
ELECTRIC METER
FT{►.
FIRE COMMUNICATIONS TELEPHONE JACK.
48"
FT
FIRE COMMUNICATIONS TELEPHONE HANDSET
48"
Q/Q
FIRE ALARM VISUAL SIGNAL, WALL / CEILING MOUNTED.
80 "/-
►/(
TELEPHONE OUTLET, WALL MOUNTED / ABOVE COUNTER. L -4
18 "/-
PP
TELEPHONE OUTLET,PAYPHONE L -4
5401/-
>
WALL MOUNTED DATA OUTLET, L -5
18"
WALL MOUNTED COMBINATION PHONE DATA OUTLET. L -4,5
18"
®
FLOOR MOUNTED TELEPHONE OUTLET. L -4
®
FLOOR MOUNTED COMBINATION PHONE DATA OUTLET. L -4,5
6H/ (S
WALL CEILING MOUNTED COAXIAL CABLE OUTLET.
18"
0
EQUIPMENT AS INDICATED.
FLUSH MOUNTED PANELBOARD.
SURFACE MOUNTED PANELBOARD.
IT
DRY TYPE TRANSFORMER.
MOTOR CONNECTION.
60A/3/3R
LLI
NON- FUSIBLE DISCONNECT SWITCH. RATING / POLES / NEMA
ENCLOSURE.
60A/3/3R/40A
`z
FUSIBLE DISCONNECT SWITCH. RATING / POLES / NEMA
ENCLOSURE / FUSE RATING.
❑D
CONTACTOR.
TS
ELECTRONIC TIME SWITCH
®
MAGNETIC MOTOR STARTER
®
REMOTE SWITCHING STATION
q
MAGNETIC DOOR HOLDER
UUJ
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J UJJ JUJU
J U
U
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J J U
U ej
V U
J
U J
J J
J U U J
JJJ J J
U
C+
U J
J J
J U
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J
J V J
U J E!
U JU U
O
J J UUU
JJe,
JJJ
U
e1J
U J
U
U
J U
U
J U J J
U U
U
J J ti,
U U
J J U
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U U
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U U
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U U
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U J
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UUe] JUJ
UUJ
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J O
J J U U
U J
J V V
U J J J J U U
UJJ V
LEGEND NOTES:
L -1 EQUIPMENT GROUNDING CONDUCTORS SHALL BE INSTALLED IN ALL BRANCH
CIRCUIT RACEWAYS.
L -2 UNLESS NOTED, MOUNTING HEIGHT DIMENSIONS ARE TO THE CENTER OF THE
DEVICE OR OUTLET ABOVE GRADE OR FINISHED FLOOR.
L -3 FURNISH AND INSTALL 1" CONDUIT HOMERUNS FROM EACH TELEPHONE OUTLET
TO NEAREST TELEPHONE BACKBOARD, UNLESS OTHERWISE INDICATED OR
SPECIFIED.
L -4 FURNISH AND INSTALL 1" CONDUIT HOMERUNS FROM EACH DATA OUTLET TO
NEAREST DATA SYSTEM BACKBOARD: FURNISH AND INSTALL PLENUM -RATED
CABLE WITHOUT CONDUIT ABOVE DROP CEILINGS.
L -5 SPECIAL PURPOSE RECEPTACLE OUTLET, REFER TO KEYNOTES ON RESPECTIVE
DRAWING FOR DESCRIPTION.
L -6 TELEPHONE BACKBOARD TO BE PLYWOOD, PAINTED WITH FLAME RETARDANT
PAINT. PROVIDE GROUND CONDUCTOR AND DOUBLE DUPLEX RECEPTACLE. SEE
SPECIFICATIONS.
L -7 DEDICATED CIRCUITS SHALL NOT SHARE A COMMON GROUND OR NEUTRAL
CONDUCTOR WITH NON- DEDICATED CIRCUITS. DEDICATED CIRCUITS SHALL BE
INSTALLED IN INDIVIDUAL RACEWAY SYSTEMS.
L -8 EACH BRANCH CIRCUIT SHALL CONSIST OF ONE PHASE CONDUCTOR, ONE
NEUTRAL CONDUCTOR AND ONE GROUND CONDUCTOR. SIZE OF CONDUCTOR
SHALL BE ##12 AWG UNLESS OTHERWISE NOTED, SINGLE PHASE HOMERUNS MAY
BE COMBINED INTO THREE PHASE (A,B,C) 5 -WIRE HOMERUNS AT THE DISCRETION
OF THE CONTRACTOR.
L -9 REFER TO ARCHITECTURAL DRAWING FOR EXACT LENGTH OF THE LIGHTING TRACK
AND QUANTITY OF LAMP HEADS FOR EACH LIGHTING TRACK.
GENERAL NOTES;
G -1 CAPITAL LETTERS BESIDE LIGHTING SYMBOL INDICATES FIXTURE TYPE. LOWER
CASE LETTER INDICATES SWITCH LEG OR DIMMER DESIGNATION.
G -2 REFER TO MECHANICAL DRAWINGS FOR DUCT SMOKE DETECTOR LOCATIONS AND
QUANTITIES. OPERATION SHALL INCLUDE DUAL CONTACT BASE WITH LOCAL
EQUIPMENT SHUTDOWN AND FIRE ALARM SIGNAL INITIATION.
G -3 WHEN CONDUCTOR OR CONDUIT SIZE IS INDICATED FOR BRANCH CIRCUIT
HOMERUN, THE CONDUCTOR AND CONDUIT SIZE INDICATED SHALL BE USED FOR
THE COMPLETE CIRCUIT.
G -4 REFER TO THE APPROPRIATE DRAWINGS FOR THE EXACT LOCATION OF
EQUIPMENT INSTALLED UNDER OTHER DIVISIONS OF THE DOCUMENTS, WHICH
REQUIRE ELECTRICAL SERVICE
G -5 PROVIDE OUTLET BOX FITTING FOR EACH DEVICE. SIZE TO ACCOMODATE DEVICE
AND CONDUCTORS.
G -6 ALL CONDUITS PENETRATING ROOF SHALL BE SEALED - SEE ARCHITECTURAL
DRAWINGS & DETAILS.
G -7 ROOF MOUNTED MECHANICAL EQUIPMENT SHALL HAVE POWER & CONTROL
RACEWAY ROUTED WITHIN EQUIPMENT ROOF CURB,
G -8 DISCONNECT SWITCHES, MOTOR STARTERS AND OTHER ELECTRICAL EQUIPMENT
INSTALLED ABOVE ACCESSIBLE CEILINGS, AND REQUIRING ACCESS FOR
MAINTENANCE, SHALL BE INSTALLED WITH BOTTOM OF DEVICE A MAXIMUM
ONE(1) FOOT ABOVE CEILING TO PROVIDE READY ACCESSIBILITY. CODE
REQUIRED CLEARENCES SHALL BE MAINTAINED.
G -9 MECHANICAL, PLUMBING, FIRE PROTECTION AND OTHER EQUIPMENT ARE SHOWN
ON FLOOR PLAN IN APPROXIMATE LOCATION. COORDINATE WITH M, P, FP AND
CONTRACT DRAWINGS /SUBMITTALS FOR EXACT LOCATION OF EQUIPMENT.
G -10 GENERAL DIAGRAMMATIC RACEWAY INTERCONNECTIONS OF EQUPMENT, FIXTURES
AND DEVICES ARE INDICATED ON FLOOR AND REFLECTED CEILING PLANS.
REFER TO STRUCTURAL AND ARCHITECTURAL PLANS FOR ELEVATION CHANGES
AND RACEWAY ROUTES.
G -11 REFER TO ARCHITECTURAL REFLECTED CEILING PLANS FOR EXACT LOCATION OF
LIGHT FIXTURES, QUANTITY SHALL BE AS INDICATED ON ELECTRICAL DRAWINGS.
G -12 ALL FLUSH FLOOR MOUNTED DEVICES SHALL BE INSTALLED IN A FLUSH FLOOR
OUTLET BOX WITH LEVELING SCREWS. PROVIDE DUPLEX FLIP -LID COVER FOR
DUPLEX REPLACES SCREW COVERS FOR ALL OTHER DEVICES. PROVIDE BRASS
CARPET FLANGES FOR ALL FLUSH FLOOR BOXES. ALL COVERS SHALL BE BRASS.
G -13 ALL DEVICES IN PUBLIC AREA SHALL BE LEVITON "DECORA" TYPE WITH WHITE
FINISH,
G -14 IF APPLICABLE, REMOVE ALL EXISTING ELECTRICAL PANELS, CONDUITS AND
LIGHTS IN EXISTING BUILDING EXCEPT AS INDICATED.
G -15 ALL ELECTRICAL WORK TO BE INSTALLED IN ACCORDANCE WITH THE 2002
EDITION OF THE NATIONAL ELECTRICAL CODE ADOPTED BY THE UNIFORM
CONSTRUCTION CODE - STATE OF FLORIDA AND ANY OTHER PARTY HAVING
JURISDICTION.
G -16 THIS SET OF DRAWINGS IS DIAGRAMMATIC IN NATURE AND INDICATES THE
GENERAL ARRANGEMENT OF THE VARIOUS SYSTEMS AND APPROXIMATE
LOCATIONS OF THE EQUIPMENT, IT SHALL BE THE RESPONSIBILITY OF THE
CONTRACTOR TO DETERMINE THAT THERE IS ADEQUATE SPACE AT THE
LOCATIONS INDICATED FOR ALL EQUIPMENT PRIOR TO INSTALLATION OF SAME.
THE CONTRACTOR SHALL BE RESPONSIBLE TO VERIFY ALL DIMENSIONS IN THE
FIELD, PRIOR TO THE COMMENCEMENT OF CONSTRUCTION.
G -17 ELECTRICAL CONTRACTOR SHALL SECURE SHOP DRAWINGS FROM OTHER
CONTRACTORS AND VERIFY EXACT ELECTRICAL CHARACTERISTICS OF EQUIPMENT
TO BE WIRED PRIOR TO ROUGH -IN. IF DISCREPANCIES ARE NOTED BETWEEN
THE ELECTRICAL CONTRACT DRAWINGS AND OTHER CONTRACTOR SHOP
DRAWINGS, ELECTRICAL CONTRACTOR IS TO NOTIFY ENGINEER AT ONCE.
FAILURE TO PERFORM THIS DUTY WILL NOT RELIEVE THE ELECTRICAL
CONTRACTOR OF THE RESPONSIBILITY TO CORRECT WIRING DEFICIENCIES` AT NO
EXPENSE TO THE OWNER.
G -18 SHALLTBE MADEO ADVAIILABLE GROUND-FAULT
ELECTRICAL INSPECTOR TEST OF RE
THE LTS
ELECTRICAL PLANS EXAMINER PRIOR TO THE FINAL ELECTRICAL INSPECTION.
G -19 ALL WATER COOLERS SHALL BE WALL MOUNTED WITH ELECTRICAL CONNECTIONS
MADE FROM JUNCTION BOX FLUSH - MOUNTED IN WALL BEHIND COOLER HOUSING.
LOCATE THE JUNCTION BOX FOR ACCESSIBILITY FROM WITHIN COOLER HOUSING.
�- rJ
SALTZ MICHELSON
A R C H I T E C T S
3501 Griffiri Road
Ft. Lauderdale, FL 33312
(954) 2662700 Fx: (954) 266 -2701
smaGsaltzmichelson. cons
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Thompson Company, Inc.
3399 Peachtree Ro" N.E.
Suite 1210 TC1 #52316
Atlanta, CA 30326
404 -266 --1400 phone 404- 364 -0895 fax
REVISIONS:
LEGENDS &
ABBREVIATIONS