HomeMy WebLinkAbout2021-03-30_E0-1 - ELECTRICAL SYMBOLS & ABBREVIATIONSM
M
M
SPD
LA
PFC
M
VFD
G
CB
PNL A
208Y/120V3ø, 4W
XX XJTV
J
PS-XXD-1
X
X
OS OS
P
LV
OS
LV
OS
LVP
LC#
LV
S P
S F
S T
H
D
SD
SS
CO
D
F
FF
SS
WA
CR
RE
DC
ES
EL
MD
GB
C
SC
ELECTRICAL ABBREVIATIONS LEGEND
A, AMP AMPERES
AC ALTERNATING CURRENT
A/C AIR CONDITIONING
AF AMP FUSE
AFF ABOVE FINISHED FLOOR
AFG ABOVE FINISHED GRADE
AHU AIR HANDLING UNIT
AL ALUMINUM
AS AMP SWITCH
ATS AUTOMATIC TRANSFER SWITCH
BAS BUILDING AUTOMATION SYSTEM
BKR BREAKER
C RACEWAY/CONDUIT
CB CIRCUIT BREAKER
CCTV CLOSED CIRCUIT TELEVISION
CKT CIRCUIT
CLG CEILING
C.O.RACEWAY/CONDUIT ONLY, WITH PULL STRING
CNTRL CONTROL
CU COPPER
D EXISTING TO BE DEMOLISHED
DISC DISCONNECT
DIST DISTRIBUTION
DPDT DOUBLE POLE DOUBLE THROW
DWG DRAWING
EA EACH
EF EXHAUST FAN
ELEC ELECTRIC
EMT ELECTRICAL METALLIC TUBING
EQUIP EQUIPMENT
EX, EXIST EXISTING
FA FIRE ALARM
FAA FIRE ALARM ANNUNCIATOR
FACP FIRE ALARM CONTROL PANEL
FD FUSED DISCONNECT
FLR FLOOR
FO FIBER OPTIC
FSD FIRE SMOKE DAMPER RELAY, CONTROLLED BY
ASSOCIATED SMOKE DETECTOR AND CIRCUITED
BACK TO FACP
FVNR FULL VOLTAGE NON-REVERSING
FVR FULL VOLTAGE REVERSING
GEC GROUNDED ELECTRODE CONDUCTOR
GFCI GROUND FAULT CIRCUIT INTERRUPER
GFI GROUND FAULT INTERRUPTER
GFP GROUND FAULT PROTECTION
GND GROUND
GRC GALVANIZED RIGID CONDUIT
HID HIGH INTENSITY DISCHARGE
HOA HAND-OFF-AUTOMATIC
HP HORSEPOWER
HPS HIGH PRESSURE SODIUM
HTR HEATER
HVAC HEATING, VENTILATION & AIR CONDITIONING
HZ HERTZ
J-BOX JUNCTION BOX
KVA KILOVOLT-AMPERES
KW KILOWATTS
LCP LIGHTING CONTROL PANEL
LPW LUMENS PER WATT
LTG LIGHTING
LV LOW VOLTAGE
MAG MAGNETIC STARTER
MAN MANUAL
MAX MAXIMUM
MCA MINIMUM CIRCUIT AMPACITY
MCC MOTOR CONTROL CENTER
MDP MAIN DISTRIBUTION PANEL
MECH MECHANICAL
MH METAL HALIDE
MIN MINIMUM
MSS MOTOR STARTER SWITCH WITH THERMAL OVERLOADS
N NEUTRAL
NC NORMALLY CLOSED
NEC NATIONAL ELECTRIC CODE
NEMA NATIONAL ELECTRICAL MANUFACTURERS
ASSOCIATION
NFD NON-FUSED DISCONNECT
NIC NOT IN CONTRACT
NO NORMALLY OPEN
#NUMBER
OAE OR APPROVED EQUAL
OC ON CENTER
OCPD OVERCURRENT PROTECTIVE DEVICE
OH OVERHEAD
P POLE
PB PUSHBUTTON
PH PHASE
PNL PANEL
PVC POLYVINYL CHLORIDE CONDUIT
PWR POWER
R EXISTING TO REMAIN
RCPT RECEPTACLE
RECEPT RECEPTACLE
RGS RIGID GALVANIZED STEEL
RM ROOM
RVNR REDUCED VOLTAGE NON-REVERSING
RVR REDUCED VOLTAGE REVERSING
SP SINGLE POLE TOGGLE SWITCH
SPD SURGE PROTECTIVE DEVICE (TVSS)
SPEC SPECIFICATION
SPST SINGLE POLE SINGLE THROW
SSPB START-STOP PUSHBUTTON
SW SWITCH
SWBD SWITCHBOARD
SWGR SWITCHGEAR
TB TELEPHONE BOARD
TC TIME CLOCK
TD TIME DELAY
TEL TELEPHONE
TSP TWISTED SHIELDED PAIR
TTB TELEPHONE TERMINAL BOARD
TYP TYPICAL
UG UNDERGROUND
UH UNIT HEATER
UNO UNLESS NOTED OTHERWISE
V VOLT
VA VOLT-AMPERES
VFD VARIABLE FREQUENCY DRIVE
W WATTS
WP WEATHERPROOF
W/O WITHOUT
XFMR TRANSFORMER
Y WYE-CONNECTED
Δ DELTA-CONNECTED
ø PHASE
ELECTRICAL ONE-LINE LEGEND
MOTOR SYMBOL
CT AND CUSTOMER POWER METER
UTILITY ELECTRIC METER AND BASE (BASE BY CUSTOMER)
SURGE PROTECTION DEVICE
LIGHTNING ARRESTOR
STRESS RELIEF CONE
POWER FACTOR CORRECTION CAPACITOR
MOTOR STARTER SWITCH W/ THERMAL OVERLOADS
CONTACTOR NORMALLY OPEN, NORMALLY CLOSED
TRANSFORMER, 3-PH, 3-WIRE DELTA CONNECTION
TRANSFORMER, 3-PH, 4-WIRE GROUNDED WYE CONNECTION
AUTOMATIC TRANSFER SWITCH
VARIABLE FREQUENCY DRIVE
FIXED MOUNT LV BREAKER
FUSED SWITCH ("XXAS/XXAF" - SW AND FUSE AMP RATING)
GENERATOR
WALL MOUNTED BREAKER
THERMAL OVERLOAD ELEMENT
DISCONNECT SWITCH ("XXAS" = SWITCH AMP RATING)
FUSED DISCONNECT SWITCH ("XXAS/XXAF" = SW AND FUSE AMP
RATING)
COMBINATION MOTOR STARTER (STR SIZE, TYP, AS, AF, SEE MEP
COORDINATION SCHEDULE)
SWITCHBOARD OR PANELBOARD; NAME, VOLTAGE, PHASE,
NUMBER OF WIRES WHEN INDICATED
ELECTRICAL POWER LEGEND
PANEL AND CIRCUIT DESIGNATION ARE SHOWN NEXT TO EACH
DEVICE (PANEL NAME - CIRCUIT NUMBER). BRANCH CIRCUIT WIRE
SIZE IS #12, UNO. A SINGLE INSULATED GREEN GROUND
CONDUCTOR SHALL BE PROVIDED WITH EACH HOME RUN.
PROVIDE A SEPARATE NEUTRAL FOR EACH CIRCUIT. HOME RUNS
SHALL HAVE NO MORE THAN THREE CIRCUITS. LINE VOLTAGE
AND LOW VOLTAGE WIRING IS NOT SHOWN ON PLANS. FOR
EQUIPMENT CIRCUITING, SEE MEP COORDINATION SCHEDULE.
"X" INDICATES TYPE:
GFI - GROUND FAULT INTERRUPTER
WP/GFI - EXTERIOR WEATHERPROOF GFI RECEPTACLE WITH
WHILE-IN-USE COVER; COLE LIGHTING TL210-WCS-NK OAE.
U - PROVIDE WITH (2) USB PORTS; (1) STANDARD & (1) USB C
PANELBOARD OR LOAD CENTER
JUNCTION BOX
FLATSCREEN TV BOX: 2-GANG, RECEPTACLE & SINGLE
GANG DATA PORT. COORDINATE EACH LOCATION WITH
ARCHITECT PRIOR TO ROUGH-IN.
SIMPLEX RECEPTACLE - CEILING MOUNT, WALL MOUNT (+18",
UNO)
DUPLEX RECEPTACLE - CEILING MOUNT, WALL MOUNT (+18",
UNO)
QUADRUPLEX RECEPTACLE - CEILING MOUNT, WALL MOUNT (+18",
UNO)
FLOOR BOX WITH QUADRUPLEX RECEPTACLE - WITH (2)
TELE/DATA PORTS, WITHOUT TELE/DATA. INCLUDE ALL
HARDWARE/ACCESSORIES AS REQUIRED. PROVIDE COVER
(COORDINATE WITH ARCHITECT FOR FLOORING TYPE AND
FINISH).
SPECIAL PURPOSE RECEPTACLE (MOUNT AT
+18", UNO)
"X" INDICATES TYPE:
A - NEMA 5-20R, #12 CU; B - NEMA 5-30R, #10 CU;
C - NEMA 5-50R, #8 CU; D - NEMA 6-20R, #12 CU;
E - NEMA 6-30R, #10 CU; F - NEMA 6-50R, #8 CU;
G - NEMA 14-20R, #12 CU; H - NEMA 14-30R, #10 CU;
I - NEMA 14-50R, #8 CU
DROP-DOWN RECEPTACLE
SURFACE MOUNTED PLUGSTRIP
"X" INDICATES TYPE:
A - PLUGSTRIP, POWER ONLY, OUTLET EVERY 3' OC
B - WIREMOLD SERIES 4000 POWER AND DATA
C - WIREMOLD SERIES 5000 POWER AND DATA
SURFACE MOUNTED RACEWAY
RACEWAY CONCEALED IN WALL, FLOOR, OR CEILING IN FINISHED
SPACES, EXPOSED IN UNFINISHED SPACES
RACEWAY BELOW FLOOR OR BELOW GRADE
RACEWAY STUB-OUT WITH CAPPED END
RACEWAY STUB-OUT WITH BRUSHED END
GROUNDING BUS
PUSHBUTTON (MOUNT AT +46", UNO)
"X" INDICATES TYPE:
EPO - EMERGENCY POWER OFF
ADA - HANDICAPPED ACCESSIBLE DOOR
(DEVICE BY OTHERS)
ODO - OVERHEAD DOOR OPERATOR
(DEVICE BY OTHERS)
"X" INDICATES TYPE:
A - 4-GANG FLOOR BOX, CORROSION RESISTANT
COATING FOR CONCRETE FLOORS (3" MIN. POUR
DEPTH), UP TO 2" CONDUIT FEED (HUBBELL NO.
CFB4G30CR, OAE)
B - 4-GANG FLOOR BOX FOR RAISED ACCESS FLOORS,
UP TO 2" CONDUIT FEED (HUBBELL NO. AFB4G50,
OAE)
C - FIRE RATED POKE-THROUGH FLOOR BOX FOR
ELEVATED CONCRETE SLABS, 3" DIA. CORE
(HUBBELL NO. PT7FSD, OAE)
D - 8" DIA., FIRE RATED POKE-THROUGH FLOOR BOX
FOR ELEVATED CONCRETE SLABS, UP TO 2"
CONDUIT FEED (HUBBELL NO. S1R8PTFIT3, OAE)
E - FLUSH, ROUND SINGLE SURFACE FLOOR BOX FOR
CONCRETE FLOORS, UP TO 1" CONDUIT FEED
(HUBBELL NO. B2506, OAE)
F - TOMBSTONE PEDESTAL FLOOR BOX, 1" CONDUIT
FEED (HUBBELL NO. 6301, OAE)
ABOVE COUNTER RECEPTACLE - MOUNT AT
+4" ABOVE BACKSPLASH
ELECTRICAL PROJECT NOTES
A. PRIOR TO BID CONTRACTOR SHALL VISIT THE SITE. NOT ALL WORK REQUIRED TO COMPLETE THE PROJECT IS SHOWN ON THE DRAWINGS.
THE CONTRACTOR SHALL BECOME THOROUGHLY FAMILIAR WITH ALL THE WORK REQUIRED TO COMPLETE THE PROJECT IN ADDITION TO
THE LOCAL CONDITIONS AND INCLUDE SAID WORK IN THE BID.
B. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE COORDINATION OF ALL ELECTRICAL SERVICE WORK WITH UTILITY. OWNER PAYS ALL
FEES, CONTRACTOR DOES ALL SCHEDULING AND COORDINATION OF WORK. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO
ENSURE ALL SCHEDULES ARE MET.
C. GENERAL WORK PRACTICES FOR ELECTRICAL CONSTRUCTION SHALL BE IN ACCORDANCE WITH NECA 1, "STANDARD PRACTICES FOR GOOD
WORKMANSHIP IN ELECTRICAL CONTRACTING." THIS PUBLICATION IS AVAILABLE FROM NECA BY TELEPHONE AT 301-657-3110 OR ON-LINE AT
WWW.NECANET.ORG.
D. DURING DEMOLITION, THE CONTRACTOR SHALL NOTE ALL EXISTING RACEWAY (BOTH SURFACE AND CONCEALED) TO THE EXTENT POSSIBLE.
THESE RACEWAYS SHALL BE REUSED TO THE GREATEST EXTENT POSSIBLE TO INSURE A CLEAN FINISHED PRODUCT. WHERE PRACTICAL,
AND ALLOWED PER CODE, FISHING THROUGH WALLS WITH MC CABLE IS PREFERRED TO SURFACE-MOUNTED CONDUIT.
E. CONTRACTOR SHALL REMOVE, TRANSPORT, AND LEGALLY DISPOSE OF LAMPS AND BALLASTS OFF-SITE. IT IS ASSUMED THE THE BALLASTS
DO NOT CONTAIN PCBs. THE CONTRACTOR SHALL NOTIFY THE OWNER IMMEDIATELY IF IT IS SUSPECTED THAT BALLASTS CONTAIN PCBs.
F. ALL POWER INTERRUPTIONS SHALL BE COORDINATED WITH OWNER. ANY DISRUPTION OF WORKERS IN THE SPACE SHALL BE KEPT TO A
MINIMUM AND BE COORDINATED WITH THE OWNER PRIOR TO WORK COMMENCING IN THAT SPACE.
G. CONTRACTOR SHALL EXTEND UNSWITCHED HOT LEG FROM EXISTING EMERGENCY FIXTURE LOCATION TO NEW EMERGENCY FIXTURES. AS
NEEDED. SEE DEMO PLANS FOR AN APPROXIMATION OF EXISTING EMERGENCY FIXTURE LOCATIONS. FIELD VERIFY EXACT LOCATION PRIOR
TO BID.
H. IT IS THE CONTRACTORS RESPONSIBILITY TO COORDINATE WITH MECHANICAL FOR PLENUM SPACES AND PROVIDE PLENUM RATED CABLES
WHERE REQUIRED FOR LIGHTING CONTROL, DATA, FIRE ALARM AND ALL OTHER L.V. SYSTEMS NOT INSTALLED IN CONDUIT. VERIFY CONDUIT
REQUIREMENTS ON DRAWINGS AND SPECIFICATIONS.
I. FIRE-RESISTANCE: PROVIDE A MINIMUM HORIZONTAL DISTANCE OF 24" BETWEEN OUTLET BOXES LOCATED ON OPPOSITE SIDES OF FIRE-
RESISTANCE RATED WALLS. WHERE THIS IS NOT POSSIBLE INSTALL UL LISTED PUTTY PADS ON ALL OUTLET BOXES NOT MEETING THE 24"
SEPARATION. PROVIDE A UL LISTED THROUGH -PENETRATION FIRESTOP FOR PENETRATIONS OF FIRE-RESISTANCE RATED ASSEMBLIES.
J. CONDUCTORS ARE SIZED PER THE 75 DEGREE C RATING COLUMN OF NEC TABLE 310.16. IF THE TERMINAL USED FOR A TERMINATION OF A
PARTICULAR CONDUCTOR IS NOT MARKED, OR THE TERMINAL IS MARKED FOR 60 DEGREE C CONDUCTORS, IT IS THE RESPONSIBILITY OF
THE CONTRACTOR TO EITHER ADJUST THE AMPACITY OF THE CONDUCTOR TO MATCH THE 60 DEGREE COLUMN OF TABLE 310.16, OR
REPLACE THE TERMINAL WITH ONE RATED FOR AT LEAST 75 DEGREES C.
K. BASED ON ACTUAL HOMERUN LENGTHS REQUIRED IN THE FIELD, THE CONTRACTOR SHALL CALCULATE AND INCREASE THE WIRE SIZES AS
REQUIRED TO LIMIT BRANCH CIRCUIT VOLTAGE DROP TO 3% OR LESS. FOR 20A BRANCH CIRCUITS THE MINIMUM CONDUCTOR SIZES SHALL
BE AS FOLLOWS: #10 AMG CU FOR RUNS BETWEEN 100 AND 200 LINEAR FEET, #8 AWG CU FOR RUNS BETWEEN 200 AND 325 LINEAR FEET,
AND AS CALCULATED BY THE CONTRACTOR FOR CIRCUITS EXTENDING BEYOND 325 LINEAR FEET. IN ALL CASES WHERE WIRE SIZES
INCREASE, THE CONTRACTOR SHALL PROVIDE LARGER CONDUITS AS REQUIRED.
L. PROVIDE A DEDICATED NEUTRAL CONDUCTOR FOR EACH 120V BRANCH CIRCUIT.
ELECTRICAL LIGHTING CONTROL LEGEND
OCCUPANCY SENSOR - CEILING MOUNT, WALL MOUNT.
CRESTRON GLS-ODT-C-CN, OR EQUAL
TOGGLE SWITCH (MOUNT AT +46", UNO)
"X" INDICATES TYPE:
BLANK - SINGLE POLE
3 - INDICATES THREE-WAY
4 - INDICATES FOUR-WAY
D - INDICATES DIMMER SWITCH
PHILIPS SUNRISE - ON/OFF
K - INDICATES KEYED SWITCH
T - INDICATES TIMER
P - INDICATES PILOT LIGHT
OCC - INDICATES WALL SWITCH OCC SENSOR
CRESTRON GLA-DT-VS-1-W, OR EQUAL
a - INDICATES SINGLE POLE LIGHTING SWITCH
ZONE FOR ZONE a
b - INDICATES SINGLE POLE LIGHTING SIWTCH
ZONE FOR ZONE b
ab - INDICATES LIGHTING SWITCHES WITH
MULTIPLE ZONES
OCCUPANCY SENSOR - CEILING MOUNT, WALL MOUNT
CRESTRON GLS-ODT-C-CN, OR EQUAL
PHOTOCELL - CEILING MOUNT
CRESTRON GLA-LDL-PC-0-10, OR EQUAL
PHOTOCELL - CEILING MOUNT,
CRESTRON GLA-LDL-PC-0-10, OR EQUAL
STANDARD LIGHTING CONTROLS:
SWITCHES AND LINE VOLTAGE DIMMERS
DIGITAL LIGHTING CONTROLS:
ROOM CONTROLLERS AND LOW VOLTAGE DEVICES
ON/OFF ROOM CONTROLLER WITH (4) RELAYS
CRESTRON GREEN LIGHT GLPAC-DIMFLV4, OR EQUAL
LOW VOLTAGE SWITCH
CRESTRON GLPPA-KP-W-S, OR EQUAL
LC-#TAG COORDINATING THE ROOM CONTROLLER
ASSOCATED TO PARTICULAR LIGHT FIXURE.
ELECTRICAL LIGHTING FIXTURE LEGEND
RECESSED LED FIXTURE - "a" & "b" DESIGNATES SWITCH EXIT SIGN - WALL MOUNT, CEILING MOUNT. ARROW INDICATES
DIRECTION OF TRAVEL, SHADING INDICATES LIGHTED FACE.
RECESSED EMERGENCY LED FIXTURE - "a" & "b"
DESIGNATES SWITCH
SURFACE LED FIXTURE - "a" & "b" DESIGNATES SWITCH
SURFACE EMERGENCY LED FIXTURE - "a" & "b"
DESIGNATES SWITCH
SURFACE WALL MOUNT LED FIXTURE
LED STRIP OR INDUSTRIAL, SURFACE OR CHAIN HUNG
EMERGENCY LED STRIP OR INDUSTRIAL, SURFACE OR CHAIN
HUNG
POLE MOUNTED FIXTURE
LIGHTED BOLLARD
PENDANT FIXTURE; HIGH BAY, LOW BAY, DECORATIVE
DUAL HEAD EMERGENCY EGRESS BATTERY PACK, WALL
MOUNT OR CEILING MOUNT
WALL MOUNTED SCONCE
SURFACE DOWNLIGHT
SURFACE EMERGENCY DOWNLIGHT
RECESSED CAN DOWNLIGHT
RECESSED CAN EMERGENCY DOWNLIGHT
RECESSED CAN WALL WASHER
TRACK LIGHTING. SEE FIXTURE SCHEDULE AND LIGHTING PLANS.
ELECTRICAL LOW VOLTAGE LEGEND
FIRE ALARM SYSTEM TELEPHONE/DATA SYSTEM
SPRINKLER PRESSURE SWITCH
SPRINKLER FLOW SWITCH
SPRINKLER TAMPER SWITCH
HEAT DETECTOR
DUCT SMOKE DETECTOR
SINGLE-STATION SMOKE DETECTOR. PROVIDE 120V AND
MONITOR AT FACP VIA RELAY.
CARBON MONOXIDE DETECTOR
DOOR HOLDER
MANUAL STATION (MOUNT AT +46", UNO)
STROBE - WALL MOUNT (+90"), CEILING MOUNT
HORN/STROBE - WALL MOUNT (+90"), CEILING MOUNT
SPEAKER STROBE - WALL MOUNT (+90"), CEILING MOUNT
DUAL TEL/DATA DROP (MOUNT AT +18", UNO). SEE NOTE.
SINGLE TEL/DATA DROP (MOUNT AT +18", UNO). SEE NOTE.
FLATSCREEN TV BOX; 2-GANG, FLUSH IN WALL,
HUBBELL RACO NSAV62M WITH NSAV6C COVER.
DUPLEX RECEPTACLE AND SINGLE GANG DATA
PORT. (MOUNT AT +72" AFF. UNO.)
WIRELESS ACCESS POINT (TO BE PROVIDED WITH POWER)
CABLE TRAY OR BASKET TRAY - LENGTH AND HEIGHT PER PLAN
SECURITY SYSTEM
CARD READER - SEE ELECTRICAL DETAILS FOR ROUGH-IN
(MOUNT AT +46", OR MATCH ADJACENT DOOR ACCESS CONTROL)
REQUEST TO EXIT MOTION DETECTOR
DOOR CONTACTS
ELECTRIC STRIKE
ELECTRIC LOCK
MOTION DETECTOR
GLASS BREAK DETECTOR
CCTV CAMERA - CEILING MOUNT OR WALL MOUNT. SEE NOTE.
NOTE: PROVIDE ROUGH-IN ONLY. SINGLE GANG BOX WITH MUD RING & 1" C.
STUBBED UP TO ACCESSIBLE CEILING SPACE.
NOTE: PROVIDE ROUGH-IN ONLY. 2-GANG BOX WITH MUD RING & 1" C.
STUBBED UP TO ACCESSIBLE CEILING SPACE.
COMBO SMOKE DETECTOR & CARBON MONOXIDE
DETECTOR - PHOTO-ELECTRIC. UL 268
TV
REVISIONS
NOTES
REVISIONS
NOTES
STAMP + SIGNATURE
KEY PLAN
Building A
Building B
SP1
03/30/2021
Energy 1
2042 Stadium Dr Suite 2
Bozeman, MT 59715
+1 406 587 2917
12" = 1'-0"ELECTRICAL SYMBOLS &
ABBREVIATIONS E0.1HAVENPond Row
Lot 3A, Van Horn Subdivision
Bozeman, MT 59715
No. Description Date