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ELECTRICAL GENERAL NOTES: ELECTRICAL LEGEND 1. DO NOT SCALE THESE DRAWINGS; REFER TO LARGEST SCALE SYMBOL DESCRIPTION ABBREVIATIONS ARCHITECTURAL PLANS. $ SINGLE POLE WALL SWITCH 2. THESE DRAWINGS ARE DIAGRAMMATIC ONLY AND ARE NOT INTENDED TO 2 A AMP SHOW MINOR DETAILS AND EXACT LOCATIONS. DESIGN ADJUSTMENTS $ WALL SWITCH - DESIGNATIONS AS FOLLOWS: AC ABOVE COUNTER SHALL BE ANTICIPATED BY THE CONTRACTOR TO PROVIDE A COMPLETE 2=2 POLE 4=4-WAY AFF ABOVE FINISHED FLOOR AND OPERATIONAL SYSTEM. 3=3-WAY P=PILOT LIGHT AFC AVAILABLE FAULT CURRENT 3. ALL WORK SHALL BE PERFORMED IN STRICT ACCORDANCE WITH M=MOTOR RATED SWITCH H=LIGHTED HANDLE AFG ABOVE FINISHED GRADE CEC/NFPA 70. CONTRACTOR SHALL NOTIFY ENGINEER REGARDING ANY DM=DIMMER T=TIMER (REFER TO PLANS) AIC AMPS INTERRUPTING CURRENT CODE DISCREPANCIES SHOWN ON PLAN. ANY PERMIT OR INSPECTION BRKR BREAKER FEES ARE THE RESPONSIBILITY OF THE ELECTRICAL CONTRACTOR. OS WALL TYPE OCCUPANCY SENSOR - LEVITON MODEL#OSSMT-MDW C CONDUIT 4. CONTRACTOR SHALL INSTALL GROUND AND BOND SYSTEM PER NEC. EC ELECTRICAL CONTRACTOR 5865 Owens Drive 5. CONTRACTOR SHALL COORDINATE TELEPHONE AND DATA OUTLETS OS CEILING TYPE OCCUPANCY SENSOR EM,EMER EMERGENCY Pleasanton, CA 94588 REQUIRED WITH OWNER PRIOR TO GYP BOARD BEING INSTALLED. EXIST,EX EXISTING 925-251-7200 6. CONDUCTORS SHALL BE TYPE THHN, THWN, OR THW. BRANCH CIRCUIT SIMPLEX RECEPTACLE - NEMA 5-20R UNLESS NOTED OTHERWISE G GROUND CONDUCTORS SHALL NOT BE SMALLER THAN#12 AWG IN 3/4"C EXCEPT GFCI GROUND FAULT CIRCUIT INTERRUPTER WHERE SPECIFICALLY NOTED OTHERWISE. HOME RUNS ORIGINATING DUPLEX RECEPTACLE - NEMA 5-20R UNLESS NOTED OTHERWISE IG ISOLATED GROUND MORE THAN 80'AT 120V FROM PANEL LOCATION SHALL BE#10 AWG K KELVIN MINIMUM. WIRE#10 AWG AND SMALLER SHALL BE SOLID; WIRES#8 AWG 4 DOUBLE-DUPLEX RECEPTACLE - NEMA 5-20R UNLESS NOTED OTHERWISE NL NIGHT LIGHT AND LARGER SHALL BE STRANDED. PROVISIONS OF WIRE COLOR CODE GFCI MCB MAIN CIRCUIT BREAKER SECTION OF NEC SHALL BE STRICTLY COMPLIED WITH AND BE d RECEPTACLE DESIGNATIONS AS FOLLOWS: MLO MAIN LUG ONLY CONSISTENT THROUGHOUT ENTIRE SYSTEM. GFCI=GROUND FAULT INTERRUPTER WP=WEATHERPROOF P POLE 7. ALL CIRCUITS SHALL BE PROVIDED WITH AN INSULATED EQUIPMENT S=SWITCHED E=EMERGENCY POWER PART PARTIAL CIRCUIT GROUND CONDUCTOR SIZED IN ACCORDANCE WITH CEC. RACEWAY IG=ISOLATED GROUND AC=ABOVE COUNTER PC PHOTOCELL SHALL NOT BE USED AS EQUIPMENT GROUND. H=HORIZONTALLY MOUNTED PNLBD PANELBOARD 8. IN ADDITION TO MECHANICAL FASTENING TO CEILING TRACK, SUPPORT d HEAVY DUTY RECEPTACLE - NEMA TYPE AS NOTED ON PLANS. RCPT RECEPTACLE LIGHT FIXTURES AT EACH CORNER INDEPENDENTLY OF SUSPENDED RTU ROOF TOP UNIT CEILING WITH 12 GAUGE WIRE. CONNECT TO STRUCTURAL SYSTEM OF FLOOR MOUNTED DUPLEX RECEPTACLE TS TIMESWITCH BUILDING. INSTALLATION SHALL MEET OR EXCEED SEISMIC TFX TRANSFORMER REQUIREMENTS OF LOCAL AND NATIONAL CODES. CEILING MOUNTED DUPLEX RECEPTACLE TYP TYPICAL CONSULTANT 9. ALL CONDUIT SHALL BE CONCEALED UNLESS OTHERWISE NOTED. ALL QUAD RECEPTACLE LINO UNLESS NOTED OTHERWISE EMPTY CONDUIT SHALL HAVE A PULL WIRE. V VOLT 10. ALL JUNCTION OR DEVICE BOXES SHALL HAVE A COVER. q) SPECIAL PURPOSE RECEPTACLE. REFER TO PLANS FOR VA VOLT/AMPERE 11. EACH PIECE OF ELECTRICAL GEAR, EQUIPMENT, ETC., SHALL BEAR A"UL" MORE INFORMATION. W WIRE LABEL. 6"ABOVE COUNTER DUPLEX RECEPTACLE - NEMA 5-20R UNLESS WP WEATHERPROOF 12. ALL EMERGENCY AND EXIT LIGHTS SHALL BE CONNECTED TO THE CIRCUIT NOTED OTHERWISE INDICATED IN THE PANEL SCHEDULES AHEAD OF SWITCHING MEANS ORJQ J JUNCTION BOX CONTACTORS. 13. PROVIDE ENGRAVED PHENOLIC LABELS ON ALL ELECTRICAL GEAR, CONNECTION POINT DISCONNECTS, ETC. V TELEPHONE OUTLET EL �� 14. EC SHALL INSTALL HEAVY DUTY NEMA-1 DISCONNECTS AT ALL INTERIOR V TELEPHONE/DATA OUTLET LOCATIONS INDICATED AND HEAVY DUTY NEMA-3R DISCONNECTS AT ALL EXTERIOR LOCATIONS INDICATED ON THESE DRAWINGS. V DATA OUTLET 15. LIGHTING SWITCHES, RECEPTACLES AND/OR DATA OUTLETS SHALL NOT FLOOR MOUNTED DATA OUTLET BE MOUNTED BACK TO BACK IN ANY WALL. 16. ELECTRICAL DEVICE MOUNTING HEIGHTS (UNO): ELECTRICAL PANELBOARD- SURFACE AND RECESSED MOUNTED PANELBOARDS 6-6"AFF TO TOP PLYWOOD TELEPHONE TERMINAL BOARD (4'x8'x3/4" UNO) TOGGLE SWITCH 4'-0"AFF TO TOP OF BOX RECEPTACLES V-6"CENTERLINE WIRELESS ACCESS POINT VOICE/DATA OUTLETS 1'-6"CENTERLINE EMERGENCY LIGHT 12" BELOW FINISHED CEILING DISCONNECT SWITCH 17. PROVIDE TYPE-WRITTEN PANELBOARD SCHEDULES FOR ALL ELECTRICAL CI 60/3/NF = 60 AMP SWITCH, 3 POLE, NON-FUSED PANELBOARDS. 18. ALL 120 VOLT OUTDOOR RECEPTACLES TO HAVE"WET LOCATION - IN USE" 60/3/40= 60 AMP SWITCH, 3 POLE, 40 AMP FUSE COVERS. TS# TIME SWITCH C# CONTACTOR PC PHOTO CELL Lij LIGHT FIXTURE - REFER TO LIGHT FIXTURE SCHEDULE z W FFOR MORE INFORMATION Oa a - INDICATES SWITCHING SCHEME. CONNECT LIGHT FIXTURE TO O SWITCH .,a.,. U) EXIT SIGN -CEILING/WALL MOUNTED, ARROWS AS INDICATED - REFER J z TO Q LIGHT FIXTURE SCHEDULE FOR MORE INFORMATION Q U EMERGENCY BATTERY PACK LIGHT FIXTURE - REFER TO LIGHT FIXTURE z Lu SCHEDULE FOR MORE INFORMATION O LOW VOLTAGE WIRING z 0 O CEILING MOUNTED OCCUPANCY SENSOR- SENSOR SWITCH CM-9-R Q U C� O N \�A-1 CONDUIT RUNS ARE SHOWN ON POWER PLANS FOR CLARITY. O 06 CIRCUIT DESIGNATIONS AS FOLLOWS: A-1 SINGLE PHASE CIRCUIT. CONNECT TO PANELBOARD#1 WITH (1) O J HOT/SWITCH LEG, (1) NEUTRAL AND (1) GROUND.* j � S A-3,5 TWO PHASE CIRCUIT. CONNECT TO PANELBOARD A, #3,5 WITH (2) CONDUCTORS AND (1) EQUIPMENT GROUND. PROVIDE z NEUTRAL AS REQUIRED PER EQUIPMENT. A-7,9,11 THREE PHASE CIRCUIT. CONNECT TO PANELBOARD CIRCUIT# 7,9,11 WITH (3)CONDUCTORS AND (1) GROUND. PROVIDE NEUTRAL AS REQUIRED PER EQUIPMENT. REFERENCE PANELBOARD SCHEDULES FOR WIRE SIZES ALL CONDUIT SHALL HAVE EQUIPMENT GROUND WIRE. PROVIDE ISOLATED GROUND WIRE WHERE INDICATED. *3-WAY AND 4-WAY SWITCHING REQUIRES ADDITIONAL CONDUCTORS FOR PROPER OPERATION. PROVIDE AS REQUIRED FOR A COMPLETE WORKING LIGHTING CONTROL SYSTEM. PROVIDE UN-SWITCHED HOT TO ALL EMERGENCY LIGHTING FIXTURES AND EXIT SIGNS. BLDG DEPT. 10. 11 . 19 REVISIONS 11/15/19 SEAL/SIGNATURE JOB NO. 1497.009 DRAWN RB CHECK AR ELECTRICAL NOTES, SYMBOLS & ABBREVIATIONS SHEET