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SCALE: <br />SINGLE LINE DIAGRAM (480V)2 <br />E03 NONE E0 <br />3 <br />EL <br />E <br />C <br />T <br />R <br />I <br />C <br />A <br />L <br /> <br />S <br />L <br />D <br />TO BTC-#1 <br />400A <br />3P <br />MAIN SWITCHBOARD "PEV-A" , <br />1000A BUS,1000A MAIN, 480V/277V, <br />3Ø, 4W, 65 KAIC FULLY RATED, 12 SPACES, <br />NEMA 3R <br />M <br />1000A <br />3P <br />LSIG <br />SEE <br />NOTE 9 <br />METERING <br />SECTIONPULL SECTION <br />LANDING LUGS <br />C1 <br />SH <br />E <br />E <br />T <br />DA <br />T <br />E <br />05 <br />/ <br />1 <br />6 <br />/ <br />2 <br />0 <br />2 <br />3 <br />CH <br />A <br />R <br />G <br />E <br /> <br />R <br />E <br />A <br />D <br />Y <br /> <br />P <br />R <br />O <br />G <br />A <br />M <br /> <br />TO <br />M <br />' <br />S <br /> <br />T <br />R <br />U <br />C <br />K <br /> <br />C <br />E <br />N <br />T <br />E <br />R <br /> <br /># <br />2 <br /> C <br />R <br />T <br />- <br />2 <br />0 <br />2 <br />1 <br />- <br />0 <br />1 <br />1 <br />2 <br />400A <br />3P <br />250A <br />3P <br />400A FUSED <br />DISCONNECT <br />SWITCH (TYP.) <br />C2 C3 <br />1.POWER CABINET: BTCPOWER HPCT-200-480-2 <br />2.BRANCH BREAKERS SHALL BE RATED FOR 65 KAIC. <br />3.SERVICE PANEL, OVER CURRENT PROTECTION DEVICES AND WIRE SIZE <br />BASED ON CEC/NEC REQUIREMENTS AT 125% CONTINUOUS LOAD. <br />4.EQUIPMENT GROUND CONDUCTOR (EGC) #3 AWG GREEN INSULATED USED <br />FOR CHARGERS, SEE CONDUIT SCHEDULE. <br />5.ALL ELECTRICAL EQUIPMENT SHALL BE LABELED, LISTED, OR CERTIFIED BY <br />A NATIONALLY RECOGNIZED TESTING LABORATORY ACCREDITED BY THE <br />UNITED STATES OCCUPATIONAL SAFETY HEALTH ADMINISTRATION. <br />6.PER CEC/ NEC 210.19 (A) INFORMATIONAL NOTE #4, "CONDUCTORS FOR <br />BRANCH CIRCUITS AS DEFINED IN ARTICLE 100, SIZED TO PREVENT A <br />VOLTAGE DROP EXCEEDING 3 PERCENT AT THE FARTHEST OUTLET OF <br />POWER, HEATING, AND LIGHTING LOADS, OR COMBINATION OF SUCH LOADS, <br />AND WHERE THE MAXIMUM TOTAL VOLTAGE DROP ON BOTH FEEDERS AND <br />BRANCH CIRCUITS TO THE FARTHEST OUTLET DOES NOT EXCEED 5%." <br />7.THE METHODS CONTAINED IN CEC/NEC ARTICLE 250 SHALL BE FOLLOWED <br />TO COMPLY WITH GROUNDING AND BONDING OF ELECTRICAL SYSTEMS AND <br />NON-CURRENT CARRYING CONDUCTIVE MATERIALS, ENCLOSURES, OR <br />ITEMS FORMING PART OF ANY SUCH EQUIPMENT THAT ENCLOSES OR <br />CARRIES ELECTRICAL CONDUCTOR OR EQUIPMENT THAT IS LIKELY TO <br />BECOME ENERGIZED. SEE CEC/NEC 250.4(A)(1) THROUGH (5) FOR FURTHER <br />DESCRIPTION. <br />8.WHERE TWO OR MORE GROUND RODS ARE TO BE INSTALLED, THE MINIMUM <br />SEPARATION SHALL BE 6' PER CEC/NEC 250.53 (A)(2), AND (3) RESISTANCE <br />OF ELECTRODES. <br />9.GFPE SYSTEM MUST BE TESTED BY A QUALIFIED PERSON. THE TEST IS TO <br />BE THE PRIMARY CURRENT INJECTION METHOD AND A WRITTEN REPORT <br />MUST BE PROVIDED TO THE AHJ PRIOR TO SERVICE RELEASE FOR <br />ENERGIZATION. <br />GENERAL NOTES: <br />EV-SWBD-1 <br />1000A, 480/277V, 3Ø, 4W, <br />65 KAIC FULLY RATED <br />NEMA 3R <br />1000A <br />1 <br />3 <br />400A <br />5 <br />7 <br />9 <br />11 <br />A B C <br />BTC #1 <br />SCALE: <br />EV-SWBD-1 LOAD SCHEDULE1 <br />E03 NONE <br />2 <br />4 <br />6 <br />8 <br />10 <br />12 <br />BTC #2 <br />400A <br />LOAD SUMMARY TABLE <br />A <br />KVA <br />B <br />KVA <br />C <br />KVA <br />WIRE <br />SIZE DESCRIPTION BREAKER <br />POSITION <br />BTC #1 <br />73.16 <br />73.16 <br />600KCMIL 1 <br />3 <br />5 <br />2 <br />4 <br />6 <br />7 <br />9 <br />11 <br />8 <br />10 <br />12 <br />186.32 186.32 186.32 TOTAL KVA/BUS <br />TOTAL KVA558.96 <br />NOTE: BUS HAS BEEN SIZED FOR HIGHEST AMPACITY <br />186.32 KVA @ 277V = 672.64 A <br />125% x 672.64 A = 840.79 A <br />73.16 <br />250A <br />73.16 <br />73.16 <br />73.16 <br />40 <br />40 <br />40 <br />BTC #2 <br />EV XFMR <br />C4 C5 C6 <br />TO BTC-#2 TO EV XFMR <br />SEE E04 <br />DETAIL 2 <br />EV XFMR BLANK <br />BLANK <br />600KCMIL <br />600KCMIL <br />600KCMIL <br />600KCMIL <br />600KCMIL <br />250KCMIL <br />SCE XFMR <br />480/277V, <br />3Ø,4W <br />(2) 5/8" X 10' GROUND RODS <br />(MIN. 6' SEPARATION) <br />GROUNDING ELECTRODE <br />CONDUCTOR (GEC) 2/0 <br />LI <br />N <br />E <br />LO <br />A <br />D <br />A <br />A <br />B <br />C <br />480/277V <br />PER SCE <br />LI <br />N <br />E <br />LO <br />A <br />D <br />B <br />LI <br />N <br />E <br />LO <br />A <br />D <br />C <br />C1, BY SCE <br />N <br />N <br />250KCMIL <br />250KCMIL <br />G <br />N <br />(2) 5/8" X 10' GROUND RODS <br />(MIN. 6' SEPARATION) <br />6/30/20256-30-2025 <br />909 N Grand Ave - <br />101116238 & 201806132/15/2024