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<br /> TRANSFORMER SCHEDULE FAULT CURRENT SCHEDULE KEY NOTES
<br /> CALLOUT TOTAL TOTAL TOTAL TOTAL KVA K-RATED PRIMARY VOLTS SECONDARY VOLTS NUMBER SECONDARY BREAKER Al UPSTREAM OCR FEEDER SIZE UPSTREAM UPSTREAM UPSTREAM IMPEDANCE FROM TO AIC: AFC:AT UTILITY AFC: FEEDER TOTAL
<br /> CONNECTED KVA CALCULATED CONNECTED CALCULATED OF RATING DEVICE CIRCUIT BREAKER AND EQUIP EQUIP START MOTOR ❑GENERAL SERVICE ENTRANCE REQUIREMENTS
<br /> KVA AMPS AMPS LUGS POLES RATNG /
<br /> FAULT SIZE R LENGTH A. UL SERIES RATINGS WILL BE ACCEPTED.
<br /> 00'
<br /> T-A 73.4 78.6 204 218 112.5 NO 480Y/277V 3P
<br /> FAULT 3P 4W 208Y/120V 3P 4W 1 14,000 150 AL IN STL 2-1/2°C STL,4#4/0 AL,#2 AL G LE.4A LE.4A-43,45,47 150/3 4.37 B. COORDINATE FAULT CURRENT PROTECTION FOR FEEDERS AND SERVICE
<br /> T-B 54.4 54 151 150 112.5 NO 480Y/277V 3P 4W 208Y/120V 3P 4W 1 22,000 150 AL IN STL 2-1/2"C STL,4#4/0 AL,#2 AL G LE.48 LE.48-43,45,47 150/3 4.37 UTILITY XFMR 65,000 20,372 18,051 2,321 ENTRY EQUIPMENT AS NECESSARY TO PROVIDE RATING NOTED ON FAULT
<br /> UTILITY XFMR MDP(E) 65,000 18,509 16,151 18,051 (4)#350kcmil AL 0.0153 134' 2,358 CURRENT TABLE.
<br /> T-C 94.5 107 262 296 150 NO 480Y/277V 3P 4W 208Y/120V 3P 4W 1 18,000 200 AL IN STL 2-1/2"C STL,4#300KCMIL AL,#2 AL C LE.4C LE.4C-1,3,5 200/3 3.46 C. PROVIDE FACTORY INSTALLED GROUND AND NEUTRAL LUGS W/SUPPLY-SIDE
<br /> T-D 56.4 58.8 157 163 75 NO 480Y/277V 3P 4W 208Y/120V 3P 4W 1 10,000 100 AL IN STL 1-1/2"C STL,4#1/0 AL,#4 AL G LE.4C LE.4C-8,10,12 100/3 3.61 MDR(E) HP(E) 22,000 16,048 14,252 16,151 #250kcmil AL 0.086 29' 1,796 BONDING JUMPER PER NEC 250.102
<br /> HP(E) T-E(E) 65,000 5,899 5,782 14,252 #2 AL 0.32 14' 117 D. PROVIDE SERVICE ENTRY GROUNDING,INCLUDING 3/0 CU COLD WATER
<br /> T-E(E) LP(E) 10,000 5,549 5,446 5,782 #3/0 AL 0.13 14' 103 BOND AND 3/0 CU UFER SYSTEM GROUND VIA GROUNDING
<br /> MDP(E) HP2(E) 65,000 18,064 15,696 16 151 (3)#400kcmil AL 0.0183 24' 2,368 ELECTRODE CONDUCTOR(GEC.)
<br /> HP2(E) LE.4A 14,000 9,373 8,151 15,696 #350kcmil AL 0.063 222' 1,222 E. SERVICES SHALL BE GROUNDED THREE-PHASE 4-WIRE SYSTEMS PER
<br /> WASHINGTON STATE ELECTRICAL CODE 230.5.
<br /> LE.4A T-A 14,000 6,016 5,133 8,151 #4/0 AL 0.1 15' 883 F. PROVIDE LUG KTS FOR CIRCUIT BREAKERS BASED ON ALUMINUM WIRE
<br /> T-A LE.2A 10,000 5,856 4,978 5,133 (2)#250kcmil AL 0.043 16' 878 SIZES.
<br /> G. CIRCUIT BREAKER DESIGNATIONS SHOWN ARE BASED ON CUTLER-HAMMER
<br /> HP2(E) LE413 25,000 15,250 13,491 15,696 #300kcmil AL 0,072 39' 1,759 "ED"AND"DK"CIRCUIT BREAKERS, PROVIDE MINIMUM 65K-AIC SERIES
<br /> LE.4B T-B 22.000 6.285 5,738 13,491 #4/0 AL 0.1 17' 547 RATING.
<br /> T-B LE213 22,000 6,041 5,502 5,738 #500kcmil AL 0,045 14' 539 H. PROVIDE SIGNAGE INDICATING LOCATION OF ALL BUILDING SERVICES PER
<br /> LE.2B LE.2BR 22.000 5,786 5,298 5,502 #500kcmil AL 0.045 13' 488 NEC 2302(E).
<br /> HP2(E) LE.4C 14,000 11,928 10,288 15,696 (2)#300kcmil AL 0,036 238' 1,640 GENERAL PANELBOARD REQUIREMENTS
<br /> LE.4C T-C 18,000 9,140 71865 10,288 #300kcmil AL 0.072 16 1,275 A. UL SERIES RATINGS WILL BE ACCEPTED.
<br /> T-C LE.2C 18,000 8,707 7,457 7,865 (2)#250kcmil AL 0,043 19' 1,250 B. COORDINATE FAULT CURRENT PROTECTION FOR FEEDERS AND PANELS AS
<br /> NECESSARY TO PROVIDE RATING NOTED ON FAULT CURRENT TABLE.
<br /> LE.4C T-D 10,000 5,209 4,542 10,288 #1/0 AL 0.2 19, 667 C. PROVIDE EQUIPMENT GROUNDING PER NEC 250.122.
<br /> T-D LE.21) 10,000 4,947 4,289 4,542 #300kcmil AL 0,072 18, 658 D. PROVIDE LUG KITS FOR CIRCUIT BREAKERS BASED ON ALUMINUM WIRE
<br /> SIZES.
<br /> E. PANEL BOARD CIRCUIT BREAKER DESIGNATIONS SHOWN ARE BASED ON
<br /> LAFARGE&EGGE-FEEDER SCHEDULE VOLTAGE DROP SCHEDULE CUTLER-HAMMER "BAB"AND"BBH"CIRCUIT BREAKERS,WITH 10K AIC
<br /> ID FEEDER CONDUIT AND FEEDER FEEDING THESE DEVICES DEVICE FEEDER BRANCH CIRCUIT TOTAL FEEDER BRANCH RATING,U.O.N..
<br /> AMPS VOLTAGE CIRCUT
<br /> VOLTAGE WIRE SIZE LENGTH MAX VOLTAGE DROP WIRE SIZE DROP VOLTAGE
<br /> Oj 70 1-1/4'C STL,4#2 AL,#6 AL G T-E(E) DROP DROP LENGTH f 9 Q
<br /> ❑ UTILITY XFMR 0% - - - 0% 0% -125 1-1/2"C STL,4#1/0 AL,#4 AL G T-D
<br /> 2 MDP(E) 0.75% (4)#350kcmil AL 134' - - 0.75% 0.75% -
<br /> ❑ 150 2"C STL,4#3/0 AL,#4 AL G LP(E) HP(E) 0.92% #250kcmil AL 29' 2.087(CKT 2) #10 CU 3% 0.17% 118' W Z ❑
<br /> O 175 2-1/2"C STL,4#4/O AL,#2 AL G T-A,T-B T-E(E) 1% #2 AL 14' - - 1% 0.08% - ❑ N
<br /> in co
<br /> O 200 2-1/2"C STL,4#250kcmil AL,#4 AL G HE(E) LP(E) 0.27 #3/0 AL 14' - - 0.2% 0.2% - � W co
<br /> HP2(E) 0.9% (3)#400kcmil AL 24' 1.73%(CKT 19,21,23) #1 AL 2.62% 0.14% 244'
<br /> O 225 2-1/2°C STL,4#300kcmil AL,#2 AL G LE.2D,LE4B,T-C LE.4A 2.43% #350kcmil AL 222' 1.27(CKT 7,9,11) #8 CU 3.637 1.53% 120' W ❑ >Q
<br /> Oj 250 2-1/2"C STL,4#3501,cmil AL,#2 AL G LE.4A T-A 2.48% #4/0 AL 15' - - 2.48% 0.06% - CD >
<br /> Og 300 3"C STL,4#500kcmil AL,#2 AL G LE.213,LE2BR LE.2A 0.15% (2)#250kcmil AL 16 4.74%(CKT 32) #10 Cu 4.89% 0.15% 135' 0. T
<br /> LE.4B 0.98% #300kcmil AL 39 - - 0.98% 0.08% - 1
<br /> O 400 (2)2-1/2"C$TL,4#300kcmil AL,#2 nl G LE.4C w
<br /> T-B 1.029. #4/0 AL 17' 1.02% 0.049. 1 ❑ �
<br /> 400 (2)2-1/2"C STL,4#250kcmil AL,#1 AL G LE.2A,LE.2C LE.2B 0.11% #500kcmil AL 14' 4.71%(CKT 20) #8 CU 4.82% 0.11% 155' L.L ❑
<br /> 1Oj 800 (3)3"C STL,4#400kcmil AL,#3/0 AL G HP2(E) LE.2BR 0.14% #500kcmil AL is 4.76%(CKT 2) #10 Cu 4,897. 0,02% 151' J � W
<br /> LE.4C 2.15% (2)#300kcmil AL 238' 1.76%(CKT 13,15,17) #8 CU 3.92% 1.26% 150'
<br /> 12 1000 (4)2-1/2"C STL,4#350kcmil AL MDP(E) T-C 2.22% #300kcmil AL 16' - - 2,22% 0,06% -
<br /> SIZING METHOD:GENERAL LE.2C 0.23% (2)#250kcmil AL 19, 3.52%(CKT 7,9) #8 CU 3.75% 0.23% 134'
<br /> T-D 2.25% #1/0 AL 19' - - 2,25% 0.1% -
<br /> LE.21) 0.22% #300kcmil AL 18' 4.61%(CKT 21) #10 Cu 4.83% 0.22% 130'
<br /> r
<br /> AFC:18.064
<br /> LUGS(EMLO 7
<br /> fl
<br /> 509 BOOACUE BUS �o- 6 2 2 2 2 8 2 2 ❑2 ❑2 AFC:16,048 AFC:5,549 ❑
<br /> POLES: 7 250/3 ❑ ❑ ❑ AFC:15,250 ❑ ❑ AFC:5,786 ❑ AFC:9.373
<br /> MDP(E) 480Y/27N AFC:11,928
<br /> LUGS:MLO 3p 4W -200/3 9
<br /> UTILITY1000A BUS C 8AIC:65,000 �o- LEAC LE2D LE2C I LE.46 LE.26 LE.2BR LE.4A LE.2A HP(E) LP(E)METER480Y/277V 400/3 LUGS:MLO LUGSMCB LUGS:MCBLUGS:MLO LUGS:MCBLUGS:MLO LUGS:MLO LUGS:MCB LUGS:MLO LUGS:MCB
<br /> 750KVA 3P 4W LOAD:693A 400A BUS 225A BUS d n 400A BUS bbb 225A BUS 400A BUS 400A BUS 400A BUS 400A BUS 225A BUS 150A BUSAIC:65,000 POLES:42 ,200/3 POLES:42 POLES:48 POLES:48 �o-150/3 POLES:42 POLES:42 POLES:48 0150/3 POLES:42 POLES:42 �o-70/3 POLES:42
<br /> UTILITY XFMR ggOY/277V T-D 206Y/120V T-C 208Y/120V 480Y/27N T-B 208Y/120V ^'> 208Y/120V 480Y/277V T-A 208Y/120V 480Y/27N T-E(E) 208Y/120V
<br /> LOAD:853A 3P 4W o-100/3 3P 4W 3P 4W 3P 4W 3P 4W 3P 4W 3P 4W 3P 4W 3P 4W 3P 4W
<br /> AIC:14,000 2 75KVA AIC:10,000 6 150KVA All:18,000 AIC:25,000 112.5KVA AIC:22,000 AIC:22,000 AIC:14,000 1125KVA NC:10,000 AIC:22,000 45KVA AIC:10,000 QIII �7.�
<br /> 0 o LOAD:331A 208Y/120V LOAD:163A 208Y/120V LOAD:296A LOAD:65A 4 20RY/12TV LOAD:150A LOAD:34.9A LOAD:240A 4 208Y/120V ]4QY/2t7
<br /> Z_KVA:275 480Y/277V 4KVA 58.8 480Y/277V KVA:107 KVA:54 480Y/27N KVA 54 KVA 126 VA 199 480Y/277V KVA 78b A KVA 133 A OBY/120V KVA 432 A J
<br /> 6 p 8 0
<br /> AFC:4,947 AFC:8,707 AFC:6,041 AFC:5,856 W
<br /> Z
<br /> UTILITY I 480Y/27N 3P 4W O UTILITY POC
<br /> L - - - - - - - EXISTING UTILITY TRANSFORMER,SWITCHBOARD&PANEL - - - - - - - NTS
<br /> L- - - - - EXISTING EQUIPMENT- - - - - - - - WE 3/1/24
<br /> /
<br /> J DA' 3 1 24
<br /> DH ` D. BORBA
<br /> CHECKED
<br /> JOB NO,
<br /> SHEET
<br /> E6 . 00
<br />
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