HomeMy WebLinkAboutPermit Electrical 2017-08-15FEEDER SCHEDULE
DESIG. DESCRIPTION
COMMENTS
225A 3#4/0 CU 1#4 GND. IN 2112"C.
GFEGON
9�yR
2258 4#410 CU 1#4 GND. IN 21/2"C.
200A
25DA 3#250 CU 1#4 GND. IN 21/2"C.
200A
25DB 4#250 CU 1#4 GND. IN 3"C.
100A
285A 3#300 CU 1#4 GND, IN 3"C.
2858 4#300 CU 1#4 GND. IN 3"C,
Wom
300A 3 #350 CU 1 #2 GND. IN 3" C.
awn
30DB 4#350 CU 1#2 GND. IN 3"C.
aCa
335A 3#400 CU 1#2 GND. IN 3"C,
xxo
3358 4#400 CU 1#2 GND. IN 31/2"C.
O Aj
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9 N �
380A '4
#500 CU 182 GND. IN 2 G.
m
INS 4#500 CU 182 GND. IN 3112"C.
4008 2SETS OF 4#310 CU 1#2 GND. IN 2"G.
600B 2SETS OF 4#350 CU, 1#1 GND. IN 21/2'C.
BOOS 2SETS OF 6*250 AL IN 3"C
KEY'
X = EMPTY CONDUITS
S = 3 WIRE SERVICE (NO GND.)
N = 4 WIRE W1200% FATED NEUTRAL
G = 4 WIRE WGD0% RATED NEUTRAL 81SO. GND.
T = 2 WIRE
A = 3 WIRE
B = 4 WIRE
1- 4 WIRE W/ISO. GND.
SHEET NOTES:
OSERVICE ENTRANCE CONDUCTORS TO BE RUN IN EMT ON
EXTERIOR OF LAUNDRY ROOM BUILDING TO MECHANICAL ROOM.
ONEW 36" X 36" X 11" CT CAN.
OINFORMATION PROVIDED BY SPRINGFIELD UTILITY BOARD.
OMDP TO BE A SQUARE D 800A MB I -LINE PANELBOARD.
PANELBOARD TO BE FULLY RATED AT 66KAIC.
OS GROUND NEW SERVICE PANEL AS REQUIRED BY THE NEC.
OEXISTING 6" X 6" WIREWAY FEEDING (E) DISCONNECTS. CUT
BACK WIREWAY AS REQUIRED TO FIT NEW PANEL. REMOVE
ALL DISCONNECTS AND EXTEND WIRE AS REQUIRED TO NEW MDP.
NEW S.U.B. 167 KVA PAD -MOUNT TRANSFORMER
3OWITH AVAILABLE FAULT CURRENT OF 40,023 AMPS.
PEAK DEMAND OVER THE LAST 12 MONTHS ON
CURRENT 100 KVA TRANSFORMER IS 135KW.
(N)
BOOS
CT
2.3" PVC SCH. 40 CONDUITS
FROM SUB VAULT TO NEW
CT CAN. PROVIDE 36" RADIUS
SWEEPS FOR ALL ELBOWS.
ONE -LINE DIAGRAM
SCALE`.,NONE
u
CT
(N) MDP
800A 120/240V 0
1 P 65K AIC
O
EXISTING FEEDER TO REC. HALL
TO REMAIN. RECONNECT TO NEW
CIRCUIT BREAKER.
200 F 175
800A175
0
175
MAIN 0
GENERAL NOTES:
1. ALL EQUIPMENT AND FEEDERS ARE EXISTING UNLESS OTHERWISE NOTED.
2. UPGRADE SERVICE GROUNDINGIBONDING AS REQUIRED BY THE NEC.
3. CT CAN TO BE MOUNTED ON WEST ENO OF LAUNDRY BUILDING. NEW
TRANSFORMER TO BE MOUNTED WEST OF LAUNDRY BUILDING ON THE
SIOE OF THE EXISTING STORAGE BUILDING.
4. REUSE EXISTING 500 MCM CU. TO BACKFEED REC. HALL FROM NEW MDP.
(R)
SERE AN9of CJ9
(R)
GFEGON
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(R)
200A
200A
100A
DISC.
DISC.
Wom
PANEL
(R)
200A
DISC.
EXISTING 210 CU FEEDERS TO RV SPACES TO REMAIN.
EXTEND FEEDERS AS REQUIRED AND CONNECT TO
NEW CIRCUIT BREAKERS.
(R)
200A
DISC.
a
CATE: 20 .NLY 2017
SCALE: AOAE
PROD. NO. 17-11260
DWG. ELECiR1G'ALFC7
DESIGNER: L.B.J.
BRAWN BY: L9.J.
GHK U BY: L.
O
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DRAWING NO.
E1.0
SHEET NO.
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GFEGON
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REVISIONS
CATE: 20 .NLY 2017
SCALE: AOAE
PROD. NO. 17-11260
DWG. ELECiR1G'ALFC7
DESIGNER: L.B.J.
BRAWN BY: L9.J.
GHK U BY: L.
O
-
r. � z
C7 V Z
Z P
a
DRAWING NO.
E1.0
SHEET NO.