HomeMy WebLinkAboutR_4013188SYM I REVISION
APRON R INFRASTRUCTURE
2
R4
TAP BOX L'
(2)4"C, 3#600kcmil
#2/0 GND
510
2
R3
TAP BOX L'
(2)4"C, 3#600kcmil
#2/0 GND
238
LEGEND
ul FUSE
CIRCUIT BREAKER, AIR, PULLOUT
FRAME AND SENSOR RATING AS
V28/11 INDICATED
(2) 4"C PVC, 3#600, #2/OGND 277/480V PANEL
1200
120/208V PANEL
Cl)
2"C, 3#3/0, IJ��JJ TRANSFORMER, 480V/120/208V
#1/0 GND
r7n UNLESS OTHERWISE NOTED
8,871 /7,751
CIRCUIT BREAKER, AIR
R4
3 200A �-° 0-- LIGHTNING ARRESTER
MCB
XXX/XXX AVAILABLE FAULT CURRENT SHOWN
(CLOSED TRANSITION/NORMAL)
O
34C,212,
XXX EQUIPMENT AIC RATING
#12 GND
__1 0
-i
z
R2 —1
TAP BOX LI
BY APPROVED I DATE
W47003311 CASNE I DAT 1 06.08.18
O
MPZ
R4-1
30A 363/362
MCB
5KVA
480V: 1 20/240V
5
2"C, 3#3/0,
#1/0 GND
R3
200A 6,528/5,903
MCB
3/4"C, 2# 12,
#12 GND
MPZ
R3-1
30A 361/360
MCB
5KVA
480V: 1 20/240V
2"C, 3#3/0,
#1/0 GND
R2
200A 5,811 /5,312
MCB
Cl)
3/4"C, 2# 12,
#12 GND
MPZ
R2 11 359/359
30A
MCB
5KVA
480V: 1 20/240V
SYM I REVISION
BY I APPROVED I DATE
Q� BOE/NG
C'—
��� of WAS L�T�
ACCEPTABILITY HGG
THIS DESIGN AND/OR CHE(
SPECIFICATION IS APPROVED DAT
ENGI
;,ROVED BY DEPT. I DATE DAT
qlt SUBTITLE
05.05.17
05.05.17
TITLE
05.05.17
ONE -LINE DIAGRAM
APRON R INFRASTRUCTURE
BUILDING 04-81-82
VAULT V28A
COL. Q4, LEVEL 2
0
C
C�
C�
C
C
0
T
A
XXX FEEDER LENGTH IN FEET T
C'r
a
C
C
C
CONSTRUCTION NOTES:
PROVIDE CONDUIT AND CONDUCTORS FROM
V28A, 800AT BREAKER TO APRON R
HARDSTAND. SEE ONE -LINE CONTINUATION ON
DRAWING E4H-V28A.
PROVIDE AND INSTALL NEMA 4X STAINLESS
STEEL, OR APPROVED EQUAL, TAP BOX ONTO
HARDSTAND.
PROVIDE 225A RATED, NEMA 4X SS, 480V, 3
PH, 3W PANELBOARD WITH 2O0A MAIN CIRCUIT
BREAKER AND MOULDED CASE BRANCH
BREAKERS.
® PROVIDE 5KVA, 480V:120/240V MINI POWER
ZONE RATED FOR OUTDOOR INSTALLATIONS.
PROVIDE BELOW GRADE CONDUIT AND
CONDUCTORS. SEE PARTIAL PLAN VIEW
DRAWINGS FOR ROUTING.
CCASNE ENGINEERING, INC.
ELECTRICAL AND TECHNOLOGY CONSULTANTS
10604 NE 38th PL., SUITE 205 KIRKLAND, WA 98033
(425) 522-1000 WWW. CA SNE. COM JOB NO. 161-140
CIVIL PERMIT.
W4700331
E4X-V28A E20
JOB NO. COMP NO.
W4700331
RENTON, WA DWG N0. 04-81-82-E4X-V28A
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