14-490-009E.M.
EXISTING STAIRCASE
TO HISTORIC BUILDING
NEW ELECTRICAL
SUB —PANEL "B"
TO EXISTING AMERICAN
APPAREL SERVICE
200A DISC.
200A DISC. r
EXISTING PANEL "A"
INSIDE OF CLOTHING
STORE.
ELECTRICAL PLAN
SCALE: 1 /4" = 1$ -0"
U.L. SYSTEM No. CAJ1155
METAL PIPE THROUGH A SLEEVE IN CONCRETE FLOOR, WALL, OR BLOCK WALL
RATING = 3 HR.
T RATING= 0 HR.
L RATING AT AMBIENT = LESS THAN 1 CFM /S.F.
L RATING AT 4007 = 4 CFM /S.F.
TOP VIEW
SECTION A —A
1.— FLOOR OR WALL ASSEMBLY:
A. MINIMUM 41'2" THICK LIGHT WEIGHT OR NORMAL CONCRETE FLOOR OR WALL.
B. U.L. CLASSIFIED CONCRETE BLOCK WALL (MINIMUM 8" BLOCK)
2.— PENETRATING
ITEM TO BE
ONE OF THE FOLLOWING:
A.
MAXIMUM
20" STEEL PIPE.
a
B.
MAXIMUM
6" NOMINAL
DIAMETER COPPER PIPE.
C.
MAXIMUM
6" MOMINAL
DIAMETER STEEL CONDUIT.
D.
MAXIMUM
4" NOMINAL
DIAMETER EMT.
3.— OPTIONAL: MAXIMUM 22" DIAMETER STEEL PIPE SLEEVE (SCHEDULE 10 OR HEAVIER)
4.— MINIMUM 2" THICKNESS MINERAL WOOL (4 PCF DENSITY) RECESSED FROM THE TOP
OF THEIR SLEEVE.
5.— MINIMUM Y2 "DEPTH HLLTI FS —ONE HIGH PERFORMANCEINTUMESCENT FIRESTOP SEALANT
6.— A GENEROUS BEAD OF HILLTI FS —ONE HIGH PERFORMANCE INTUMENSCENT FIRESTOP
AROUND OUTER PERIMETER OF STEEL SLEEVE.
NOTES:
1.— MAXIMUM DIAMETER OF OPENING = 22"
2.— ANULAR SPACE = MINIMUM 0 ", MAXIMUM 2"
3.— SEALANT IS REQUIRED ON EACH SIDE OF WALL ASSEMBLY.
PIPE THROUGH A SLEEVE DETAIL.
N.T.S.
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ROOF OVERHANG
OVER EXISTING CONC.
SIDEWALK
SPif
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30" CLEARANCE
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PROVISIONS OF
�Xts•II1' {G OCCUPANCIES,
As GET FOF3TH IH Ti-it: rLdBIbA ri %E r;lEVCT {7t04d CODs.
NEC 404.8(A) LOCATION. ALL SWITCHES AND CIRCUIT BREAKERS USED AS SWITCHES SHALL
BE LOCATED SO THAT THEY MAY BE OPERATED FROM A READILY ACCESSIBLE PLACE. THEY
SHALL BE INSTALLED SO THAT THE CENTER OF THE GRIP OF THE OPERATING HANDLE OF
THE SWITCH OR CIRCUIT BREAKER, WHEN IN ITS HIGHEST POSITION, IS NOT MORE THAN 2.0
M (6 FT 7 IN.) ABOVE THE FLOOR OR WORKING PLATFORM.
LEARANCE @ ELECTRICAL PANEL BOARD
LIOI,IT TIGHT FLEXIBLE
CONNECTION WITH —
STRAIN RELIEF.
W.P. / G.F.I.
RECEPTACLE
(MT. AT 18" AFR.
25' MAX. FROM
A/C EQUIPMENT)
CONDUIT
NEMA R3
(SEE NOTE 25)
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ANGLE IRON —j
SUPPORT BRACKETS
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PLAN VIEW
ANCHORED OR WELD
BRACKETS TO ROOF
FRAMING OR DECK.
ELEVATION
ROOF MOUNTED DISCONNECT SWITCH
a
NEW PANEL
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VOLTAGE:
120/208V
a_
BUS RATING: 125 AMPS
PHASE:
1 PHASE, 3WIRES
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SUB- TOTAL=
....... »3.5.. 104:
6.38, 6.08:
TOTAL KVA PHASE "A”
................
9.88:
......... .. ...
.. .....
............. .
TOTAL CONNECTED KVA= 18.00:
—JOT
AL KV ,.A PHASE "B"
812
.
TOTAL DEMAND KVA= 18.00
TOTAL DEMANDANIPS= 86.4:
SPif
VATE
30" CLEARANCE
- - - - --
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o I FRONT OF PANEL
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I I
L— E.P. —J
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ELECTRICAL
PANEL
BOARD
19011.yC ■91U0 61MOR
i�
/ ELEVATION / /
j l pogrfarl!; PL�tj ° t;tFdGN SOCC COMPLY
`, p j Tg
PROVISIONS OF
�Xts•II1' {G OCCUPANCIES,
As GET FOF3TH IH Ti-it: rLdBIbA ri %E r;lEVCT {7t04d CODs.
NEC 404.8(A) LOCATION. ALL SWITCHES AND CIRCUIT BREAKERS USED AS SWITCHES SHALL
BE LOCATED SO THAT THEY MAY BE OPERATED FROM A READILY ACCESSIBLE PLACE. THEY
SHALL BE INSTALLED SO THAT THE CENTER OF THE GRIP OF THE OPERATING HANDLE OF
THE SWITCH OR CIRCUIT BREAKER, WHEN IN ITS HIGHEST POSITION, IS NOT MORE THAN 2.0
M (6 FT 7 IN.) ABOVE THE FLOOR OR WORKING PLATFORM.
LEARANCE @ ELECTRICAL PANEL BOARD
LIOI,IT TIGHT FLEXIBLE
CONNECTION WITH —
STRAIN RELIEF.
W.P. / G.F.I.
RECEPTACLE
(MT. AT 18" AFR.
25' MAX. FROM
A/C EQUIPMENT)
CONDUIT
NEMA R3
(SEE NOTE 25)
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CHANNEL
CROSS
MEMBERS
ANGLE IRON —j
SUPPORT BRACKETS
ROOF ASSEMBLY
:.
V• . •. 1 II II I . ' e' �
.. . I
L I II
�l
PLAN VIEW
ANCHORED OR WELD
BRACKETS TO ROOF
FRAMING OR DECK.
ELEVATION
ROOF MOUNTED DISCONNECT SWITCH
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ALL DRAWINGS AND WRITTEN MATERIAL
APPEARING HEREIN CONSTITUTE ORIGINAL AND
UNPUBLISHED WORK OF THE ARCHITECT. THE
SAME MAY NOT BE DUPLICATED, USED OR
DISCLOSED WITHOUT WRITTEN CONSENT OF THE
ARCHITECT.
JOB No.:
13.05855. RET
REVISIONS:
DATE 12/16/2013
CHECKED BY:
DRAWN BY: AM
PLOT: 100%
SHEET INDEX:
ELECTRICAL PLAN,
NOTES, DETAILS
SHEET No.:
E -2