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Sheet
Drawing No.
HILTI, Inc.
Date
Scale
WL
1 of 2
3/64" = 1"
A
A
SECTION A-A
FRONT VIEW
Tulsa, Oklahoma USA (800) 879-8000
1. GYPSUM WALL ASSEMBLY (UL/cUL CLASSIFIED U400, V400, OR W400 SERIES) (1-HR., 2-HR., 3-HR., OR
4-HR. FIRE-RATING).
2. [NOT SHOWN] STEEL STUDS TO BE MINIMUM 3-5/8" WIDE. OPENING TO BE COMPLETELY
"FRAMED-OUT" WITH LIGHTGAGE STEEL STUD MATERIAL.
3. MAXIMUM 36" x 6" ALUMINUM OPEN LADDER CABLE TRAY.
4. CABLES TO BE ANY COMBINATION OF THE FOLLOWING MAY BE USED IN CABLE TRAY :
A. MAXIMUM 750 KCMIL SINGLE CONDUCTOR POWER CABLE WITH PVC JACKET.
B. MAXIMUM 300 PAIR NO. 24 AWG TELEPHONE CABLE WITH PVC JACKET.
C. MAXIMUM 24 FIBER OPTIC CABLE WITH PVC JACKET.
D. MAXIMUM 7/C NO. 12 AWG POWER CABLE WITH PVC JACKET.
5. ONE OR MORE OF THE FOLLOWING PIPES, CONDUITS, OR TUBING (IN ANY COMBINATION) MAY BE
INSTALLED WITHIN OPENING :
A. MAXIMUM 12" NOMINAL DIAMETER STEEL PIPE (SCHEDULE 10 OR HEAVIER).
B. MAXIMUM 12" NOMINAL DIAMETER CAST IRON PIPE.
C. MAXIMUM 6" NOMINAL DIAMETER COPPER PIPE.
D. MAXIMUM 6" NOMINAL DIAMETER STEEL CONDUIT.
E. MAXIMUM 4" NOMINAL DIAMETER EMT.
F-RATING = 1-HR., 2-HR., 3-HR., OR 4-HR.
T-RATING = 0-HR.
8093b
UL/cUL SYSTEM NO. W-L-8093
WL8093b.112612
MULTIPLE PENETRATING ITEMS THROUGH GYPSUM WALL ASSEMBLY
Nov. 26, 2012
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