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Sheet
Drawing No.
HILTI, Inc.
Date
Scale
NOTES : 1. MAXIMUM DIAMETER OF OPENING = 6".
2. CABLES TO FILL MINIMUM 25 %, TO MAXIMUM 45% OF CROSS-SECTIONAL AREA OF OPENING.
1. LIGHTWEIGHT OR NORMAL WEIGHT CONCRETE FLOOR OVER METAL DECKING ASSEMBLY
(MINIMUM 2-1/2" THICK) (3-HR. FIRE-RATING).
2. [OPTIONAL] MAXIMUM 6" NOMINAL DIAMETER STEEL PIPE SLEEVE (SCHEDULE 10 OR HEAVIER).
3. MAXIMUM 4" DIAMETER CABLE BUNDLE TO BE A COMBINATION OF ANY OF THE FOLLOWING :
A. MAXIMUM 300 PAIR NO. 24 AWG TELEPHONE CABLE WITH PVC JACKET.
B. MAXIMUM 500 KCMIL POWER CABLE WITH PVC JACKET.
C. MAXIMUM 7/C NO. 12 AWG POWER CABLE WITH PVC JACKET.
D. MAXIMUM 1/2" DIAMETER FIBER-OPTIC CABLE (24 FIBER).
E. MAXIMUM 3/C NO. 12 AWG METAL-CLAD CABLE.
4. MINIMUM 2" THICKNESS MINERAL WOOL (MIN. 4 PCF DENSITY) TIGHTLY PACKED.
5. MINIMUM 1/2" DEPTH HILTI FS-ONE INTUMESCENT FIRESTOP SEALANT.
FA
3012b
1 of 1
1/8" = 1"
Jan. 11, 2007
UL/cUL SYSTEM NO. F-A-3012
F-RATING = 3-HR.
T-RATING = 0-HR., 1/2-HR. OR 3/4-HR.
FA3012b.011107
A
A
Tulsa, Oklahoma USA (800) 879-8000
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