Page text

Sheet
Drawing No.
HILTI, Inc.
Tulsa, Oklahoma USA (800) 879-8000
Date
Scale
4. CABLES TO BE ANY COMBINATION OF THE FOLLOWING :
A. MAXIMUM 750 KCMIL SINGLE CONDUCTOR POWER CABLE.
B. MAXIMUM 7/C NO. 12 AWG COPPER CONDUCTOR CABLE.
C. MAXIMUM 100 PAIR NO. 24 AWG TELEPHONE CABLE.
5. ANY COMBINATION OF THE FOLLOWING PENETRANTS MAY BE USED :
A. MAXIMUM 3" NOMINAL DIAMETER PVC PLASTIC PIPE (SCHEDULE 40, SOLID CORE)
(CLOSED OR VENTED PIPING SYSTEMS).
B. MAXIMUM 6" NOMINAL DIAMETER STEEL PIPE (SCHEDULE 40 OR HEAVIER).
C. MAXIMUM 4" NOMINAL DIAMETER STEEL CONDUIT.
D. MAXIMUM 4" NOMINAL DIAMETER EMT.
E. MAXIMUM 4" NOMINAL DIAMETER COPPER PIPE.
6. [NOT SHOWN] NOMINAL 1-1/2" GLASS-FIBER PIPE INSULATION MAY BE USED ON ANY OR ALL
METALLIC PIPES.
7. MAXIMUM 1-1/2" DIAMETER CABLE BUNDLE TO CONSIST OF ANY OF THE FOLLOWING :
A. FIBER-OPTIC CABLE (24 FIBER).
B. RG 59 COAXIAL CABLE.
C. MAXIMUM 25 PAIR NO. 24 AWG TELEPHONE CABLE.
D. MAXIMUM 7/C NO. 12 AWG COPPER CONDUCTOR.
8. HILTI CFS-BL FIRESTOP BLOCK OR HILTI FS 657 FIRE BLOCKS (2" THICK x 8" WIDE x 5" DEEP,
REFERENCE : FRONT VIEW) FIRMLY PACKED AND CENTERED WITHIN OPENING. EITHER ONE OR
A COMBINATION OF BOTH BLOCK TYPES MAY BE USED.
NOTES : 1. MAXIMUM AREA OF OPENING = 352 SQ. IN., WITH A MAXIMUM DIMENSION OF 22".
2. FOR WALLS CONSTRUCTED OF STEEL STUDS LARGER THAN 3-5/8", FIRESTOP/FIRE BLOCKS
SHOULD BE INSTALLED 8" DEEP, RECESSED UP TO A MAXIMUM 1/2" FROM OUTER WALL
SURFACES.
3. CABLES TO FILL MAXIMUM 30% OF CROSS-SECTIONAL AREA OF CABLE TRAY.
4. APPLY HILTI FS-ONE INTUMESCENT FIRESTOP SEALANT, CP 618 FIRESTOP PUTTY STICK,
OR CP 620 FIRE FOAM, INTO ANY VOID THAT MAY EXIST (AROUND PENETRANTS, INTO
INTERSTICES OF CABLES, BETWEEN CABLES AND CABLE TRAY, OR BETWEEN
FIRESTOP/FIRE BLOCKS), TO MAXIMUM EXTENT POSSIBLE.
WL
2 of 2
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UL/cUL SYSTEM NO. W-L-8013
ANNULAR SPACE
MINIMUM
MAXIMUM
BETWEEN CABLE TRAY AND PERIPHERY OF OPENING
1"
7"
BETWEEN PIPE (ITEMS) AND PERIPHERY OF OPENING
1-1/2"
9-1/4"
BETWEEN CABLE BUNDLE AND PERIPHERY OF OPENING
1-3/16"
1-1/2"
MULTIPLE PENETRATIONS THROUGH GYPSUM WALL ASSEMBLY
8013h
Jan. 12, 2012
WL8013h.011212
F-RATING = 1-HR. OR 2-HR.
T-RATING = 0-HR.
L-RATING AT AMBIENT = 5 CFM/SQ. FT.
L-RATING AT 400°F = 2 CFM/SQ. FT.
NOTE : TESTED TO A 2.5 Pa PRESSURE DIFFERENTIAL