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Split Sleeve

Cable Load Chart/Pricing   Installation Pictorial   Assembly Instructions   Drawings   UL Systems

 

Split Sleeve The Split Sleeve System™ is a UL Classified retrofit solution designed for sleeving cables which have already been installed without a sleeve and are in violation of the firewall. Installers do not have to pull cable back out of the walls or floors after failing an inspection because of the unique Split Sleeve System design (a threaded, rigid conduit cut in half) which can be fitted around existing, installed cables.

Systems are available in 1, 2, & 4 inch diameters. Part #'s are: SSS-1 for the 1" diameter, SSS-2 for 2", and SSS-4 for 4". See the Cable Load Chart for specifications.

 

Split Sleeve System UL Systems: (NOT Part #s)

W-J-3110 for concrete walls rated for up to 2 hours.
W-J-3112 for concrete walls rated up to 4 hours.
W-L-3232 for drywalls rated for 1 & 2 hours.
W-L-3234 for drywalls rated for 3 & 4 hours.
F-A-3019 for vertical concrete/floors rated for 2 & 3 hours. **
MSDS for "Unique" Putty.

** There is a 3 inch section that is not threaded. Some floors (less than 3 inches thick) may require the use of a shim to tighten the coupling fully.		 Qty. System Contents: 
2  12 inch long threaded split sleeve halves 
4  slotted square washers 
2  slotted couplings 
2  slotted plenum rated plastic bushings 
2  documentation/warning labels 
1  "Unique" Putty 

 

 Fire Stopping by the Numbers for the Split Sleeve
1. You must know the hourly rating of the barrier. 5/8" fire rated gypsum is rated for 1/2 hr. Cinder Blocks are rated at 2 hours.
2. Select the UL System (above) to match or exceed the barrier. Pay attention to cable loads and fill procedure in the Listing.
3. Go to the CABLE LOAD CHART. Select the proper size Sleeve, based on the max. % cable fill permitted in the UL Listing.
4. Seek pre-approval from the Authority Having Jurisdiction (Inspector). Remember, it is approved if he says it is! Download the AHJ REQUEST FORM.
5. When installing our systems, be sure not to exceed the listings limitations. Read the listing.
6. After installation, fill out the label and take a picture to document the System for future reference.
If you follow the steps listed above - you will guarantee AHJ acceptance.
 

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Septermber 16, 1926

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